AN INVESTIGATION INTO THE KNOWLEDGE AND ATTITUDES OF SCHOOL GIRLS WITH REGARD TO SEXUAL PRACTICES AND AIDS BY MAUREEN MOGOTSI SUBMITTED IN FULFILMENT OF THE REQUIREMENTS FOR THE DEGREE OF MASTER OF SOCIAL SCIENCE (SOCIAL WORK) DEPARTMENT OF SOCIAL WORK UNIVERSITY OF THE NORTH WEST 1 DECEMBER 1996 SUPERVISOR: PROFESSOR W.W. ANDERSON (ii) DECLARATION BY STUDENT 11 I declare that the dissertation for the degree of Master of Social Science in Social Work at the University of the North West hereby submitted, has not been previously submitted by me for a degree at this or any other university , that it is my own work and that all material contained herein has been duly acknowledged 11 • MAUREEN MOGOTSI 30 NOVEMBER, 1996 (iii) DEDICATION This dissertation is dedicated to the memory of my mother, Dorcas Mogotsi. Her determination in life instilled the value of education, discipline and ambition within me, I am truly indebted. Her love and integrity have become cherished memories for me. (iv) ACKNOWLEDGEMENTS At the very onset, my deepest appreciation goes to the Almighty God, for giving me the strength to complete this project. I acknowledge with gratitude the friendly guidance afforded me by Professor W.W. Anderson, my supervisor. His unfailing support helped to make this dissertation a reality. Many thanks to my colleagues in the School of Health and Social Sciences , at the University of the North West, who were kind enough to comment critically on the proposal and the development of the questionnaire. I am also indebted to Mrs Thandiwe Manong for her willingness and patience to type the report. Sincere thanks to Principals of high schools in the North West Province, who granted me the permission to undertake this study , in their respective schools. The research could also not have been possible without the cooperation of respondents. Finally my deepest thanks go to my family who expressed confidence in me and gave me support. It is difficult for me to express what their love, prayers and strength have meant in my life. You made it all worthwhile! (v) ABSTRACT In South Africa, HIV transmission is overwhelming on the basis of unsafe sexual practices. The future demography of the country depends on the sexual behaviour of the present generation. A healthy generation of young people in the 1990's will ensure a healthy generation of adults needed in the 21st century. However AIDS threatens the existence of this next generation. This study was undertaken to determine the level of knowledge and attitudes of school girls with regard to sexual practices and AIDS. The major tools used for data collection were questionnaires and literature reviews. A sample of 488 respondents was drawn from 12 high schools in the North West Province. The findings revealed that substantial proportions of school girls have 11 superficial II know ledge about AIDS. This know ledge is characterised by lack of sufficient information, misconceptions and misperceptions. Their lack of sufficient knowledge is due to the fact that there is no formal education on AIDS offered in schools. The rev.i ew of literature, on prevention of AIDS, pointed to a need for education in schools. Involvement of the school is of utmost importance because of its potential to reach many young people. Moreover, virtually all young people are in schools before they initiate risk-taking behaviours. (vi) The study suggests therefore, that school based prevention programmes be introduced in schools. In addition, AIDS education should not be offered singly but be integrated in other strategies of prevention programmes. These may include life skills education and primary health education. Finally, the study submits that, to be successful prevention should focus on comprehensive team approach. Prevention is not a limited function of social workers, teachers or health practitioners, but it can be provided in a concerted effort by all these professionals, interested groups as well as parents. By this the spread of the disease can be minimized among young people. (vii) LIST OF TABLES PAGE TABLE 1 THE FIRST SOURCE OF INFORMATION ABOUT SEX 85 TABLE 2 ATTITUDES WITH REGARD TO PREMARITAL SEXUAL INTERCOURSE 87 TABLE 3 AGE GROUP AND KNOWLEDGE ABOUT AIDS 88 TABLE4 WAYS OF AIDS TRANSMISSION 89 TABLE 5 CURE FOR AIDS 93 TABLE6 KNOWLEDGE AND EDUCATION LEVEL 94 TABLE 7 SIGNS AND SYMPTOMS OF AIDS 94 TABLE 8 SIGNS, SYMPTOMS AND GEOGRAPHICAL AREAS 95 TABLE 9 ATTITUDES TOWARDS SEXUAL INTERCOURSE BEFORE HEARING ABOUT AIDS 104 TABLE 10 AWARENESS OF AIDS AND CHANGES MADE TO SEXUAL ACTIVITIES 104 TABLE 11 CHANCE OF INFECTION WITH HIV 105 TABLE 12 NO RISK TO CONTRACT AIDS 106 TABLE 13 THE BEST CONTRACEPTIVE METHOD 107 TABLE 14 RESPONSIBILITY FOR PROTECTION AGAINST AIDS 108 TABLE 15 REASONS FOR UNPREPAREDNESS TO UNDERGO BLOOD TEST FOR AIDS 110 TABLE 16 BEST METHOD TO COMMUNICATE AIDS INFORMATION 111 TABLE 17 WAYS OF PREVENTING AIDS SPREAD IN SCHOOLS 113 (viii) LIST OF FIGURES PAGE FIGURE 1 FIRST SEXUAL ENCOUNTER MAY RESULT IN HIV INFECTION 90 FIGURE 2 HIV IS THE VIRUS THAT CAUSES AIDS 91 FIGURE 3 THERE IS A DIFFERENCE BETWEEN HIV AND AIDS 92 FIGURE 4 HIV INFECTED PERSONS SHOW SIGNS OF THE DISEASE AFTER INFECTION 96 FIGURE 5 HEALTHY YOUNG PEOPLE DO NOT GET AIDS 97 FIGURE 6 HIV INFECTION CAN BE RECOGNISED IN A PERSON'S PHYSICAL APPEARANCE 98 FIGURE 7 HIV INFECTED PERSON WHO APPEARS HEALTHY CAN INFECT OTHERS 99 FIGURE 8 AIDS VICTIMS CAN LIVE FOR MANY YEARS WITHOUT BEING ILL 100 FIGURE 9 OPPOSITE PARABLES 102 FIGURE 10 BLOOD TEST CAN DETERMINE AIDS INFECTION 109 FIGURE 11 WILLINGNESS TO UNDERGO HIV BLOOD TESTS 109 FIGURE 12 BEST PROFESSIONALS TO COMMUNICATE AIDS MESSAGES 112 (ix) TABLE OF CONTENTS PRELIMINARIES (i) TITLE PAGE (ii) DECLARATION (iii) DEDICATION (iv) ACKNOWLEDGEMENTS (v) ABSTRACT (vii) LIST OF TABLES (viii) LIST OF FIGURES (ix) TABLE OF CONTENTS PAGE CHAPTER ONE : INTRODUCTION AND GENERAL ORIENTATION 1 1.1 INTRODUCTION 1 1.2 THE STUDY AREA 3 1.3 STATEMENT OF PROBLEM AREA 5 1.4 OBJECTIVES OF THE STUDY 5 1.5 MOTIVATION FOR THE STUDY 6 1.6 ASSUMPTION OF THE STUDY 6 1.7 LIMIT A TIO NS OF THE STUDY 6 1.8 DELIMITATIONS 7 1.9 DEFINITIONS OF CONCEPTS 7 1.10 METHODOLOGY 9 1.10.1 RESEARCH DESIGN 9 1.10.2 METHODS OF DATA COLLECTION 9 1.11 SAMPLING 11 1.12 PILOT STUDY 12 (x) PAGE 1.13 DATA ANALYSIS 13 1.14 PRESENTATION OF DATA 13 CHAPTER TWO : AIDS - AN OVERVIEW 14 2.1 INTRODUCTION 14 2.2 AIDS-THE BACKGROUND 14 2.3 THE ORIGIN OF AIDS 18 2.4 AIDS - A GLOBAL PROBLEM 21 2.5 AIDS IN AFRICA 22 2.6 AIDS IN SOUTH AFRICA 24 2.7 THE CURRENT STATUS OF THE AIDS EPIDEMIC IN SOUTH AFRICA 24 2.8 FUTURE OF THE AIDS EPIDEMIC 26 2.9 THE IMPACT OF AIDS IN SOUTH AFRICA 29 2. 10 CONCLUSION 30 CHAPTER3: UNDERSTANDING THE DISEASE 31 3.1 INTRODUCTION 31 3.2 FROM HIV INFECTION TO AIDS 31 3.3 HIV INFECTION 32 3.4 THE CASE DEFINITION OF AIDS 35 3.5 MODES OF TRANSMISSION 35 3.5.1 BLOOD 37 A. BLOOD TRANSFUSION 37 B. NEEDLE AND SYRINGE SHARING 38 C. INJECTIONS 38 3.5.2 SEMEN AND VAGINAL SECRETIONS 39 (xi) PAGE A. HETEROSEXUAL INTERCOURSE 40 B. ANAL INTERCOURSE 41 C. FEMALES 41 D. ORAL SEX 42 E. MASTURBATION 42 F . SEXUALLY TRANSMITTED DISEASES 42 3.5.3 VERTICAL TRANSMISSION - MOTHER-CHILD 42 3.6 RISK GROUPS 43 3.7 CONCLUSION 44 CHAPfER4: HUMAN SEXUAL BEHAVIOUR AND ATTITUDES TOWA RD AIDS WITH SPECIAL REFERENCE TO AIDS 45 4.1 INTRODUCTION 45 4.2 HIGH RISK SITUATIONS 46 4.2.1 THE SOCIAL STATUS OF FEMALES 46 4.2.2 ECONOMIC FACTORS 47 4. 2.3 MOBILITY 48 4.3 FEMALE ADOLESCENTS 49 4.4 THE IMPA CT OF AIDS ON FEMALES IN SOUTH AFRICA 52 4.5 UNDERSTANDING HUMAN SEXUAL BEHAVIOUR 53 A. SOCIO ECONOMIC FACTORS 55 B. SOCIALIZATION PROCESS 55 C . CULTURE 56 D. ALCOHOL AND DRUG USE 57 E. PORNOGRAPHY 58 4.6 KNOWLEDGE WITH REGARD TO AIDS 58 (xii) PAGE 4.7 ATTITUDES TOWARD SEX 60 4.8 ATTITUDES TOW ARD AIDS 62 4.9 CONCLUSION 63 CHAPTERS: PREVENTION OF AIDS 64 5.1 INTRODUCTION 64 5.2 BASIC CONCEPTS AND DEFINITION 64 5.3 PRIMARY PREVENTION 65 5.4 STRATEGIES OF PRIMARY PREVENTION 66 5.5 GLOBAL STRATEGIES 66 5.6 SCHOOL-BASED PREVENTION PROGRAMS 68 A. CULTURE 69 B. SUPPORT OF PARENTS 69 C. EDUCATION LEVEL 70 D. METHOD OF TEACHING 70 E. CONTENT OF EDUCATION 71 5.7 THE ROLE OF TEACHERS IN AIDS EDUCATION 73 5.8 COMPREHENSIVE SCHOOL-BASED PROGRAMS 74 5.9 THE AIDS EDUCATION PROCESS 75 5.10 MASS MEDIA-BASED PREVENTION 76 5 .10.1 TELEVISION 76 5.10.2 RADIO 77 5 .10. 3 LOCAL NEWSPAPERS , MAGAZINES AND DIRECT MAIL 77 5.11 LIMITATIONS OF THE MASS MEDIA 77 5.12 THE FAMILY-BASED PREVENTION 78 5.13 THE SOCIAL WORK BASE FOR PREVENTION 79 5.14 THE HEALTH BELIEF MODEL 81 5.15 CONCLUSION 83 (xiii) PAGE CHAPTER6: PRESENTION AND ANALYSIS OF DATA 84 6.1 INTRODUCTION 84 6.2 DEMOGRAPHIC DATA 84 6.3 KNOWLEDGE ABOUT SEX 85 6.4 KNOWLEDGE ABOUT AIDS 87 6.5 ATTITUDES TOW ARD SEXUAL INTERCOURSE 103 6.6 PRECAUTIONARY MEASURES 106 CHAPTER SEVEN : MAIN FINDINGS, CONCLUSION AND RECOMMENDATIONS 114 7.1 INTRODUCTION 114 7.2 RESTATEMENT OF THE OBJECTIVES 114 7.3 GENERAL RESUME 114 7.4 MAIN FINDINGS 115 7.4 .1 KNOWLEDGE ABOUT AIDS 115 7.4 .2 SOURCES OF INFORMATION REGARDING SEXUAL MATTERS 116 7.4 .3 ATTITUDES TOW ARDS AIDS AND PREMARITAL SEXUAL INTERCOURSE 117 7.4.4 SEXUAL BEHAVIOUR 118 7.4.5 PREVENTION 119 7.5 FINDINGS OF THE CURRENT STUDY IN TERMS OF SIGNIFICANCE DIFFERENCES IN EXPLANATION OF VARIABLES 119 7.6 RECOMMENDATIONS 120 BIBLIOGRAPHY 123 APPENDIX 1 CHAPTER ONE INTRODUCTION AND GENERAL ORIENTATION 1.1 INTRODUCTION Since the first identification of Acquired Immune Deficiency Syndrome (AIDS) by the Centre for Disease Control (CDC) in 1981, AIDS has continued to wreak havoc as one of the most serious epidemics of our time. The World Health Organisation (WHO) described AIDS as being one of the most serious health problems, and it is estimated that by the year 2000, there will be 40 (forty) million of cases including men, women and children (Wilkinson 1994:166-168). AIDS is now, one of the ten leading causes of death worldwide and if progress is not made in preventing its spread, we face the dreadful prospect of a world- wide death toll in tens of millions a few years from now . With the recent manifestation of AIDS, society is being confronted with an infectious disease of pandemic proportions to which medical science as yet has no answer. A decade has passed since the discovery of human immune deficiency virus (HIV) as the cause of AIDS (Seligson and Peterson, 1990:89) however, there is still no cure for AIDS. In the absence of a vaccine or any cure, prevention seems to be the only method for avoiding the devastating effects of the disease . Based on available data , scientists have concluded that AIDS is transmitted through various ways i.e. social contact, blood or other body fluids (Flitzpatric and Milligan, 1987:6 ). However the bulk of the research carried out throughout the world has shown that AIDS is in the majority of cases transmitted sexually . To reduce the spread of AIDS, people have to fundamentally change their lifestyles including the most intimate ones. In this regard education can play a vital role to effect to requisite change . The present study is of the notion that a healthy , productive generation of adolescents in the 1990' s will ensure that South Africa has a healthy generation of 2 adults in the 21st century. The AIDS epidemic threatens the viability, perhaps the very existence of this and the next generation. Evidence exists that HIV infection has entered the adolescent population. According to Sapire (1990:47) more teenage cases of AIDS are acquired by heterosexual transmission. The reason advanced for this is that, adolescence is the period in the life cycle when risk-related sexual activities begin. Furthermore the most preferred method of sexual intercourse among this group is heterosexual intercourse. It should also be noted that the majority of adolescents become sexually active at an early stage (Van Coeverden De Groot and Greathead, 1987: 1). The combination of the abovementioned factors places adolescents at the risk of becoming infected with HIV. Although all adolescents are at risk of HIV infection, there is general consensus among experts that there is a changing pattern in the groups of people who are infected with AIDS (Schoub, 1994:99) . Females seem to be the highest group having AIDS. This trend is also evident in the latest figures on the number of AIDS cases reported in South Africa as given by the Department of Health (See Appendix 2 and 3) . These findings confirm the contention that wherever HIV transmission is predominantly heterosexual, women are infected with HIV in greater proportions and at an earlier age than men. The study was prompted by the concern of the researcher with regard to the alarming increase in the number of young women becoming infected by the virus daily throughout the whole world. The impact of AIDS is particularly devastating on women as its ramifications has a profound effect on women individually and in their multiple roles in society. Young women are regarded as a high risk population since they are exposed to strong pressure to experiment with sex (Mouli, 1992:6). The study was conducted in high schools situated in the North West Province . Schools are one of the institutions in society which are regularly attended by most young people. Moreover, virtually all youth are in schools before they initiate risk-taking 3 behaviours that may expose them to HIV. Thus schools are perceived as the public institution with the broadest opportunity for reducing HIV-risk taking behaviours. 1.2 THE STUDY AREA The North West Province is one of the nine provinces forming the new South Africa . The community of this Province lives within a specific territory consisting of five regions, namely, the Central, Eastern, Far east, Southern and the Western regions (see the regions as indicated in the map attached). I-NWU l LJBRARy_ The Province is semi urban-rural, however most parts of the regions are rural. The province has approximately 205 schools and nearly 90 % of children in the province attend these schools . According to the AIDS statistical records , 471 people in the province are already infected with HIV (Epidemiological comments 95(v) 22). Although accurate statistics of female adolescents infected with AIDS are not available, there is a general consensus among experts that HIV is increasing largely among this group of the population. I NAl:lALIMt:ll PROVINCE -0 NORTH WEST ,. .. WI.OW(lll(S WAAMBAD LEGEND 0 llS10CT Cffl'.:ES ~ E>S!Utl~ iiiiil camw. fEG()N FAA EAST REOOl mma SOOTHEm fEG()N PAOOUCEO BY DLA~ :UICI~ .......a.lCIIIIWJllaceMMMC,~-IIIIMW. JaclJlal c.; r OflW:.NI IAAGl5TEIW. lllSTlllCl MN' a- llncOnlo ~ & ~ TOKa 0 ( VRYBURG ·1 J GANYESA KUDUMANE -0 0 ·- o_ KURUMAN 0 5 1.3 STATEMENT OF PROBLEM AREA AIDS is invariably fatal and could become one of the leading causes of death in South Africa within the next ten years. According to Centre for Disease Control (CDC : 1987:581-589) , in many regions , the number of persons infected with the AIDS virus is at least one hundred times greater than the reported cases . Although AIDS initially affected mainly homosexual men, there has been a dramatic increase in HIV infection among adolescents . It is already among the top five causes of death for young people between ages 15 to 24 (Diclemente, 1992:3) . If current trends continue it is inevitable that by the year 2005 many young people would have died of the disease . According to Hevesi (1989) as quoted by Diclemente (1992:4) by the year 2000, there will be 20% fewer 15 to 24 year old's as a result of HIV infection than in 1980. Because of its rapid spread, AIDS has become a threat to human society. The international interdependence of nations in the fight against AIDS has often been emphasised. Demands for international co-operation have become common place in meetings and conferences . A vast amount of research is being done and the objective is clearly established to fight AIDS. However despite all the efforts made , the number of people infected increases daily. In order to influence young people to change their unsafe sexual behaviour, education campaigns are facilitated. In this regard recent studies (Diclemente, 1992:6, Mogotsi , 1994:62, Kaya and Kau, 1993: 10) found that the majority of adolescents were knowledgeable of the disease however they have many misconceptions which make them highly vulnerable. Despite the knowledge held by students very few changed their unsafe sexual practices . These findings suggest that there is a need for research to investigate how AIDS knowledge can be translated into effective self protection action against HIV infection. The writer assumes that findings from this study will form a sound basis for the establishment of effective prevention programs in schools. 1.4 OBJECTIVES OF THE STUDY The objectives of this study are as follows: 6 To determine the knowledge and attitudes of school girls regarding AIDS and prevention of HIV infection; To determine the knowledge and attitudes of school girls towards indiscriminate sexual intercourse as the major means of spreading of AIDS ; To assess the contribution which social workers can make in the prevention of AIDS ; To suggest practical recommendations for the prevention of AIDS . 1.5 MOTIVATION FOR THE STUDY Although research about AIDS in the social sciences has increased, it should be pointed out that little is being done in the social work profession in terms of preventative action . The study is necessary since except for the classical writing and clinical approaches, few social scientific efforts have been undertaken with regard to AIDS and sexual matters . Sexuality is often implicitly regarded as a private affair. Transmission of AIDS through sexual contact forces researchers to look at behaviour and practices that might increase the risk for HIV/ AIDS infection. The present study hopes to arrive at strategies to prevent the spread of AIDS/HIV in schools. Furthermore it is hoped that the study will contribute information to the available body of literature for the understanding of AIDS in relation to sexual behaviour. 1.6 ASSUMPTION FOR THE STUDY The following assumption was held throughout the study: Indiscriminate sexual intercourse increases the major spread of AIDS . 1.7 LIMITATIONS OF THE STUDY As a result of conducting this study the following limitations can be noted : Due to the sensitiveness of the research topic, the researcher was forced to use 7 a self administered questionnaire (where respondents fill in the questionnaire on their own) instead of a personal interview as it afforded one greater flexibility in an attempt to elicit information. Young females who are not scholars were excluded from participating in this study. This is a major limitation as AIDS does not only affect scholars but all people. However, a pilot study was done on university students in 1994 in order to gain information from a group other than school girls . With regard to young females who do not attend school , the difficulty arises from the fact that they do not have any specific location where they can be encountered. Because the study will not cover the whole population, inferences cannot be made about the general population, but only with regard to female scholars. 1.8 DELIMITATIONS The study was delimited in the following way : The subjects of the study were Black female students between the ages of 12 and 22 years enrolled in the high schools of the North West Province. 1.9 DEFINITIONS OF CONCEPTS The following concepts are defined as they are used in the study: Attitude - refers to a learned predisposition to behave in a consistent evaluative manner towards a person, a group of people, an object or a group of objects (Morgan, King and Robinson, 1981: 450). Sexual practices - for the purpose of this study sexual practices refers to sexual intercourse. 8 Sexual Intercourse Sexual intercourse also known as coitus or copulation refers to the union of two people of opposite sex in which the penis is introduced into the vagina, typically resulting in mutual excitation (Mosby's Medical and Nursing Dictionary, 1980:260) . AIDS - AIDS is the acronym for Acquired Immune deficiency syndrome. Acquired - means to get especially by one's own efforts or qualities (Universal Dictionary, 1986: 24). Immune - refers to a defence function of the body that produces antibodies to destroy invading antigens (Lerole, 1994:9). Deficiency - refers to a quality or condition of being deficient (Universal Dictionary, 1986:409). Deficient - means lacking an essential quality or element, a shortage or insufficiency (Universal Dictionary , 1986:409) . Syndrome - refers to the combination of different abnormalities making up this condition (Lerole, 1994:9). Acquired Immune Deficiency Syndromes can be defined as the end-stage disease manifestation of an infection with a virus called HIV (Schoub , 1994: 19) . HIV - The full name of HIV is Human Immunodeficiency Virus. It is an infectious virus, which destroys the natural body defences and can spread from one person to another through a variety of routes (Lerole , 1994:9). School - refers to an institution for educating children or giving instruction (The 9 Concise Oxford Dictionary, 1983:938). Girl - means a female child from birth to about eighteen years of age (The World Book Dictionary, 1989:901). 1.10 METHODOLOGY The research methods and procedures that were used to accomplish the purpose of the study are as follows: NW U . 1.10.1 Research Design luBRAR'fJ Research design refers to the overall plan which includes every aspect of a proposed research study from the conceptualization of the problem right through to the dissemination of the findings (Grinnell , 1988:219). The descriptive research design was used in this study. A descriptive research design is the one which describes the characteristics of a population when the characteristics of interest are known (Reid, 1984:71). It is used by investigators in order to make accurate statements about the characteristics of the individual situation. When using the descriptive approach the researcher does not manipulate any of the variables but instead, the researcher is interested in describing what is or what was (Bush, 1988:68). Since the present research is basically descriptive it will seek to describe the level of knowledge and attitudes of female students toward AIDS and related sexual practices. 1.10. 2 Methods of Data Collection According to Reid (1984:9) data may be collected through questionnaires, interviews, observation of direct interaction and using available materials such as case records and statistical data. In addition, literature review and experience surveys can be used to gather available data . The following methods were implemented in gathering data: Literature Review Review of the literature can be defined as the systematic identification, location and analysis of documents containing information related to the research problem (Babbie, 1992: 11) . As such, it involves extensive and critical examination of publications relevant to the research project. Literature review focuses only on the information that have direct relevance to the present study . By reviewing the literature, the researcher accomplished two main goals , that is identifying and becoming familiar with all of the relevant published materials and composing this foundation so that it puts the present study into the context of the previous research. Background data was obtained by reading literature available such as books, magazines and articles related to the relevant topic, AIDS and related sexual practices. Personally Administered Questionnaires Data sometimes lie buried deep within the minds or within the attitudes, feelings or reactions of men and women. An instrument that could be used to observe beyond the physical reach is the questionnaire . Polansky (1976:62) defines a questionnaire as a common research instrument which comprises a series of questions that are filled by all participants in a given sample . In this study a questionnaire consisting of approximately 26 questions was developed by the researcher (see Appendix 1). The questionnaire was compiled in a way that it was composed of attitude statement questions and multiple choice questions where the respondents were allowed to choose one response from several fixed 11 alternatives . After compilation the questionnaires were distributed to the sample and collected by the researcher after the respondents completed them. Experience Surveys The researcher also conducted semi-structured research interviews with two experts who are more knowledgeable about the subject under study . Interviews were held with the following people: Ms Prudence Mabele, Researcher, employed by the Department of Welfare, statistics section The researcher held an interview with Ms P Mabele on the 17th October 1995. Professor W. W. Anderson, Professor in the Department of Social work at the University of the North West. The researcher contacted Professor Anderson several times between 1st September 1995 and 8th November 1996 . . 11 SAMPLING Sampling is a process of selecting a portion of the designated population to represent the entire population (Lo-Biondoo-wood and Haber, 1980:207). Further sampling determines the extent to which the research findings from the study sample can be generalised to the larger population from which the sample was drawn. Subjects who participated in this study were taken from a population of female students registered at high schools in the North West Province . SAMPLING PROCEDURE A list of all appropriate schools (High schools) was secured from the Department of Education. From the total number of schools , twelve schools were selected by means of a simple random sampling procedure . Schools that 12 were selected were as follows: Ramaboa, Tswelelopele, Baitshoki, L.G. Holele, Bafokeng, Barolong, Batloung, Leteane, Modiri, Rantailane, H.F. Tlou, and President Mangope high schools. As all the high schools, consist of standards 8, 9 & 10 female pupils, one class standard was drawn from each of the selected schools in order not to burden one school with too many disruptions during the interviewing of selected respondents. Care was also taken to select a proportionate number of pupils from each standard . After the random selection of schools and classes were completed, lists of names of the pupils in the specific selected standards were secured from each principal. By means of simple random sampling forty female pupils were selected from each standard. This procedure was followed in all of the twelve selected schools. After completion of this procedure, the sample comprised of 480 respondents . 1.12 PILOT STUDY The questionnaire was presented to twenty female students enrolled at Batswana high school in Mmabatho (capital city of the North West Province) . The aim was to ascertain: - Whether the questions as they were phrased would achieve the desired results by obtaining the required information Whether the questions were clearly understood by all respondents Whether additional questions were needed or whether some questions were redundant and should be eliminated, and 13 To determine the amount of time it will take to interview each person On the basis of the feedback received , minor corrections were made. 1.13 DATA ANALYSIS According to Kerliger (1980) as mentioned by Reid (1984:243) data analysis is the categorizing , ordering, manipulating and summarizing of data to obtain answers to research questions. Information gathered from questionnaires was categorized by the researcher herself. As questionnaires were submitted upon completion, each was numbered and coded for tabulation purposes. Data describing the frequencies for all responses was arranged as frequency distributions in order to obtain information about the respondents and identify the number of responses received. The responses according to each item was converted into a percentage value and was interpreted. Uni-variate and where applicable bi- variate distributions were used. As this study is basically descriptive in nature, the researcher used descriptive statistics and tables in presenting data . According to Behr (1988: 12) descriptive statistics are procedures that are concerned with summarizing or describing data . 1.14 PRESENTATION OF DATA The study is arranged as follows : The present chapter, is an introductory chapter. It outlines the purpose and research methodology of the study. Chapters two (2) to five (5) concentrate on selected literature that is relevant to the subject under study. Chapter six (6) presents the analysis of empirical data followed by the discussion of the major findings, conclusions and recommendations in chapter seven (7) . 14 CHAPTER TWO AIDS - AN OVERVIEW 2.1 INTRODUCTION The first priority for educating others is to learn about the disease so that myths and rumours that surround AIDS could be dispelled. The purpose of this chapter is to give a brief background of the disease, the origin and the extent of the problem worldwide. Particular emphasis will be on the biology of the disease , symptoms and the ways it is transmitted. 2.2 AIDS: THE BACKGROUND Although the history of AIDS can be dated back to 1981 at the centres for disease control (CDC) in Atlanta Georgia , the first cases were seen in 1978 (Bezel , 1988 in Mwale and Burnard, 1992:9). Between October 1980 and 1981 an alert physician, Dr Michael Gottleib together with his colleagues in Los Angeles , became intrigued with the physical conditions of five male young patients under their care. Their age ranged between 29 and 36. All of these men were suffering from a type of pneumonia called Pneumonia Cystiscarinii Pneumonia (PCP) (Mpati 1992:3) . In addition all these men had evidence of having been infected with a virus called cytomegalovirus (CMV) which is common in immunosuppressed patients. All five were also infected with thrush . A further feature was that all of the five men were sexually active homosexuals. These first cases were initially published in early June 1981 by the CDC (Schaub, 1994:6). Following investigations by health officials a month later, twenty stx other homosexuals were found suffering from a rare skin cancer called Kaposi sarcoma (KS). Green and Miller (1986: 16) stated that this skin cancer usually attacks elderly men whose immune system has been depressed. However in these cases, it was different since all of the twenty six men were young . At that stage homosexual life 15 style was associated with a sexually transmitted disease, as well as the evidence of immunodeficiency with no cause. Other cases followed rapidly on the heels of the first reports. In September 1982, the Centre for Disease Control named the new disease ACQUIRED IMMUNE DEFICIENCY SYNDROME (Gee and Moran, 1985:5) . A new disease is considered as such, when it has a unique set of characteristics for which there are no preexisting categories or labels. A new problem is also recognised when a serious or severe outcome, such as death, occurs as a result of the disease. AIDS falls under that category because it fatally affected many people. The Centre for Disease Control (CDC) produced a provincial case definition of AIDS in the autumn of 1982. AIDS was defined on the basis of its occurrence of unusual infections or cancers such as PCP and KS in previously healthy individuals due to an immune deficiency of unknown cause. Since 1982/3 more cases were identified. Data received by the CDC offices from investigators showed that the incidence of AIDS was roughly doubling every six months (Pratt, 1988:2) . Certain aspects of this disease were especially alarming, its cause was unknown at that time as well as its means of spread. Treatment of the various infections and concerns seen in this disease was ineffective . Fear of the disease became a parallel epidemic in its own right. Simultaneously or possibly earlier, medical practitioners in Africa came across unusual symptoms. People were dying from an AIDS-related condition called the slim disease (Mpati, 1990:3). Victims especially young people dramatically lost weight as a result of diarrhoea. The same disease was reported in countries like Zaire, Uganda and Rwanda. It seemed likely that the disease found in Africa was the same as the new AIDS identified in western countries. 16 By March 1983, an average of 4-5 cases per day were reported to the CDC . In addition to the known symptoms it was also discovered that many individuals with AIDS presented themselves for treatment for a less form of AIDS which was then referred to as the AIDS Related Complex (ARC) (CDC update on AIDS , 1982:507- 514). Later that year, in June 1983 an AIDS Committee of the National Institute of Health defined AIDS Related Complex as the presence of certain clinical symptoms suggestive of immunodifficiency in the absence of any known underlying cause . People with ARC frequently experience unexplained persistent and swollen lymph glands, fever, night sweats, fatigue and weight loss (Pratt, 1988:4) . Although ARC occurs in many patients with AIDS , it is not a determining factor because there is no way to predict whether the person with ARC will progress to more severe diseases or remain unchanged . In 1984, the causative agent of AIDS was discovered. The credit for the discovery is shared between French and American researchers (Schoub, 1994:6) . The American team named the virus lymphadenopathy associated virus (LAV) and the French team named it human T-cell lumphotrophic virus type -3. By international convention a neutral name was chosen for the virus, and was named Human Immunodeficiency Virus (HIV). Immediately after the causative agent was discovered, diagnostic tests for the virus were developed. Despite the overwhelming evidence establishing HIV as the cause of AIDS, scientists such as Dr Peter Duesberg , still believes that HIV per se is not the cause of AIDS, but merely presents itself as a "passenger virus". With the discovery of HIV, the different ways in which the epidemic was spreading also became clear. The rapidly increasing number of cases suggested a trend of epidemic proportions . The disease seemed confined to particular population groups. It became clear as the roll of fatalities unwound, that those people who had fallen victims to the disease shared two major links i.e. sex and/or blood. Although a specific sexual lifestyle had been one factor in the development of the disease other characteristics were equally associated with the risk of the disease . 17 Because the very first cases occurred in gay men, it was easy to assume that AIDS was a disease of homosexual men. However, epidemiological data made it evident that other groups were also affected . It became clear that AIDS cases were appearing also in male and female heterosexuals and intravenous drug users . The year 1985 marked the introduction of a blood test which could detect antibodies to the virus in the blood. One of the early tests that was used was known as the Elisa test. By means of this test it became possible to carry out surveys of different groups of the public to determine the different levels of the infection. This test also showed that not all individuals infected with the HIV went on to develop AIDS. It was further found that a period of more than five years could take place between being infected with the virus and developing symptoms of AIDS (Hubley , 1992:3) . For each person with the symptoms there could be 50 to 100 others who were carrying the virus but did not have the disease. Up to 18 December 1987, over 46000 cases had been reported to the CDC (CDC- update , 1987:581-589). The centre for disease control further predicted that more people would be infected and would die of AIDS as years went by . There was no doubt that AIDS posed the most significant public issue. It was also during 1987 that the member nations of the WHO (World Health Organization) mandated by the UNITED NATIONS, recognised the seriousness of the emerging AIDS epidemic. According to Hubley (1992:3) a special programme on AIDS was established to respond to the growing threat of AIDS . In this programme the WHO was mandated to provide the global leadership in the fight against AIDS. During 1988, the special programme conducted by the WHO on AIDS , became a global programme which became the focal point for an intense international plan for the prevention and control of AIDS. The cornerstone of the programme has ever since been to stimulate and provide support for AIDS prevention activities within each country . 18 Eight years following the establishment of the global programme, the world has seen an escalating development of the disease which outweighs any other disease experienced in human history. Because of a broader international interest in AIDS this disease can now be studied more easily and effectively than before. However a cure has not yet been found and AIDS still remains a life threat. At the 10th Annual Conference on HIV/AIDS held in Yakohoma in 1994, 3500 representatives of different organizations communicated their progress on the war against AIDS . After four days of discussion, the goal of controlling HIV seemed as distant as ever before. Others have even concurred that the global battle against HIV/ AIDS has been lost. There is no cure, no effective treatment or no vaccine for AIDS , and there seems very little significant progress in the near future. Even in 1996 a cure and treatment for AIDS still remains illusory. This section merely gave the background information on AIDS. The following section will attempt to answer the question of the origin of AIDS. 2.3 THE ORIGIN OF AIDS Where does AIDS originate? The simple answer is that no one knows for sure. The origin of the HIV virus and AIDS is still a mystery. There are many theories , but none so far has proved the origin of the virus. An early pronouncement stated that the virus started in Africa (Hubley , 1992: 18) and spread to other countries . However there has been no convincing proof that the virus originated in this particular continent. To African people this was seen as a form of racism. This is not surprising because not only AIDS but other diseases such as syphilis were blamed on other communities . For instance in Britain syphilis was seen as a French disease. The origination of AIDS has been argued at great depth in scientific as well as health forums. However a consensus has never been reached but instead it aroused considerable controversy and hatred . In fact little is known about the origin of any human virus let alone HIV (Schoub, 1994: 12) . At present, the answer to the origin 19 of the disease remains as unresolved as when the questions was first posed . Based on literature, the disease AIDS was first recognised in the USA and only somewhat later was the epidemic as such observed in Europe and the African continent. Although no one knows where AIDS started, there are five theories which attempt to answer the question of the origin of AIDS . [~.~~Ryj The first theory as stated by Hubley (1992: 15) emphasises that the disease is not a new disease, but that the virus has always been present but remained unnoticed and confined to an isolated group of people. This may explain why the African continent was pointed out on the basis of isolation and uncivilization. Belgian and French scientists as quoted by Schoub (1994: 12) hold that infection with HIV has remained undetected in many countries. They base their argument on the fact that diseases such as fever in Africa were usually ascribed to malaria and pneumonia without any further investigation. Thus, they stated that HIV could also have been an endemic virus , present for centuries in central Africa. The spread might have been facilitated by political developments in Africa together with the revolution in regional and international travel between countries . The spread could also have been as the result of sexual revolution and the widespread drug administration. This theory seems to be unacceptable. Given the rapid spread of the disease, it is hardly likely that the virus could have circulated in humans far much before the late 1950's and still remained unrecognised. This is also corroborated by reports of doctors with many years of clinical work experience in Africa, who agree that the damage caused by AIDS on the physical body of a victim is too great that it would have been most unlikely that a whole epidemic could have existed unnoticed. A variation of this theory is that the human immune deficiency virus originated from animals. This theory states that in animals the virus did not cause the disease but was 20 transferred to humans where it caused the disease. The animal that has received most attention as a possible source has been the African Green monkey (Hubley , 1992: 18). There is evidence that simian immune deficiency virus (SIV) found in Green monkeys is infectious . The information that appeared to support this theory is that the virus (HIV 2) is genetically similar to SIV. However, there has been no convincing proof that the virus is present in monkeys caught in the wild. There is however a strong possibility that the monkeys may have been contaminated with the virus from man in the laboratory . In this regard Schoub ( 1994: 13) stated that SIV under natural conditions only infects monkeys and not humans. Furthermore it has been proved that the original AIDS epidemic is based on HIV 1 which is distinct from HIV 2 which only appeared at a later stage. Thus the Green monkey theory leaves the origin of the original HIV 1 unexplained. The third postulated scenario holds that oral polio vaccines could be the source of SIV infection of humans with its subsequent mutation to HIV (Schoub, 1994:3). These scientists believe that viruses are continually changing and mutating into new strains. It seems a highly likely hypothesis that a mutation took place in SIV to HIV in humans. According to the aforementioned author oral polio vaccine was tested in humans in 1950. This was done in several hundred thousands of people in some central African countries e .g. Rwanda and Zaire (precisely at the time of the early epicentres of the AIDS epidemic in Africa). Oral polio vaccines are produced from monkey 's kidneys. Apparently these vaccines were not tested from contaminated simian viruses, hence SIV entered human beings . Other researchers believed that transmission possibly existed in cases where the polio vaccines were used to treat cold sores on the lips and genital organs . This could in theory have afforded the opportunity for any contaminated SIV to have been inoculated through the skin barrier and reaching the receptive cells to infect. Based on the vast genetic differences between SIV and HIV it would seem that this theory is also unacceptable. 21 The fourth theory mentioned by Hubley (1992: 10) and which incidentally does not implicate Africa, is that HIV was produced by the so-called American military germ. This theory has been criticized by the American Government, as the technology for genetic engineering did not exist in the early 1970's. Thus HIV would make a highly unsuitable pathogen for germ warfare . Furthermore, this theory was postulated by German scientists and therefore it could also be seen as a propaganda set. The last view point on the origin of AIDS which holds more truth is that AIDS is a new disease. It began in humans in the late 1970's and early 1980's and has ever since increased in extent. Supporting this theory are studies which have revealed very little prevalence of infections with HIV in USA, Europe and Africa before the late 1970's and 1980's (Schoub, 1994:17). This section has established that the debates about the origin of AIDS are still doubtful. All that has culminated from this is that it created bitterness and diverted attention on prevention measures. The focus of the following section will be on describing the massive advancement of the AIDS epidemic . 2.4 AIDS - A GLOBAL PROBLEM In the second decade of the pandemic AIDS, the society is now confronted with a global problem which is not only a specific challenge but also a threat to human existence. Lachman (1995:6) stresses that a global strategy for AIDS prevention incorporates the concept that no country will be able to stop AIDS until it is stopped in all countries . At a meeting to commemorate world AIDS Day in Paris on December 1, 1994, the Secretary General of the United Nations, Dr Boutros-Galli stressed the recognition of a planetary emergency and asked that global strategies be invoked to halt the spread of AIDS. However, in 1996 the AIDS pandemic is still out of control and the transmission of the AIDS virus is still continuing. AIDS is now a true pandemic and it is evident that the worst is yet to come according to Dr Michael H Marson the 22 Director of the WHO (Tanne, 1992, 305). The cumulative number of HIV infections to date exceeds 17 million world wide (WHO, 1995:1112). If present trends continue the figure will be more than double to reach 30 to 80 million by the year 2000 (Evein, 1995:6) . Further estimates indicate that for every case of AIDS there may be between 50 to 100 other persons who are infected but because of being unaware of the fact may possibly spread the disease to others . Unfortunately it is not easy to estimate the extent of AIDS sufferers and those infected with the virus as all cases are not reported. Especially those people living in remote rural areas who may die from AIDS without even being diagnosed. This would suggests that merely judging the extent of the problem by means of the cases reported will be misleading. The spread of AIDS is outrunning the community's ability to deal with it. Despite substantial progress made by the medical profession, a cure for AIDS has not been found. Perhaps the most important task is now left with the social scientists to strengthen preventative strategies. All health providers have an obligation and responsibility to ensure the promotion of a healthy life style. This is an urgent matter, especially in Africa, since the number of AIDS cases is rising rapidly. The key to success is collective efforts as stressed by Mann (1988:9). People of Africa need to be informed and educated so as not to obviate the adoption of preventive behaviour. This would be further discussed in the following chapters. 2.5 AIDS IN AFRICA According to an estimated projection produced by WHO on the global programme on AIDS , the AIDS problem in Africa is outstripping the rest of the world (Steinberg, 1993 :49). It is generally accepted that Africa is the continent hardest hit by AIDS . In the last decade, AIDS or more accurately the HIV pandemic , had spread dramatically throughout much of central and Eastern Africa. Due to the fact that there is no geographical limit to its spread, the pandemic has now affected every single 23 country on the African continent. Although AIDS is evident in all African countries, there are substantial differences within Africa. Research shows that the level of AIDS is highest where AIDS was first recognised, i.e. Central and Eastern Africa. Evein (1995:6) in this regard stated that in South Africa the levels of AIDS are much lower compared to all other areas. The incidence of AIDS in Africa is worsened by a number of factors : Africa is a third world developing continent. Developing countries do not have enough resources and infrastructures of health services. An estimated 60% of people in Africa are without access to basic health services, with the most acute problems occurring in Sub-Saharan Africa (Lachman, 1993:37) . Safe drinking water is unobtainable by some 150 million Africans. Too many scarce resources are centred in urban hospitals rather than on rural primary care. Therefore people in remote rural Africa are less likely to be informed about AIDS . The most depressing factor is that some countries are pushed into a battleground which has led to increased migration, refugee problems and the weakening of traditional stable family patterns . Due to the scarcity of resources there is a tremendous movement of people from rural to urban areas. This movement ensures a more rapid spread of AIDS in these countries. Davies (1991) writing on this as quoted by Whiteside (1992:64-65) noted that the high number of workers whose wives live in rural areas tend to increase the number of partners and thus the rate of the spread of the virus . Factors that reduce the body's immune and general level of health make it easier for the AIDS virus to enter the bloodstream and infect a person. Those co-factors include malnutrition, lack of sanitation and potable water. The current drought in some parts of Africa is likely to cause malnutrition and increased poverty. Therefore a great number of Africans live in poverty. The 24 combination of all the aforementioned factors exposes people of Africa to AIDS which without any doubt is one of the major challenges facing Africa. 2.6 AIDS IN SOUTH AFRICA AIDS epidemic is a substantial and rapidly growing problem for South Africa. On world AIDS day, December 1st 1994, President Mandela stated that one out of ten persons in South Africa was infected with the AIDS virus . There is now consensus among analysts that South Africa is currently entering a period of explosive growth of the AIDS disease. This will definitely be the case as long as no vaccine or effective curative agent is developed. However South Africa is more fortunate than many of her neighbouring states in being at a much earlier stage of the HIV/AIDS epidemic. This creates the theoretical opportunity to learn from the experience of other countries to prevent the spread of HIV and come up with efforts that will mitigate the worst effect of the epidemic at all levels . In order to contextualise the present research, the AIDS disease-scenario in South Africa requires specific analysis. The first cases of AIDS in the RS.A. were recognised on two homosexual men in Pretoria in 1982 (Becker, 1986: 23). The pattern of infection in South Africa as revealed by clinical cases and sero-epidemiology excluded South Africa as the original source of AIDS. Research conducted by S.A.I.M.R. in 1983-1985 however showed that the number of people with AIDS increased to 21 (Sher , 1986:23-24). Up until November 1988, 174 cases were diagnosed . At the end of 1994, 5641 people were reported as having AIDS in South Africa (Epidemiological comments, 1995 :234) . 2.7 THE CURRENT STATUS OF THE AIDS EPIDEMIC IN SOUTH AFRICA An assessment of the present size and future projections of the AIDS epidemic is needed in order to estimate the actual impact of AIDS in South Africa. This section briefly reviews the available data on AIDS and HIV infection in South Africa. The most recently available evidence suggests that by the end of 1995 approximately 25 8784 people would have been diagnosed as suffering from AIDS (Epidemiological comments, 1995:234). It is further estimated that 2 million people are at present HIV infected. According to Evein (1995:17) this figure is expected to rise to 3-5 million HIV infected people over the next three years. In this regard experts calculate that more than 500 people are infected every day. South Africa therefore is challenged by the prospect of a vast and growing burden of illness and death associated with AIDS . Research also shows that the mode of transmission in the majority of cases is heterosexual transmission (Epidemiological comments, 1995 :234). Out of 8784 cases, 5408 victims were infected through heterosexual transmission (see appendix 2) whereas 538 cases stem from homo/bisexual relations. Haemophiliac is 24, blood transfusion 30, mother to child 909 and 1872 are those where the origin of the infection was unknown. These figures confirm that the disease is now being transmitted heterosexually and that it is no longer, as has been suggested, confined to white homosexuals. Sitiloane (1990:4) stated that this spread is in keeping with the pattern observed in the rest of Africa, namely an African-type HIV pattern where transmission of HIV is likely to be heterosexual . Of the nine provinces in South Africa, Kwazulu-Natal has the highest incidence of AIDS, followed by Gauteng province (see Appendix 1). The reason for the higher incidence of AIDS may be that both these provinces are overpopulated with a high rate of unemployment. Commenting on the North West, it is estimated that 288 people are suffering from AIDS (Epidemiological comments, 1995:234). However it is necessary to point out that this province is mostly rural and that all cases of AIDS are most probably not notified. Furthermore research shows that the majority of people having AIDS in South Africa are blacks (Epidemiological comments, 1995 :234). It is estimated that out of 8784 people suffering from AIDS, 66,2 % are blacks. These statistics reflect that blacks are 26 possibly more vulnerable to AIDS in South Africa. However it should be noted that Blacks are the majority population group in the country and will therefore proportionally reflect a greater number. The statistics also show that out of 3489 people who contracted the disease through heterosexual intercourse, the majority are women with 1838 cases while men are only 1606 (Epidemiological comments , 1995:234) . Although this difference is not great, this information is threatening. As already pointed out in the preceding sections, AIDS was first identified amongst men. The fact that presently, more women than men are infected with AIDS, may be an indication that the disease is spreading more rapidly among women than men. Finally, it should be noted that AIDS statistics are provided to the Department of Health on a voluntary basis by mainly hospitals . The truth is that the figures provided severely underestimate the actual case load as it is widely accepted that a great number of AIDS cases remain undiagnosed . 2.8 FUTURE OF THE AIDS PANDEMIC The future of AIDS is best described through the work performed by M.P. Doyle and his colleagues for the Life Insurance Company (Lachman, 1995 : 113). The impetus for this type of model was to meet the actuarial needs of life insurance. This model, unlike the previous models focuses on the complex situation of AIDS reflecting all the population groups, and predicted scenarios, as illustrated in the following figure. Doyle's model HIV Prevalence: Adults Aged 15 ·- 49 287.,---.-------.------,-------r------,-----;:--:-::-;;,---,r----, 267. 247. 227. 207. H37. c:rr 167. u N u -....J C IV 147. 0 > IV 127. '- 0.. 107. 87. 47. 27. 07.'--.-+-+-A-+- --='<-------.,___ ____ _._ ______ .._ _____L ----.i 1985 1990 1995 2000 2005 2010 . Year + SCEN60 o SCEN61 28 The first phase (A), is the so called FREE EPIDEMIC PHASE, during which very few people in the community are infected with HIV. In South Africa the early 1980's marked the start of this phase where only a few cases of AIDS were discovered. The growth in the epidemic during this phase is generally slow and may remain unnoticed. Phase (B), is the so called EPIDEMIC PHASE during which there is a more rapid growth in the epidemic . In this regard many researchers believe that South Africa is already witnessing the rapid rise of the epidemic and already fall within the phase B category . The next phase (C) is the so called ENDEMIC PHASE. It is believed that the rate of infection will reach a plateau stage where the infection will be more constant. The postulaters of this model are of the opinion that this rate will become constant at about 24 % of the 15-49 year age group of the population as shown by curve C 1. Thus one in four people would be infected (Steinberg, 1993:53). It is also exactly the same rate currently experienced in many African countries such as Zambia. The aforementioned author also stated that it is not an idle speculation, but a highly probable one indicating that in the year 2005 South Africa will have reached that rate . The endemic rate does not suggests that the epidemic is over. It only suggests that at this stage many people would have died and that less children will be produced as a result of infected mothers. According to Lachman (1995: 114) the prevalence rate of 27% is expected in the year 2010 if conditions remain equal and the AIDS pandemic takes its expected course and prevention efforts are in vain. The second curve (CII) shows the best probable outcome given the success of prevention programmes. Doy le et al. (Steinberg, 1993: 53) admit that this is mere speculation. However the speculation is based on the possible success of educational campaigns. If people are prepared to change their sexual behaviour which puts them at risk, it is assumed that there will be a decrease in the transmission of the AIDS virus . 29 The model also shows that, the transmission of AIDS from male to female is in such a way that it doubles that of female to male (Lachman, 1995 : 114). Furthermore the model states that the incubation period, that is the period from sero-conversion to AIDS sickness, varies according to the age of the person at the time of infection. This implies that younger persons take longer to become AIDS sick than older persons. Therefore, young people who do not undergo tests may remain infected and capable of infecting others for a longer period without knowing. Education is therefore imperative for the younger generation. 2. 9 THE IMPACT OF AIDS IN SOUTH AFRICA The rate at which AIDS is spreading in South Africa will have far-reaching implications tearing at the fabric of social life in this country . Some of these implications are economic consequences of the epidemic. The direct cost on a micro level includes those for screening, diagnosis , and providing information as well as the loss of productivity and increased mortality. AIDS is a real threat to the productivity of all commercial firms. If managers , engineers, technicians and all other skilled workers are frequently absent from their work because of AIDS related illnesses , economic output is bound to be affected . It is also extremely difficult to replace qualified staff when they die . The disease will also have a negative impact on the household. As greater numbers of youths and adults succumb to the disease , there will be fewer economically active people to support and care for children and elderly people. According to Carswell (1988) the disease will also put pressure on the household where people have to cope with the person suffering from the disease. The growing number of orphans is an extremely worrying development. It is estimated that 20-40 percent of children of HIV positive mothers will develop AIDS and probably die before the age of five (Whiteside, 1992:71). However 60 to 80 percent will not be 30 infected but remain orphaned, especially those who were born before the virus was introduced to their parents. This is threatening since every child needs financial as well as emotional support and the care from their parents as they go through different stages of life. The spread of AIDS may also affect the demand for certain services and the ability to supply them. The prime example here is medical care. The recent news as presented on SABC channel I (1996\03\17) stated that most hospitals in Kwa-Zulu Natal are experiencing shortages in medical services for AIDS patients. This shows that the provision of health for all is inevitably seriously affected. AIDS is the disease which when left unmanaged will become catastrophic to all South Africans. 2.10 CONCLUSION This chapter has established that the origin of AIDS is unknown and it is rapidly increasing. The review of the background of AIDS emphasised that education will have to play a more important role in the prevention of AIDS. South Africa has entered the epidemic phase where the rapid spread of AIDS will be experienced. Therefore targeting specific groups seems to be an urgent issue. 31 CHAPTER 3 UNDERSTANDING THE DISEASE 3.1 INTRODUCTION While the content of AIDS and the HIV virus is understood by many, the process of the disease is neglected. This chapter intends to set forth in detail the dynamic process incorporating all phases of the disease and various ways in which the disease can be transmitted. The chapter also looks at some groups of people and factors that perpetuate the spread of the disease. l-NWU LIBRARYJ 3.2 FROM HIV INFECTION TO AIDS It is a well established fact that HIV is the causative agent for AIDS. In brief, HIV is the most recent member of the newly discovered family of viruses known as retroviruses. According to Gee and Moran (1985:326) these organisms are called retroviruses because they reverse the usual flow of genetic information. Most viruses have genetic material made up of deoxyribonucleic acid (DNA) . Unlike other viruses the retroviruses' genetic material is in the form of ribonucleic acid (RNA) . Instead of using the DNA, HIV uses an enzyme described by Hubley (1992: 10) as Reverse Transcriptose. This enzyme allows the viral RNA to make its own DNA which is subsequently incorporated into the host cell. The virus will persist in the host cell and cannot be eliminated. These new virus particles seek out infected cells and the cycle repeats with HIV continually infecting and destroying host cells . This clearly indicates that HIV is unique and deadly. According to Gee and Moran (1985:326) it attacks a key group of cells which co-ordinate the body's immune defence system. More importantly it leaves the body open to infection that can ultimately result in death. 32 3.3 HIV INFECTION HIV infection is a process incorporating various phases. The phases are discu.-sse as outlined by Pratt (1988 :83). The process of HIV to AIDS is illustrated in th following figure . ·- A D E D \ I \ I \I C F 5 or more years · Usually 1-2 years .. ··• ·~ . t . · .···· ··t ·. . , . ·, '.· . ' Infection with H·tv · .A i Os "diagnosi i . .s Time Death Clini~I _dyn. amic. s. of. .HIV. . .:i nfectiori ·. 33 PHASE A (THE SILENT PHASE) The body has a vast array of defences against diseases which are known collectively as the immune system. HIV attacks the system directly and undermines its efficiency by attacking most important cells of the body. Thereafter the person moves to the first phase of the infection. AIDS is associated with a long incubation period. The typical time between transmission of the virus and appearance of antibodies directed against the virus has been estimated to be 6-8 weeks (Evein, 1995: 14). During this stage tests for the detection of viral antigen in the blood are usually negative. Nevertheless , a person during this stage remains infectious . Simultaneously virus replication is occurring even though it is not apparent on testing of the blood (Schoub , 1994:88) . Individuals during this phase may develop an acute glandular fever , although to others this acute reaction can go unnoticed. The clinical condition is referred to as the sero-conversion illness because the problem is non-specific (Evein, 1995:25). Sooner or later the patient then advances to the next phase. PHASE B (THE ANTIBODY PHASE) Following infection and the silent phase , the infected person moves to the antibody positive phase . This simply means that the person becomes antibody positive. According to Pratt (1987 :43) the infected person during this phase looks and feels very well but, as time goes on, the viral load increases thus the patient progresses to the next phase . PHASE C (THE SYMPTOMATIC PHASE) After 3-7 years of infection a large number of virus · particles are produced which consequently destroy enough of the immune deficiency (Evein, 1995: 6). At this stage it becomes difficult for the body to defend itself against many infections and cancers . 34 In time, most HIV infected persons develop a variety of indicators of ill health. These signs and symptoms are usually referred to as opportunistic diseases . This is because they take opportunities provided by the lowered immune system to infect the body . Today, these indicators are known as AIDS Related Complex (ARC). According to Evein (1995:27) individuals with ARC usually appear chronically ill. The immune system at this stage continues to deteriorate and this ultimately in many patients leads to the next phase namely AIDS . It is not yet clear whether all infected persons will progress to AIDS, however research conducted in all parts of the world shows that approximately 80 % of HIV carriers will most probably develop AIDS within 2 years of infection (Evein, 1995:25). PHASE D (AIDS PHASE) Research shows that 20% of ARC victims develop fatal full blown AIDS during the next two years (Mpati , 1990:3) . In this regard insignificant organisms, cause life threatening infections associated with severe immuno-deficiency . Patients are normally treated for a variety of infections and tumours (Schoub, 1993 :26-27). These conditions are therefore referred to as "AIDS defining illnesses" and are listed in the WHO staging system for HIV Infection and Disease (see appendix 4). PHASE E (PERIODS OF REMISSION) This phase includes treatment of opportunistic diseases encountered in AIDS . Treatment might result in a period of remission and relative good health. Periods of remission alternate with new opportunistic diseases (that is phase D) and eventually patients advance to the last phase. PHASE F (THE TERMINAL PHASE OF THE ILLNESS) At this stage the body becomes progressively weaker with repeated infections and tumours . Commonly the patients experience premature greying of hair and 35 wrinkling of the skin. Death usually occurs 6 months to 3 years after developing AIDS defining illnesses (Evein, 1995: 31). According to the preceding particulars it is clear that AIDS per se is not a single disease but a disease with a variety of signs and symptoms. The existing health status of an individual determines how long it will take to develop immune- deficiency diseases. 3 .4 THE CASE DEFINITION OF AIDS Acquired Immune Deficiency Syndrome is an evolving phenomenon. The case definition of AIDS has already undergone several minor revisions between 1982 and 1993 (Lachman, 1995 : 172) which were mainly brought about by various research developments. It is reasonable to assume that the data base of the disease will continue to change as researchers are still investigating the implications of the disease . Between 1982 and 1986 the definition of AIDS included the presence of specific malignancies such as Kaposi Sarcoma in previously healthy persons . It was in August 1987 that the definition was revised (Green and Moran, 1989: 10). According to this revision the case definition included cases of mild immunodeficiency and persistent generalised lymphadenopathy. The 1987 case definition was amended during April 1992 and became official on the first of January 1993. The definition was revised to include patients with ARC diseases . The case definition is reproduced in (Appendix 5). The case definition remains to be used world wide as it is considered to be precise, consistently interpreted and highly specific in AIDS cases for surveillance purposes. 3.5 MODES OF TRANSMISSION According to Simbayi (1993:22) people in many countries are afraid of AIDS . Much of the fear and panic surrounding AIDS is due to lack of understanding of how it is transmitted . Based on available data, scientists have concluded that throughout the world HIV is transmitted through sexual contact and blood as well as from infected mother to child. Despite intense international scientific scrutiny, no evidence has 36 emerged to suggest any other modes of HIV transmission. Although transmissible , the AIDS virus is more difficult to be transmitted than other recognised viruses . Epidemiological studies conclude that HIV may be transmitted by infected individuals in any stage of illness as the virus is found in a variety of body fluids and substances such as semen, vaginal secretions , tears, saliva and urine. However, although HIV is sometimes present in fluids such as tears, saliva and urine, they are not considered significant routes of infection because they are considered as fluids with low viral concentration. BODY FLUIDS KNOWN TO BE INFECTED WITH HIV A : Higher concentrations/most patients (i) Blood (ii) Semen and vaginal secretions B : Low concentration/ some patients (i) Saliva (ii) Tears (iii) Urine (iv) Breast milk (v) Amniotic fluid [Gerberding J and Green J . , Occupational Exposure, 1987: 18] From the above mentioned categories it is clear that the HIV virus is mostly present in blood and semen as well as vaginal secretions, which comprise the most important fluids through which the virus can be transmitted. Therefore it is worth looking at each in detail and also considering ways in which transmission can be avoided . 37 3.5.1 BLOOD Infection through blood takes place when HIV infected blood gains entry into the body of another person. Transmission through blood is apparently not a real risk for most people. For infection to take place HIV infected blood must bypass the barrier of the skin and enter directly into the body . Since neither blood nor virus can penetrate an intact skin, infection is highly unlikely , however, infection can occur if someone's skin has a cut. Fortunately the process that protects cuts against infection occurs very rapidly after injury and therefore the likelihood of infection is decreased. Most guidelines on the control of HIV infection discourage the sharing of toothbrushes and wet-shave razors, because many people bleed from their gums or may cut themselves when shaving . There is however no evidence that confirms that the HIV virus can be passed from one person to the other in either of these ways. However, the most important factor to note is that transmission of HIV virus blood is possible. Following are different ways in which the HIV infected blood can be passed from one person to another . A. BLOOD TRANSFUSIONS Receiving blood contaminated with HIV will most probably lead to infection. Many people in countries like Zaire have contracted HIV from blood transfusions (Hubley, 1992: 28) and this has elicited fear in the general public. Fortunately with the introduction of screening of all blood donations, the likelihood of HIV infection by means of blood transfusions has been reduced. This has been confirmed by research conducted in many countries which showed that since the introduction of testing of blood, the number of AIDS cases through blood transfusion have decreased (Mann, 1988: 5). 38 Although the testing of blood is very helpful, there are some problems that are encountered. In this regard the test presently used does not remove all the possible risk factors for transmission. This is because, it takes weeks after infection for the body to produce antibodies. If blood of the infected person is donated during this period it is likely that the result may appear to be negative . However the testing of donated blood, reduces the risk of HIV infection. B. NEEDLE AND SYRINGE SHARING Abuse of drugs is becoming an increasing problem among young people in South Africa (Senyaapelo , 1994:8) . Contaminated blood can be passed from person to person through intravenous drug injections and therefore intravenous drug users are a group particularly at risk. When drug dependents inject drugs , they frequently draw a small amount of blood into the syringe. If the same needle is used by another person, the blood together with any HIV infection are conveyed to the next person. According to Schoub (1994: 112) "HIV epidemic in the intravenous drug abusing population has often been characterised by a very rapid spread and high prevalence of infection. " It would however seem that programmes aiming at slowing down the spread of HIV infection amongst intravenous drug users have had little success if any . Possibly the reason for this is confidentiality as the use of illegal drugs is a criminal offence . As a result, it is not easy to target this group . C. INJECTIONS The use of syringes and needles that are not properly sterilized may also be a possible route of infection. According to Schoub (1994: 114) to date, twenty eight doctors have been documented to have contracted AIDS through this way . This is because health workers frequently come in contact with HIV infected persons and can accidentally prick themselves with injection needles. To prevent accidental injuries , universal blood precautions have been introduced. Since the introduction of precautionary measures the possibility of transmission 39 has decreased. 3.5.2 SEMEN AND VAGINAL SECRETIONS HIV has been found in semen as well as seminal fluid (Hubley, 1990:26). This suggests that artificial insemination can also be a source of infection. According to Green and Miller (1986: 10) the majority of Australian women who underwent artificial insemination in the eighties were found to be infected with mv. Although this was a problem, in the past, it is apparently no longer a threat as all semen donors are properly screened to ensure that they are free of HIV infection. However , men in general who are HIV infected can infect other people by ejaculating their infected semen into the vagina or rectum. This seems to be the main route for infection during sexual intercourse . Women with HIV in their vaginal secretions can also infect other people during sexual intercourse . This will be discussed further under heterosexual transmission of HIV. It is now conceded world wide that the predominant mode of HIV transmission is sexual intercourse . Research shows that 90 % of all HIV cases world wide are as a result of sexual intercourse (Evein, 1995: 17) . This is an acceptable statement as sexual intercourse is considered a normal part of human existence. In fact the need for sexual intimacy is regarded by Maslow (1969) as a basic need of the human being. With the emergence of AIDS, sexual intercourse has become a major threat to the survival of human beings. During sexual intercourse, a number of organisms pass from one partner to the other. Having sexual intercourse with a person who is HIV infected may result in the other person being infected. It follows that the more sexual partners one has, the more likely it would be to associate with an infected partner. Sexual promiscuity has been identified as a major factor in the rapid spread of AIDS. 40 Hubley (1992:26) emphasises that a single sexual encounter can be sufficient to transmit HIV. However some researchers believe that the risk from a single act of intercourse can be as low as one chance in a hundred. Although the risk of a single sexual act is low, the more times a person has sexual intercourse especially with more than one partner, the greater the likelihood of transmission. The likelihood of HIV virus transmission during sexual intercourse depends on a number of factors which are as follows : A. HETEROSEXUAL INTERCOURSE Whereas HIV infection originally , mainly involved homosexuals and bisexual males , heterosexual intercourse at present is the most common way in which HIV is transmitted. The increase of AIDS among heterosexuals is attributed to the following : Heterosexual intercourse has been identified as the most preferred method of sexual intercourse (Evein, 1995). At the moment the virus has a strong base among heterosexuals. If that base continues to rise as statistics confirm many people will be infected resulting into a disaster. According to Nifbrik (1994: 10) vaginal intercourse is a common route for transmission among heterosexuals. Damage or trauma to the vagina increases the chances of transmission of HIV. The abovementioned facts make heterosexual intercourse a major risk activity for HIV infection. B. ANAL INTERCOURSE The universal dictionary (1988 :310) defines anal intercourse also known as rectal intercourse as "sexual intercourse where the penis is inserted into the 41 other persons anus" . Although the pattern of transmission has changed from mainly homosexual activities to heterosexual activities, anal intercourse remains a high risk activity. According to Schoub (1994:90) the receptive partner is especially in danger of acquiring infection because of high frequency of trauma to the mucosal lining of the rectum during rectal intercourse. The wall of the lining of the anus is delicate and is easily tom when an object is inserted which increases the likelihood of the virus to penetrate the blood stream. Clearly, the rectum is far less equipped to withstand the injuries that can occur during sexual intercourse. Mouli ( 1992: 11) points out that although anal intercourse is most common among male homosexuals, it is also practised amongst heterosexuals. This therefore also implies that some women might be infected in this particular manner. C. FEMALES The way in which women become infected has been the subject of much debate. The transmission of HIV from man to woman is believed to be more effective than woman to man. According to Green and Miller ( 1986: 111) the reason for this is that the semen remains in the vagina for a longer period of time. In addition, there are many receptors in the vagina which create a greater possibility for HIV infection. These receptors enable the virus to successfully attach and gain entry into the body cells (Evein, 1995: 11) . This fact make females more susceptible to AIDS . Furthermore, it is a well known fact that a woman infected with HIV will harbour the virus in her menstrual blood. Sexual intercourse during menstrual periods will therefore increase the possible spreading of the disease. 42 D. ORAL SEX There has been no evidence as yet that the virus can be transmitted by means of oral sex. However, during oral sex ejaculation may take place into the mouth of the other partner which may lead to HIV infection. The possibility of infection is even heightened if there are sores in the mouth of the recipient. Green and Miller (1986:26) suggest in this regard that oral sex should be avoided until this matter has properly been researched . ~N wu. I E. MASTURBATION ILIBRARY_ This sexual act involves the stimulation by hand of the sexual organs. Masturbation can either be self stimulation or mutual stimulation where stimulation takes place between two partners . There is no risk of HIV transmission from self masturbation provided that the semen or vaginal fluids do not come into contact with the sexual organs of another person. Mutual masturbation on the other hand is a vulnerable activity. Added to the abovementioned Hubley (1992: 10) highlights that there is a slight risk if the hand used to stimulate the other person's sexual organs has cuts or sores. F. SEXUALLY TRANSMITTED DISEASES According to Hubley (1992: 11) sexually transmitted diseases increase the probability of HIV transmission. Sexually transmitted diseases include amongst others chancroid, gonorrhoea, syphilis and granuloma. 3.5.3 VERTICAL TRANSMISSION - MOTHER-CHILD The most biologically intimate association between two individuals is that between a mother and the foetus developing in her womb or a mother with her new born baby. Schoub (1994:118) stated that HIV infection may be transmitted while the foetus is still in the uterus or during the delivery process. Infection may also take place after birth as the baby ingests milk from the mother. 43 According to Hubley (1992:42) the overall risk of vertical transmission is approximately 30 %. There is no way of telling in advance which babies will be infected. This is why women who are infected are advised not to have any further babies. The transition from being infected to the development of AIDS and death is much quicker with babies than adults (Hubley, 1992:23) as the child who is HIV infected is attacked by many childhood infections. Following the discussion on ways of HIV transmission the people that are regarded to be at a greater risk of infection will be discussed. 3.6 RISK GROUPS Hubley (1992:27) defines risk groups as populations exhibiting risk factors related to the disease occurrence. The researcher has identified two of such vulnerable groups which are as follows : PROSTITUTES According to Ruitenberg et al. (1992:69) prostitutes and their clients are traditionally regarded as a most vulnerable group for AIDS infection because of their unusual sexual behaviour. In addition, the spread of HIV among prostitutes provides a good indicator of the spread of AIDS among the heterosexual population. On account of the large number of changing sexual contacts within the prostitutes world, HIV can be transmitted to a large number of clients . SCHOOL CHILDREN Manyaapelo (1994:5) stated that "Today's youth become sexually active in their early teens" . They consider teenage years as a time of sexual experimentation. This unfortunately results in many unwanted pregnancies as well as HIV infection. Teens therefore are at risk of acquiring AIDS. 44 3. 7 CONCLUSION In this chapter it was established that HIV (AIDS) is mainly transmitted by sexual acts and blood transfusions. Heterosexual acts being performed as a normal , accepted part of life , will therefore be one of the main contributors towards HIV infection. Two most vulnerable groups who knowingly or unknowingly spread the disease seem to be prostitutes and promiscuous teenagers. 45 CHAPTER4 HUMAN SEXUAL BEHAVIOUR AND ATTITUDES TOWARDS AIDS WITH SPECIAL REFERENCE TO FEMALES 4.1 INTRODUCTION AIDS is becoming an increasing global problem especially among females. It is reported by the WHO (1990:3561) that during the first decade of the HIV/AIDS pandemic there were about 500 000 cases of AIDS in women and children. As the AIDS epidemic advances to its third decade of existence more people are infected by the AIDS virus. Predictions based on the prevalence of HIV among women are unfortunately not favourable . It is estimated that 13 million females are to be infected by the AIDS virus before the year 2000 (WHO, 1990:7) . According to Dr Schall , from the Medical Research Council , a realistic scenario of the development of AIDS in South Africa shows that the disease could halt the population growth of South African blacks by the year 2000 when about 80 per cent of women would be infected (Pretoria News, 1/3/1990). Furthermore, it is noted by Nifbrik (1994: 10) that women are fast becoming the leading edge of the AIDS pandemic. The statement is confirmed by Lachman (1995 : 12) who has stated that AIDS has become the leading cause of death among females of the child bearing age in major cities in America, Western Europe and Sub- Saharan Africa . The above contentions are substantiated by a study conducted in the United States which shows that about 90 % of adult female AIDS cases occur in the age group 14 to 39 (Mwale and Burnard, 1992:23) . In view of this , it is clear that the general consensus among experts is that females are the greatest group at risk to contract AIDS . 46 The vulnerability of females to contract AIDS is determined and perpetuated by a number of factors. This chapter will therefore focus on identifying these risk situations that expose females to HIV infection. The knowledge of sexual behaviour and attitudes of females towards AIDS will also be discussed. 4.2 HIGH RISK SITUATIONS Evidence has been presented in the introductory part of this chapter that the burden of the AIDS disease is becoming heavy on females . The changing of the AIDS scenario suggests an urgent need to assess all factors which place females at a higher risk to acquire HIV. Researchers need to understand complexities of all these factors if they are to be able to develop appropriate and successful strategies . A range of social, psychological, economical and biological high risk situations are discussed below: 4.2.1 THE SOCIAL STATUS OF FEMALES The status of females within the family and society makes them particularly susceptible to HIV infection. This is a social vulnerability related to their generally low status. From literature, it is clear that gender , power and sexuality are intimately connected with one another. According to Miles (1992:4) sexuality is one of the main areas in which gender inequality is manifested in the society. Traditionally , women's roles in sexual relationships have been that of passive participants. Women are often expected to be the recipients with little choice of their own. Hubley (1994:7) is of the opinion that women in many communities are less able to control their own sexuality. The inequality between males and females affects women, especially with regard to negotiation of safer sex. Adolescent females find themselves in a more difficult situation to negotiate safe sex. Society generally considers girls to have a traditionally feminine personality such as compliance, nurturance and unassertiveness (Maboya, 1996:4) Girls that do not behave accordingly are considered unfeminine and may be a target of ridicule by peers . According to the aforementioned author, 47 this inevitably make it difficult for adolescents to negotiate their way out in instances such as unsafe sex. It is also clear that no matter how motivated girls are to adopt safe sex strategies, they experience difficulties in implementing their convictions. Data from the surveys collected in Massachusetts indicates that although female adolescents are aware of the principal modes of transmission, many are continuing to engage in unprotected sex (Diclemente, 1992:8-10) . Furthermore the study revealed that adolescents fear that condom use will raise questions from partners about fidelity and about whether they expect and plan to have sex and do not have strict moral values . Some female writers such as Makuku (1991) and Aminata Sow Fall (1990), as mentioned by Kang'ethe (1996:5), suggested that to change the status of females, there need to be a change in the way sexuality is constructed and perceived by society. Feminine sexuality should be directed by the needs and wants of females rather than the traditional ideology of passivity and submissiveness. 4.2.2 ECONOMIC FACTORS Females are often in a greater financial disadvantaged position than males. This is because girls from childhood are socialized to be financially dependent on others . The concept of socialization is viewed by Barker (1987:53) as the process by which the roles, values, skills and norms of culture are transmitted to its members. The family and the school as agents of socialization make important contributions to the life of any child. Social expectations regarding 'gender appropriate' behaviour are conveyed to girls explicitly and implicitly throughout their entire lives. In many black cultures girls are taught at an early stage that the women's place is in the house whereas boys are trained to take economic positions. Boys are 48 considered to have characteristics such as self-confidence, as well as being adventurous and energetic . Therefore girls are encouraged to acquire skills associated with their traditionally feminine personal characteristics whereas boys are encouraged to have leadership qualities. This therefore alienates females from positions of power and they assume inferior positions which earn them little income. The school also plays a role especially with regard to poor job opportunities for women. When pupils begin to choose between subjects, boys are encouraged to opt for physics and chemistry whilst the reverse is true for biology, home- economics and religious studies for girls (Maboya, 1996:6-7). According to the aforementioned author, subjects such as home-economics are defined as more suitable for girls as they focus on the traditional role of females. The above mentioned factors result in females developing dependency-related behaviours, such as conformity. According to Frieze et al. (1986:54-56) females have dependency-related behaviours when they begin to modify their own judgement of an event in order to agree with responses of others. This may suggest that a woman may continue to engage in unprotected sex to secure her relationship with the sexual partner. Lack of financial independence creates a barrier for women to exercise personal control over their own sexual situations. 4.2. 3 MOBILITY Teenage years are ages when many young people leave their homes for the first time to go to boarding schools or even tertiary institutions. A female student who finds it difficult to control her independency since being away from home, may also find it difficult to control her sexual impulses and therefore increases the possibility of being infected by HIV. One area of serious concern is that of loneliness. In the absence of one partner, 49 the other partner might find him/herself another sexual partner. Information on relationships generally shows that many marriages break because of extra- marital affairs. Extra marital affairs are likely to happen without the knowledge of the other party and in this way HIV can be passed on silently . The afore-mentioned factors contribute to a great extent to females engaging in risky behaviour. Data from the Department of Education (North West Province) indicate that the majority of pupils in high schools are adolescents. Specifically their ages falls between fourteen and twenty-one (Statistical data 1993 - Department of Education). The following section will focus on female adolescents. 4.3 FEMALE ADOLESCENTS Each stage of life is seen as bringing new central issues, role patterns, feelings and insights into focus. The adolescent years (ages 15-21) are times characterised by exploration and development of one's capacity for intimacy . Young people reach out to others in a desire to share their new-found sense of self. According to Frieze et al. (1986 :68) this quest for intimacy is the dominant theme of the adolescents . These intimacy goals, most fully expressed in love relationships, make them a most vulnerable group to possibly contract the HIV virus. Furthermore Sapire (1990:47) stated that there has been a universal increase of sexual activity at an early age. The reasons given are earlier age of puberty, relaxation of controls, absence of structured leisure time and liberation of values regarding intimacy. With economic dependence delayed and postponement of marriage many young people find convincing reasons for engaging in sexual relationships prior to marriage. This is confirmed by a research conducted by Diclemente (1992:5) in which he found that the majority of adolescent females are sexually active. Furthermore it would seem that girls fall easy prey to rape. Sapire (1990:47) is of the opinion that sexual ignorance often leads to sexual abuse and exploitation. This is a serious matter as especially young women are not aware of the danger or possibility of 50 being raped. Statistics on sexual violence toward females indicate that rape is a well founded fear (Kau, 1993:10) . With the emergence of AIDS , rape is not only a traumatic experience per se but added to this is also the possibility of acquiring AIDS. During forced intercourse, an HIV infected rapist can infect the victim with HIV. The more violent the attack is , the more likely that the female person will suffer internal bruising and bleeding. This may make it easier for the virus to enter the bloodstream. Music is one component of an immersion into an adolescent subculture (Lachman, 1995 :22) . The explicit sexual and violent lyrics of some form of music often clash with the themes of abstinence and rational sexual behaviour. With its associated lyrics , its effects on teenagers are subtle and cumulative. Some of these lyrics are frankly pornographic. The above mentioned author stresses that HIV infection can be fuelled by the apparent rebellion of youth as expressed by their musical preferences and sexual practices. Music is particularly omnipresent for the adolescent today. The availability of music that pervades their thought may subscribe to their unleashing primitive passions and desires. Adolescent sexual life style may also be affected by the lives of popular stars especially those who are regarded as role models . Unfortunately some of the popular stars are characterised by low morals . Their intimate lives and sexual habits may be revealed as more unacceptable, for example, recently Brenda Fassie, one of the successful South African music stars was exposed as a drug addict. Furthermore her sexual preference which is less acceptable in the black community was brought to the surface. Although the abovementioned musician is a successful person, her sexual behaviour and life-style in general might have a negative effect on the behaviour of many adolescents. Although the mass media can be a potentially important channel for disseminating knowledge about AIDS , its role with regard to AIDS spread must also not be under- estimated. Commonly the mass media use sexual connotations in some of their programmes which might encourage young people to engage in sexual activities at an early stage. The findings of a study by Kau (1993 :11) revealed that the majority of 51 respondents (girls between the ages 13-19) have had their first sexual encounter unprepared and the media played a significant role in that. Peer pressure also has a tremendous influence on young people. Many admit that the early onset of sexual intercourse is associated with peer pressure (Sapire, 1990:47). A minority of young females also become involved in commercial sex activities, often in response to economic pressure . This is more likely to occur in lower socio- economic settings (Richardson, 1987:27). In addition, young girls are particularly vulnerable to pressure from 'sugar daddies' to provide sexual favours in exchange for gifts or cash. This exposes them to the risk of being infected with HIV. South Africa is experiencing a rapid growth of alcohol and drug abuse among the youth. Alcohol abuse especially with regard to young females causes a great concern. The influence of alcohol and other drugs is a problem since it provides less safety in sexual practices. A telephone survey among adolescents in Massachusets revealed that alcohol and other drugs lower inhibitions and discourage teenagers from using condoms (Lachman, 1995 : 134) . This finding shows that young people who abuse drugs are at risk of contracting the AIDS virus . The young people who are addicted to intravenous drugs run the risk of being infected with the HIV virus . Infection is transmitted by sharing blood-contaminated needles and syringes. Although the number of HIV infected youth is unknown in South Africa, it is clear from literature that AIDS is rising rapidly among young people. Beliefs about how young females are expected to behave sexually are also of great importance . A girl who prepares herself for sexual intercourse (e .g by carrying condoms) is often perceived to be a loose woman who is constantly looking for sexual relationships. Richardson (1987 :86) maintains that girls who suggest the usage of condoms or other forms of non-penetrative sexual activities are at risk of destroying their reputation as well as possibly losing their boyfriends. They may be blamed for 52 talcing sexual initiatives. Because of this stigma young females shy away from taking these initiatives and thus expose themselves to the possibility of contracting AIDS. Finally, teenagers are at the stage where they want to know more about sex and are inquisitive about their environment. Because of their urge to explore, they end up being victims of circumstances . Sapire (1990:47) states that many young people are caught unaware and unprepared to cope with strong sexual pressures . Matthews, Kuhn and Jouberton (1990: 10) argue that sex education is necessary at an earlier stage. Young people must be helped to understand that sex, like fire and water, is a powerful force. It can give pain or pleasure depending on how it is handled. 4.4 THE IMPACT OF AIDS ON FEMALES IN SOUTH AFRICA The impact of AIDS for the women of South Africa is one of the major challenges facing this country . The effect on females means that life itself is threatened. The dynamics of the South African culture and beliefs make the situation more difficult to handle . Traditionally , women play a focal role in South African society. The predominant roles for women are now, as in the past, those of homemaker, wife, mother, worker and student. The African family is held together by women who are also the embodiment of care and nourishment for life (Kerin, 1990 as quoted by Mwale and Burnard, 1992: 12). Mothers are primarily responsible for supplying both physical and emotional care for their infants and young children. They are as well regarded as income generators and health providers in the family. However with the increasing number of young females with AIDS, many will be unable to perform these tasks . Women are also a powerful labour force in South Africa. Reports from various demographic studies show that women account for 50 % of the human population (Frederick Kang'ethe 1996:2). It is therefore self evident that they play an important role in the economic development of the nation. The emergence of AIDS, however 53 becomes a barrier in the performance of their tasks efficiently at the work place. From the above , it is evident that economic burdens imposed by AIDS on women can be heavy. Apart from economical burdens the physical burdens imposed by AIDS on women can have a tremendous effect. One of the roles of a woman in a traditional black family is taking care of a sick family member. However taking care of a patient with full blown AIDS can be traumatic . Frieze et al. (1986:56) assert that the majority of women become frustrated when experiencing major crises. Emotional breakdown often leads to stress which can have negative effects on their physical body. According to Nkowane (1990) as mentioned by Mwale and Burnard (1992:9) the majority of children with AIDS , inherited it from their mothers . Because HIV does not reduce fertility, HIV infected females may have many children while they are infected . The growing number of orphans is an extremely worrying development in South Africa. The above discussions have shown the threat posed by AIDS on women. For many women, the threat of AIDS begins with lack of control over their sexual lives and even of their sexual partners. In the following chapter human sexual behaviour is discussed. 4.5 UNDERSTANDING HUMAN SEXUAL BEHAVIOUR One of the most frequently given explanations in relation to the increase of AIDS among female adolescents and women in general is that of behaviour - specifically uncontrolled sexual behaviour. Thorough understanding of any behaviour requires some knowledge of its genesis. This section therefore begins with the genesis of sexual behaviour within the framework of human behaviour. Behaviour is defined by Katchadourian and Lunde (1980:27) as the way one acts and also what can be witnessed by others in contrast to inner feelings and thoughts. The definition implies that behaviour is an integrated whole of inner feelings and thoughts 54 which is put into action. Closer scrutiny of human behaviour reveals that all aspects and activities in life may have a certain amount of sexual significance. For the purpose of this study, focus is on sexual behaviour that culminate in sexual intercourse. Psychoanalytic theory emphasises that sexual energy is the basic motivator of human behaviour and is apparent in all human beings (Katchadourian and Lunde, 1980:217) . However, this sexual energy emerges during adolescence years . Adolescent sexuality is thus viewed as having several psychological dimensions. Included is first and foremost the need for intimacy which is defined by Mitchel (1971 :24) as the need to relatedness with others as well as oneself. The second dimension is the need for belonging. Both the mentioned dimensions compels adolescents toward one another which may lead to sexual behaviour. Furthermore for females there is the possibility to accede to the sexual demands of their partners because their sense of belonging may be threatened if they refuse. This will be further discussed under cultural factors. Sexuality in adolescence also means experimentation and searching. The expression of sexuality is a fundamental human need and particularly is driven by biological forces that are difficult but possible to regulate. Because of this sexual pressure and the need for relatedness, adolescents often engage in sexual relationships to satisfy their needs. This contention is confirmed by Van Coeverden, De Groot and Greathead (1987:1) who in their study of female adolescents found that 81 % were sexually active . Behaviour relating to sexuality has changed dramatically over the years . Sexual behaviour is by and large viewed by adolescents as exciting, stimulating and has become an acceptable norm. This change is therefore marked by the acceptance of pre- marital sexual intercourse. According to Diclemente ( 1992:6 ) the liberal attitudes toward premarital sexual activities are a serious concern especially with the emergence of AIDS. Apart from biological forces there are other factors which have an influence on people's sexual behaviour. Often these factors force people in situations in which they 55 have little control over their lives. These factors are discussed below. A SOCIO-ECONOMIC FACTORS In low socio-economic areas , some young women might be forced to sell their own bodies for money. The concern here is that a male figure might argue that if he has paid for sex he's entitled to have the kind of sex he wants. Many men, for instance, don't like using condoms and may refuse to wear one (Diclemente, 1992:35-38) . Some may even offer extra money to have sex without a condom. Unsafe sexual practices exposes human beings to HIV infection. Nwu I B SOCIALIZATION PROCESS lL IBRARV_ Human sexual behaviour is highly dependent on learning. This process where human beings internalise the norms, values and beliefs of society , is known as socialization (Barker, 1987: 4 71). Most commonly, the socialization process takes place in the family. school or peer group situations. The family is generally viewed as a unit into which children are born and prepared for their roles in society. The family exerts a most profound influence on human beings and is the primary determinant of individuals' behaviour. For example, if premarital sexual intercourse is condoned and accepted within the family structure, young people are more likely to practice it. The school also serves as an important agent of socialization. In the process of schooling, adolescents make friends who become a major part of their lives . According to Sapire (1990:47) young people may indulge in promiscuous sexual encounters to maintain popularity and acceptance by their peers. It can thus be concluded that the influence of peers on sexual behaviour can facilitate HIV infection. 56 C CULTURE Taylor (1971) as quoted by Schusky (1978:54) defines culture as "that complex whole which includes knowledge, beliefs, art, morals , law, custom and many capabilities and habits acquired by man as a member of society". The elements of culture are extremely relevant to determine the social characteristics of a particular community . Culture is a diverse and controversial issue especially in the black communities . It can both facilitate and hamper HIV-related educational campaigns. In a recent study by Rooyen ( 1994) it was found that there is a strong relationship between AIDS and culture (Social Work Practice 1995:5). More than half of the sample (57 %) suggested that culture had a problematic impact on HIV/ AIDS education and training . Amongst the most difficult culturally based issues which can be identified is sexuality. In the black culture sex has been considered to be a man's right - in fact a man's need - and a woman's duty. The man play the dominant role in initiating and determining the pattern of sexual interactions . The man is presumed to be the "sex expert" who knows what to do in coitus . On the contrary females are presumed to have less interest in sex, a lower sex drive and a sense of discretion that would prevent them from initiating sexual activities. Furthermore, in most cultures, sex is not openly discussed and is considered a taboo subject. Women in the black culture are prohibited to talk about the issue even in the bedroom situation. This position marginalise women's ability to negotiate safer sex. However the cultural myth that men are sex experts has not been substantiated by either laboratory research or field studies. Women and men need to communicate and learn more about sexual matters together to prevent AIDS spread. At this point it is noteworthy to mention that the cultural influence cannot disappear in a short period of time but it is a process . 57 Cultural beliefs also make it difficult for people to understand the finality of the disease. These belief systems often allow people to see AIDS as not a disease but rather the result of being bewitched, and externally imposed entities which can be removed through traditionally , culturally related processes . In the study of Rooyen as mentioned earlier, participants reported that it is not easy to convince clients that they are HIV positive or have AIDS because of their beliefs. This finding confirms the contention that culture makes prevention difficult to persuade people in the black community to purposefully change the behaviours that put them at risk of HIV infection .. Polygamy which is a culturally acceptable practice is also a major concern pertinent to people who are fighting the spread of the disease. Polygamy is known to hamper prevention strategies. However, if partners practising polygamy are loyal and faithful to each other, the risk of HIV contraction is minimized. The problem lies with young people who are more likely to imitate their parents. Frieze et al. (1986: 151) state that children imitate same sex practices from their parents. Unfortunately, adolescents tend to have more partners outside marriage . This therefore puts them at risk of contracting the disease . D ALCOHOL AND DRUG USE According to Godse and Maxwell (1990:5) a drug is a chemical substance other than those required for the maintenance of normal health which on administration alters biological functions. Drugs and especially the so-called 'legal drugs' have become an increasingly common part of everyday life-style. The tendency in the community is that the compulsive use of drugs is not acceptable. However, even the simple use of drugs can be problematic especially with the emergence of AIDS as the usage of drugs has an immense influence on sexual behaviour of persons. Under certain circumstances drinking may affect a person's judgement. Since a person is not in a good state 58 of mind, it might be more difficult to practice safe sex. Evein (1995 :236) stresses that people under the influence of alcohol and drugs are more 'loose and care free' . E PORNOGRAPHY Today's world is characterised by democratic efforts . Pornography is at present in the light of democracy a debated issue in South Africa. Nevertheless, children are continually exposed to nude pictures in magazines , movies and television. Considerable work done on this issue shows that viewing or reading erotic materials is sexually arousing for a significant percentage of the population particularly males (Katchadaurian and Lunde , 1980:47). This suggests that mental stimulation leads to sexual action. If a person is unable to control his/her sexual behaviour, the possibility is that he/she will engage in sexual activities despite the consequences. Another area of concern is the violence against women being depicted in some pornography . Some researchers argue that there is a relationship between pornography and sex crimes (Katchadeurian and Lunde, 1980:422). However, the cause and effect relation has not been established . In the realm of AIDS, the risk cannot be ignored. The general picture that has been presented in the above discussion is that uncontrolled sexual behaviour plays a role with regard to the spread of AIDS . The last section of this chapter focuses on knowledge of, and attitudes of female adolescents with regard to AIDS and sexual intercourse. 4.6 KNOWLEDGE WITH REGARD TO AIDS No doubt AIDS is the most talked about disease in South Africa today. Perhaps the most talked about disease of the century . Despite the fact that AIDS receives much 59 focus and attention the spread of the disease is still increasing. Simbayi (1993: 1) states that many published studies on students have generally reported high levels of knowledge about AIDS. However some studies such as those by Kau and Kaya (1993: 10) and Mogotsi (1994:4) revealed that although students are knowledgeable many misconceptions about the contents of the disease still exist. The fact that a person can be infected with HIV and not have AIDS is one of the many misconceptions people are not clear about. Thus it raises the issue of whether education campaigns have done enough in informing people about AIDS. Due to the complexity of the topic and lack of knowledge on the part of most people, it is questionable whether or not people will be able to change their unsafe sexual behaviours . Another important issue which has raised many questions is that of the HIV antibody test. A study conducted by Schrunik and Schrunik (1990:21) found that many people prefer not to know whether they have AIDS or not. However, what people need to know is that these tests do not determine whether one has AIDS or not but they only show whether one is HIV infected or not. According to the aforementioned author, "knowing that you are antibody positive gives one a chance to cut his life-style in ways that may possibly reduce the risk of developing AIDS" as research in many countries has indicated that not all people with HIV develop full-blown-AIDS . The negative aspect of the knowledge that one is HIV positive may lead other people to spread the disease often as a result of anger or fear of dying alone . As uncontrolled sexual intercourse has been cited in literature as one way of increasing the spread of AIDS it emphasises the importance of pre-test-counselling. Another reason why people are reluctant to know about their health status is that there is no cure for AIDS. According to Evein (1993 :73) many people are of the opinion that there is little to be gained in undergoing the test because there's no effective treatment for those who discover that they are antibody positive . 60 Mwale and Burnard (1992:76) in their study on rural women and AIDS found that women have knowledge that promiscuous behaviour is the quickest mode of HIV transmission. Furthermore they indicated that sticking to one partner and using condoms are the most effective ways to prevent AIDS spread. It is clear from the above observations that many women know how and what should be done to prevent AIDS . However , experts are of the opinion that no matter how accurate the information people may have about AIDS , it has not led to long term behaviour changes (The Star, 11 July 1991) . Although it is evident that there is a growing favour of fundamental changes in sexual behaviour, the norms of sexual behaviour such as having multiple sex partners can only change if attitudes are changed. For safe sex to be a socially acceptable behaviour, attitudes toward safe sex play a major role . Following are the attitudes of people towards safe sex and AIDS . 4 .7 ATTITUDES TOWARD SEX The concept of attitude has been of interest to many social scientists over the years . Words such as feelings, tendencies to react, fears, threats, prejudices , ideas and biases have been used interchangeably with or to refer to attitude . Although there are many definitions of attitude Ashmore ( 197 5: 1) maintains that all of these have three common elements namely : that attitude is not directly observable; that it is an evaluative response ; and lastly that attitudes in conjunction with individual and situational variables influence behaviour. Lefton (1969:2) defines attitude as "an enduring pattern of feelings , beliefs and behaviour tendencies toward other people, ideas or objects" . Furthermore attitudes are established through learning often early in life . They are learned in response to a need for reaction to particular circumstances and tend to become internalized. There are a number of factors that determine attitudes of people . These factors are discussed below with reference to sex and AIDS . 61 CULTURE According to Frieze et al. (1986:290) attitudes are reinforced by cultural beliefs . However cultures are not static but change over time . Modem industrial societies have changed considerably in the past over several centuries and will undoubtedly continue to change in the future . Attitudes about sexuality are among the cultural patterns that are changing rapidly . The opinions and views of people toward sex in the 1990' s are considerably different from the pattern of the 1950's and 1960's. For example , the black society in South Africa used to be quite restrictive in its attitudes about sexuality. On the contrary many sectors presently have become progressively more accepting of sexuality. This contention is supported by Sapire (1990:47) who states that there has been an increase of sexual activity among the youth. The reasons given are amongst others the earlier age of puberty , relaxation of controls, absence of structured leisure time and liberation of values regarding intimacy. Many studies show that the attitudes of the youth have changed before those of the rest of the population (Katchadaurian and Lunde, 1980:419) . The frequency of premarital virginity appears to have decreased among female adolescents . This statement is supported by the study conducted by Van Coeverden, De Groot and Greathead (1987:1) in which they found that the majority of respondents (female adolescents) were sexually active . SOCIAL ENVIRONMENT Attitudes of people are also influenced by the social environment. It is in the context of individuals ' immediate social environments that their logical dispositions and attitudes are developed. Other people constitute an individual's social environment. As one matures , one's social environment is increasingly populated by peers . According to Frieze et al. (1986:293) peers serve as models of sex behaviour. As already stated in this report, the majority of adolescents are in favour of premarital sexual encounters. It has been found 62 that people who value a group such as a group of peers and want to be accepted by it tend to conform to existing group norms. Therefore , they will accept the attitudes and values of the group with which they identify . A further area of growing concern is that of contraceptives . The present generation, grows up with access to the pill and other contraceptives in its environment and has new values and beliefs about them that are different from those who lived in pre-pill society . Contraceptives are presently more accessible and people can talk about it openly . The reality of the above contentions is confirmed by Anderson's (1994:36) findings which indicated that more than half of his sample group (51.9%) agreed that teenagers should be encouraged to use contraceptives such as condoms. This suggests that the attitudes of the youth toward sex have become more liberal than in the past. 4.8 ATTITUDES TOWARD AIDS As the potential magnitude of the AIDS epidemic becomes more widely understood, there has been an outpouring of public fear and concern expressed in a range of responses (Blendon, 1992:267). Merely mentioning the acronym for Acquired Immune Deficiency Syndrome arouses fear into people . AIDS is an emotive issue because of its associated high mortality rate which is colloquially referred to as "AIDS is a death sentence". Attitudes toward life and death determine the value placed on health by individuals . In view of conditions such as poverty, a person's attitudes towards life may generally be negative. For example, an impoverished matriculant student whose hope for the future is not promising because of lack of financial assistance may be affected to an extent that she/he cares less about her/his own health. Attitudes of people toward AIDS, may also be influenced by the way they perceive the disease. Gilman (1988) as mentioned by Lesley (1992:42) states that people with AIDS are socially construed as "others" in the society. That is , many people believe that 63 AIDS happens to someone else or another group rather than themselves or their group . People especially the youth have a tendency to project AIDS away from themselves into other groups . Denial also has an effect regarding change of attitudes . According to Silgerson and Peterson (1990: 123) most human beings are still faced with a 'denial syndrome' of saying "I have no chance of becoming infected". This therefore makes prevention strategies very difficult to implement. 4.9 CONCLUSION Adolescents sexual behaviour exposes them to HIV infection. Factors such as alcohol intake, peer pressure, and low socio-economic status are known to influence unsafe sexual activities. Although the above mentioned factors play a significant role it would seem that the attitudes held by the youth toward sex permit them to enjoy more freedom but simultaneously place them at risk to contract the AIDS virus. 64 CHAPTERS PREVENTION OF AIDS 5.1 INTRODUCTION In the preceding chapters, the reality of heterosexual transmission of AIDS was presented. Many young people, especially females run a considerable risk of being infected through this mode of transmission. AIDS is presently a true pandemic and the worst is yet to come if the spread of the AIDS virus is not considerably decreased. In the absence of any cure or vaccine, prevention is the only hope for overcoming the fatal disease . Prevention of infection with the AIDS virus requires people to exercise control over their own sexual behaviours. Social efforts designed to control the spread of AIDS have centred mainly on informing the public about how the AIDS virus is transmitted and how to safeguard one against such infection. Unfortunately information alone does not necessarily exert much influence on health-impairing habits. It has not slimmed the obese, eradicated cigarette smoking, and it certainly will not make the sexually active people celibate. To achieve self-directed change, people need to be given not only reasons to alter risky habits but also the means, resources and social support to do so . This chapter will focus on prevention considering the above mentioned factors. In order to understand the basis for prevention, it is necessary to define the term as used in this study. NWU . , IL IBRARY 5.2 BASIC CONCEPTS AND DEFINITION In everyday usage 'prevention' is a catchall, sufficiently global term embracing three qualitative different strategies, namely : primary, secondary and tertiary prevention strategies (Zax and Cowen, 1976:88). Tertiary strategies are programmes designed to reduce the effects of AIDS on the HIV infected person. This includes supportive 65 services for AIDS victims and mutual aid groups. The tertiary programmes enable victims of AIDS to cope with the stress of daily living. Although necessary , these programmes have little effect on prevention of HIV infection because they are implemented after infection has taken place. Furthermore, focus is only on the victims rather than people who are at risk to contract the virus. Secondary prevention on the other hand focuses on medical strategies that seek to reduce the spread of the disease (Cowen, 1983 : 11). This involves screening of blood (HIV test) to determine the health status of a person. A common element in all secondary prevention efforts is the sense that systematic early findings will enable people to practice safe sex hence not to spread the disease . However, Hubley (1990:57-58) is of the opinion that knowing that one is HIV positive may propel a person to spread the disease possibly because of anger or fear of dying alone . This may increase rather than decrease the rate of infection. The alternative approach to prevalence reduction is an attempt to reduce the rate at which new cases of AIDS develop. This approach is formally known as primary prevention. This approach focuses on reducing the rate of infection through promoting healthy sexual behaviours in the community (Maforah, 1991 :64) . In this study, 'prevention' refers to primary prevention. The following section presents strategies and approaches of primary prevention. 5.3 PRIMARY PREVENTION Bower (1979:78) defines primary prevention as "getting children through the health, family and school institutions smelling like a rose" . This author has outlined a detailed framework for pursuing primary prevention. Of importance in this framework is the conviction that prevention can be accomplished through medical , social , and psychological actions which occur during early periods of life in the areas of the normal social milieu such as the school. The primary purpose of the school is education. Schools are therefore perceived as public institutions with the broadest 66 opportunity for reducing HIV-risk-taking behaviours. This is based on the fact that effective education often leads to behaviour change (Diclemente, 1992:9). Primary prevention does not seek to prevent a specific person from being infected, instead it seeks to reduce the risk for the entire population. This contention is emphasised by Rae-Grant (1979:3) who stated that primary prevention aims at reducing the incidence of new cases of disease and improving the quality of life in target populations (female adolescents). The school is the one institution attended in the society by most young people. It is believed that primary prevention at this level can reduce unprotected intercourse among young people which may ultimately lead to HIV infection. 5 .4 STRATEGIES OF PRIMARY PREVENTION Primary prevention activities can be classified into two main categories namely : global and specific. Global strategies on the one hand encompass all methods that are aimed at reducing the number of new cases, while specific strategies , on the other hand refer to different ways through which the global strategies can be implemented (Maforah, 1991:65) . 5.5 GLOBAL STRATEGIES The most important way to prevent the spread of AIDS is for people to ensure that their sexual life-styles do not put them at risk to contract the AIDS virus . There are three major changes of sexual behaviour that are needed namely : the reduction in number of sexual partners, the use of protective measures during coitus and abstinence. REDUCTION OF SEXUAL PARTNERS Safer sexual practice means having as few sexual partners as possible. In fact there seems to be a general consensus among experts that sticking to one partner is one of the major ways of reducing the AIDS spread on condition that it is 67 important for both partners to maintain a faithful sexual partnership . Although essential, faithfulness is not enough especially if one partner is already infected with HIV. Therefore it is a must for a person to know his sexual partner, his state of health, his life-style, and his sexual habits (past and present) before engaging in any sexual relationships . This implies that people should avoid having sexual intercourse with people they know little about. Although reducing the number of sexual partners or delaying sex until marriage is contemplated, the act does not completely remove the risk of infection. It is not impossible to tell from appearance that one is infected or not. In this regard the afore-mentioned author stated that the most effective way of ensuring that a partner is free of AIDS is through testing. Undertaking HIV blood tests enables people to know their health status. PREVENTING THE EXCHANGE OF BODY FLUIDS DURING COITUS The AIDS virus is transmitted in the semen and vaginal fluids. If these fluids ' are prevented from entering the body of the other sexual partner the possible spread of AIDS is minimized. Condoms to a large extent are the only way to prevent this exchange of body fluids if used correctly during coitus . While condoms prohibit the transmission of HIV, their effectiveness as a risk reduction strategy is dependent on proper and consistent use. A number of studies show that condoms rupture and slip off even when used properly (Evein, 1995 : 6) . Furthermore the risk of bursting of condoms increases dramatically to more than 30% of users especially when it is stored in very hot conditions. Other factors such as lubricants (e g. vaseline) can destroy the condoms ability to protect. Although condoms do not provide absolute protection, most researchers believe that when used properly they offer some protection. Unfortunately , increasing the consistent use of condoms among adolescents has been a formidable 68 challenge. In their studies Seenhat . (1992:32), Kau (1992: 110) and Simbayi (1993:3) found that the use of condoms is extremely unpopular among both male and female adolescents. It was also revealed that people fail to use condoms because of fear of losing the opportunity for pleasurable sex and romance. The reasons for failure emphasise the importance of education. ABSTINENCE Abstaining completely from sexual intercourse is the safest way of avoiding infection (Hubley, 1992:38). Although sexual abstinence is the most effective method to prevent the transmission of HIV, few adolescents adopt this HIV- preventive behaviour. This contention is supported by Sapire (1990:47) who stated that the delay in engaging in sexual intercourse is rare in many societies. If a cure for AIDS is not found this method will be the last option people are left with. Effective self regulation of behaviour requires certain skills, and moreover, being able to use them consistently and effectively. The following section focuses on specific strategies that can play an important role in helping individuals to achieve self-directed change . 5.6 SCHOOL-BASED PREVENTION PROGRAMMES The education system is a potentially important channel for disseminating AIDS knowledge and influencing the behaviour of young people . Nearly 95 % of all children and youth are attending schools (Kirby, 1992: 159). Moreover, virtually all youth are in schools before they initiate risk-taking behaviours that may expose them to HIV. Although it is an established fact that education is necessary in preventing AIDS , sex education including AIDS is not yet part of the syllabus in South African schools (Sher , 1991 as mentioned by Sitiloane, 1992:6). As the youth are one of the most vulnerable groups to contract AIDS it has become imperative that sex and AIDS education should be introduced in schools as an integral part of the educational 69 curriculum. AIDS education is primarily health education. According to Maforah (1991 :66) the goal of health education is to promote a healthy living by motivating and persuading people to make vital modifications in their mode of life . With regard to AIDS education people are helped to acquire knowledge, attitudes and sexual behaviour patterns that will reduce their risk to contract AIDS. The success of school-based prevention programmes depends on a number of factors which are as follows: A CULTURE South Africa is a society with several cultures and therefore the cultural plurality needs to be reflected in all educational strategies . In this regard more attention should be given to the cultural perceptions of sexuality and AIDS . If intervention is to be successful it needs to consider the style, language, customs and practices of a particular community. In this regard Sitiloane (1992:6) is of the opinion that a special brand of information on AIDS and the prevention of AIDS need to be developed for Black communities. B SUPPORT OF PARENTS Closely related to culture is the support of the older generation. According to Diclemente (1992: 163) the single most common problem preventing sex education is opposition from parents. For this reason many experts suggest that educators need to get support from the older generation which involves explaining to them the importance of educating the youth about sexual practices and the possibility of acquiring AIDS . Getting their approval will help especially with reinforcing what has been taught at school and in the family setting . 70 C EDUCATION LEVEL One of the important decisions regarding sexual and AIDS education, is the time at which this education should be started. Sapire (1990:47) states that although it is tempting to leave AIDS education until children are in secondary and high schools, it may prove to be too late . The above statement is based on the presumption that many children begin experimenting with sex at an early age in their lives which may even be years before they attend high school. In addition, there are some students who do not advance to high schools because of a variety of reasons. Considering the aforementioned facts, it is suggested that sex education needs to be initiated at the elementary or primary level where the majority of young people are not yet exposed to sexual activities. D METHOD OF TEACHING According to Diclemente (1992: 101) AIDS education should not be treated in isolation but should be incorporated into health education, sex education and into life skills education. Subjects such as biology, drama, music and religious studies can also serve as means of providing this education. This can effectively be accomplished in primary schools where basic concepts such as health, diseases and human relationships are taught gradually, as children grow older, progress can be made to more detailed information. Creative involvement of children is essential if programmes are aimed at changing behaviours. Pupils need to feel that they are given credit for their own insight and their own ability to innovate solutions . In this regard Maforah (1991 :221) is of the opinion that education should not be prescriptive but allow for broader participation. The ability to learn by social modelling provides a highly effective method for increasing human knowledge and skills. A special power of modelling is that 71 it can simultaneously transmit knowledge as well as valuable skills to large numbers of people (Bandura, 1986 as quoted by Diclemente, 1992: 103). Applications of modelling principles to AIDS prevention should focus on how to manage interpersonal situations and one's behaviour in ways that afford protection against the abuse of one's body. Both self-regulative and risk- reduction strategies for dealing with a variety of risk situations should be modelled to convey general guides. E CONTENT OF EDUCATION AIDS education needs to first identify the specific learning needs of teenagers . Surveys of adolescents ' knowledge about HIV and AIDS found that substantial proportions of adolescents , although knowledgeable about AIDS , had misperceptions about how HIV is transmitted, protective measures and the process of HIV transmission to AIDS (Diclemente, 1992: 9, Mogotsi , 1994: 63 , Kaya and Kau, 1993: 10). These findings all point to a need for education about AIDS transmission. It is also clear that despite learning the principal modes of AIDS transmission, many adolescents are continuing to engage in unprotected sex. In all surveys conducted to date, it would seem that the majority of sexually active adolescents are not in favour of using condoms (Kau, 1992:123, Sapire, 1992:47) . Clearly a need exists to move beyond simply educating adolescents about modes of HIV transmission. In this regard Diclemente (1992:22) is of the view that educators should discuss the adolescents ' beliefs about AIDS and should emphasize the growing susceptibility of adolescent females to infection. They should reinforce the fact that while some drugs can prolong the lives of HIV positive persons no cure exists. Therefore the most effective form of avoiding infection is sexual abstinence. Added to this educators should emphasize that condom use is critical for those who are not prepared to refrain from sexual activity. Mouli (1992:26) supports 72 the above statement by stating that educators should demonstrate how to use condoms correctly and should indicate where condoms can be obtained. Perhaps even more important, adolescents need to receive instruction on how to negotiate safety with a potential sexual partner. Hingson and Strunin (1992) in Diclemente (1992:29) suggested role playing exercises which can be particularly helpful in teaching these communities about HIV infection and AIDS . Education should not only include discussion about AIDS but it should also cover beliefs and attitudes about other sexually transmitted diseases. According to Diclemente (1992:22) many adolescents are unaware that some sexually transmitted diseases can be asymptomatic. Further, many may not be aware that STD infection can also increase the likelihood of HIV transmission. One of the sexuality facets that need focus in education is peer pressure . A need to identify with others can drive some people to experiment with sex at an early age. The findings of a study of 3337 U.S teenagers on the relationship between pre-marital sexual intercourse and peer pressure showed that 90 % experienced peer pressure (Caitor, 1993: 1). Furthermore 80% admitted giving in to peer pressure at least once a week even if that meant doing something wrong. Peer pressure can lead to tragic consequences especially with the emergence of AIDS. Education must therefore stress the importance of a person's individuality and of standing up to this kind of pressure. Female adolescents need to be empowered to resist pressure based on the notion that peer pressure can be overcome. Furthermore assertiveness training should be incorporated in AIDS education. Richardson (1990:87) stated that young people especially females need to know when and how to say NO. Added to this they should also know why it is imperative to say no. Finally, adolescents should be warned about the use of alcohol and drugs which may contribute to unprotected sexual intercourse . According to Hingson and 73 Strunin (1992:8) in Diclemente (1992:26) adolescents who were more likely to have sex after drinking and drug use tended to have had more sexual partners and reported that they were less likely to use condoms. As a result they are obviously at greater risk of HIV infection. 5. 7 THE ROLE OF TEACHERS IN AIDS EDUCATION Children spend most of their time in schools and therefore teachers are in regular contact with school children over several years. Because teachers are in the school all the time offering education and guidance to students, they are in a better position to offer AIDS education. Teachers however, need further training to disseminate accurate information (Mouli, 1992:26). Before teaching others , teachers themselves must be comfortable with sufficient knowledge and terminology to be used. Teachers must be aware that various cultures use different terminology for certain terms . For example, in some parts of Africa, condoms are referred to as gumboots and raincoats. According to Zazayokwe (1992:7- 8) the use of academic terms may embarrass the students or make education distant and remote. Furthermore, words such as condom do not exist in any Black language. To prevent possible mis- communication the use of polite local expressions has proved to be more useful. Teachers should also serve as good role models for their pupils. Bandura (1986) in Diclemente (1992: 103) is of the view that people judge their own capabilities in part from how well those whom they respect exercise control over various situations . Teachers are encouraged to regulate control over their sexual behaviours. Students might be skeptical of messages such as" delay sexual intercourse" ," have only one sexual partner" etc,. if teachers' actions differ with such messages. They may see teachers as trying to deny them the pleasure that adults enjoy . Because of the potential magnitude of the AIDS disease, additional resources are needed to intensify the school-based prevention programmes. These include skills and 74 knowledge of other professionals as well as parents and interest groups . .8 COMPREHENSIVE SCHOOL-BASED PROGRAMMES AIDS education is not a function limited to teachers, nor is it exclusively the responsibility of the school. In this regard Motang (1992: 16-19) stated that efforts by one discipline without the involvement of others will certainly fail. Extensive collaboration should take place between the teacher, the physician, the public health practitioner, ministers of religion and other special interest groups. When using the inter-disciplinary team approach, all participants use their skills , knowledge, techniques and approaches to reinforce behaviour changes. Education involves much more than the mere giving of information and therefore the team needs to discuss all aspects of AIDS and be fully supportive of one another. The success of the team approach depends on the attitudes of the members, their willingness to participate and respecting each other (Sineloff, 1982). Apart from professionals, comprehensive school programmes should include other role models found in the society . It is an established fact that people listen to people whom they admire and respect. Role models such as musicians , football players and actresses need to be involved. According to Mouli (1992:26) these people are regarded highly by young people and could play an important role in influencing behavioural changes . Finally, young field workers can also play an important role in the team. Adolescents are strongly influenced by their peers. In this regard peer pressure can be used positively to change unsafe sexual habits. This approach has been successfully used in addressing other problems such as alcohol and drug abuse. For example, in South Africa TADA (teenagers against drug abuse) groups have proved to be effective in warning teenagers against the use of drugs. In order to avoid duplication, the same groups may be encouraged to adopt AIDS education as one of their objectives . By using these groups of young people it is hoped that other teenagers will be able to give 75 them an ear, especially because the message comes from people of the same age . 5.9 THE AIDS EDUCATION PROCESS Informing people about AIDS is not a simple task but a process comprised of five stages. The stages described below are based on those offered by Lombard (1990: 11) in his discussion of facilitating AIDS education. STAGE ONE (CHOOSING THE TARGET GROUP) This involves identifying groups that needs to be reached in the community. Every target group has different information it needs and will require separate and distinct approaches. For example, adolescence is the period in the life cycle when the risk-related sexual and drug activities begin. Therefore , education about safer sexual and drug use can be offered to this group. STAGE TWO (AWARENESS) After a target group has been identified, the process of creating awareness can begin. This stage is based on the assumption that once people are made aware of the dangers of the disease, they could start thinking about how to protect themselves. Gee and Moran (1985:391) support the above contention by stating that awareness is characterised by an increased interest in making the situation better. STAGE THREE (DISSEMINATION OF KNOWLEDGE) Once people are made aware of the disease, a need for knowledge is created. Before giving information Lombard (1990: 11) emphasises that the educator should first determine the present knowledge of the audience and whether they have any misconceptions or special needs concerning the topic . This can result in alteration of knowledge where they are misinformed. STAGE FOUR (MOTIVATION) Creating awareness and giving information is not enough to change human 76 sexual behaviour. Ways to motivate people to act on the information are also of great importance. Individuals should therefore be motivated to modify their sexual lives in order to fully control the possible spreading of the disease . Lombard (1990: 11) states that recognising the value of life and the reality of death can motivate people to change their unsafe sexual habits . STAGE FIVE (SUSTAINABILITY) Finally, education needs to be innovative and sustained. Messages about AIDS should be ongoing and repetitive. This could be achieved by combining different strategies such as giving talks, seminars, workshops as well as using the mass media. Given the fact that AIDS education should not be treated in isolation, there is a need that education should be incorporated into other various structures other than the school. 5 .10 MASS MEDIA-BASED-PREVENTION Although there are other channels for dissemination of health messages, the mass media remain particularly important since it can in its various forms reach many people. Mass communication includes broadcasting (television and radio programmes) , print (magazines, newspapers, direct mail etc) and displays (bill boards and posters). 5 .10 .1 TELEVISION Television is often regarded as a powerful medium resource for delivering messages to especially the youth. The AIDS message can be delivered in many ways on television depending on the length and format of the particular programme. For example, the effects of HIV infection may be dramatized in a single episode of a regularly scheduled programme. Alternatively, one may reach the same audience with a thirty -second message that can be shown on regular intervals. 77 5.10.2 RADIO This is also a major resource for AIDS educators and one which is rather underrated and underused. The radio is probably the only other channel that can reach large numbers of young people . People who cannot afford television sets are likely to possess a radio (Maforah, 1991:232). 5.10.3 LOCAL NEWSPAPERS, MAGAZINES AND DIRECT MAIL Printed communication channels have played a key role for many years as a means for dissemination of information. The advantage of this means of communication is its potential to reach people who do not own television sets and radios . However, the press is not interested in dry facts or unattractive information. To tell the truth about the AIDS threat requires writing about fairly technical matters with many qualifications and much circumspection. This therefore makes the dissemination of accurate information about AIDS not newsworthy in comparison with more urgent crises news items. Despite the above mentioned constraints the press can be used to advertise special events such as seminars and workshops on AIDS to interested young people . Although the mass media play an important role to promote the social changes that can help control the AIDS disease, they have some limitations which are as follows: 5.11 LIMITATIONS OF THE MASS MEDIA Mass media are undoubtedly the most effective method in disseminating information and will hopefully lead to understanding issues relating to AIDS. However, the majority of impoverished communities, which constitute a larger proportion of the South African population, do not have access to luxurious property such as television sets. 78 Furthermore, the mass media can sometimes sow doubt, confusion and even mislead some people (Maforah, 1991 :97). This can be attributed to the lack of clear, accurate, and up-to-date information. Since AIDS is a changing phenomenon, such information is not always easy to obtain. The family can also serve as an important source of information. 5.12 THE FAMILY BASED PREVENTION The family is widely accepted as the primary socialization agent. Therefore Lombard (1990: 11) views the family as the foundation for high morals. Good values should be stabilised at home by parents within the family environment. A prominent feature of an African society is that life is organised around the family . Thus the family is entrusted with the responsibility of promoting health and improving the quality of life of all its members. Although the family has an important function in educating the youth, a !)umber of current trends such as rural-urban migration, rapid urbanisation, marriage breakdown and the need for both parents to work, make it difficult for parents to spend enough time with their children. In families where both parents are working there is a greater possibility that parents have limited time . Many leave for work before their children wake up in the morning and find them sleeping when they return either because of their long work hours or public transport delays . These children are often left on their own and without proper attention, guidance or supervision . According to Mouli (1992:33) most children therefore learn many things outside their homes. This is supported by Kau's (1993:73) study that peers are a major source of information with regard to sexual intercourse messages amongst the youth. Sitiloane (1992:6) suggests therefore that parents need to be advised that good values and morals of society are determined by the time they spend with their children. Parents should be encouraged to teach their children the facts of life 79 and the prudence of not indulging in casual sex. However this is only possible if parents have developed a good parent-child relationship. The following section focuses on the role of social workers with regard to prevention of AIDS. 5 .13 THE SOCIAL WORK BASE FOR PREVENTION Social work from its earliest beginnings has embraced individual, family and community change. The purpose of social work is to address problems occurring within the community in which their clients live (Motang, 1992:6). The core of the social endeavour is the social worker and the client interacting in relation to problems in their social functioning . It is a widely accepted fact that AIDS is a social problem. It has emerged as a threat to both health and social development as well as the survival of millions of individuals, families and communities. This therefore, gives sufficient reason for social workers to be actively concerned about this disease and its implications . Furthermore, the social worker's knowledge about human development, human diversity and social environment, places them at a good advantage of helping in the prevention of the spread of AIDS . Preventive social work is defined by Bracht (1978 :20) as "an organized and systematic effort to apply knowledge about social health and pathology in such a manner as to enhance and preserve the social and mental health of the community. " I-NWU · 1 .LIBRARY With the emergence of AIDS, the primary goal of preventive social work is to translate health knowledge into effective self protection against HIV infection. This goal is based on the premise that AIDS is completely preventable with adequate information and the adoption of appropriate and acceptable behaviours. Unfortunately, most studies have indicated that there is still a great amount of ignorance surrounding AIDS. With this lack of knowledge it becomes imperative that social workers be involved in AIDS education. 80 Because of their knowledge of the community, the social workers can link adolescents with sources of information. In community work, it is usually emphasised that the worker must use the resources within the community, and if they are not available, they must be created (Henderson, 1985 : 11) . A valuable approach is to involve all people in educational programmes. By involving the communities social workers are consistent with the professional principles of individualisation, self-determination and self-help. Involving others increases the effectiveness of their intervention. As pointed out earlier, human sexuality is a topic that Black people do not feel at ease with when it is discussed. One way in which social workers can be more sensitive and responsive to the needs of clients is through person to person communication. Because of their knowledge of case work, social workers may encourage a relationship where individuals can feel comfortable to express deep-seated emotions and fears about AIDS. The aim of counselling, is to help them to take necessary actions to ensure that they do not become infected with HIV. Groupwork can also be used by social workers to discuss issues of human sexuality with a greater degree of confidence. It provides a non-threatening environment for growth, learning and prevention. This method emphasises mutual sharing of feelings , mutual support and integration of solutions (Heap, 1985: 16). In group situations female adolescents can encourage one another to practice safe sex, to be assertive and also to gain skills of how to negotiate safe sex with their partners. One of the techniques that is used extensively is role play . According to Reid (1991 :228) role play is used for the purpose of learning in the sense of acquiring new behaviour patterns. Role playing demonstrates or illustrates particular behaviour and in so doing provides objective data. Diclemente (1992:29) stated that educators should demonstrate how to use condoms correctly. In this regard role-playing can be particularly helpful. 81 Assertiveness training is also an important skill frequently taught in skill-oriented groups . It involves direct expression of both positive and negative feelings, at the risk of disapproval from other people (Reid, 1991 :229). Because peer group pressure is a powerful force in determining behaviour especially female adolescents need/require this skill in decision making . Finally, there is a need for social workers to be involved in research. This method will help social workers to analyse the life-styles and beliefs in respect of this disease , and determine how these factors may influence people's behaviour in responding to the disease . Understanding people's beliefs and perceptions may help social workers to develop helping strategies and skills to accommodate such beliefs . The above discussions have established that social workers have a meaningful role to play in education and prevention responsibilities. However for social workers to be effective they need to have thorough understanding of human behaviour, beliefs and practices that put people at risk. The Health Belief Model has become the main implicit or explicit reference of most studies in predicting health behaviour. 5.14 THE HEALTH BELIEF MODEL (HBM) The Health Belief Model proposes that there are several factors which determine the individual's readiness to take action and engage in health related behaviours (Maforah, 1991 :67). Emphasis of this model is the way in which healthy people seek to avoid illness. There are several reasons why the HBM is relevant to the prevention of AIDS especially among adolescents . Firstly , it is designed to explain preventive health behaviour which can be singled out to be the primary reason for sexual behavioural change. Focus of the model is to encourage preventive health behaviour (Williams and Wechster, 1973 :421). This involves all activities undertaken by a person to protect himself/herself from getting the disease . With regard to AIDS, the emphasis will be on adopting safe sex strategies to protect oneself from being infected 82 with HIV. According to Maforah (1991 :66) exercising preventive health behaviour is not always easy as it entails discomfort or inconvenience. Despite the inconveniences, people may practice the behaviour in order to avoid a more major negative consequence at a later stage . Because health is highly valued by all individuals, people may be persuaded to change. Secondly, the Health Belief Model is designed to incorporate a wide range of social and psychological facts that can influence the decision to modify life-sty le behaviours . This model proposes that individuals and groups can be assessed according to the following two factors namely: personal readiness factors and social control and situational factors (Maforah, 1991: 103) . On the one hand personal readiness factors refer to matters such as recognition of seriousness of the problem, acceptance of personal vulnerability, predisposition to take action, motivation to act, ability to act and knowledge of desired action. Berkanoric (1976: 10) in his review of HBM studies concluded that the stimulus that triggers preventive health behaviour depends on individuals ' beliefs about the seriousness of the health condition to which the action is addressed . If AIDS, for example, is perceived as a serious health threat by the target population the probability that people can change their life-style is increased. The abovementioned author also stresses the increase of knowledge regarding all aspects of the disease which may result in changing inappropriate behaviour. Sound information is necessary on how AIDS is transmitted, the process of HIV infection and the emergence of AIDS in order to guide people regulate their behaviour and preserve their health. However knowledge alone cannot result in desired change. The model stresses 83 that for knowledge to be translated into action, people need to feel a personal vulnerability to the disease. Rather than shifting the blame and denying the situation, people are to be encouraged to take personal responsibility for their own lives . Finally the model stresses that the combination of high susceptibility to the illness and perceived benefits of action usually appear as a good 'predictor' of adoption of behavioural change. On the other hand social control and situational factors refer to the influence of the environment and include factors such as social pressure to act, attractiveness of the action, and positive previous experience with the desired action. The model stresses that the environment needs to be conducive to allow individuals to make constructive changes . In their intervention social workers have a task of understanding people's needs and beliefs and the above discussions have established that the HBM can be utilized effectively by them to initiate the required behavioural changes . 5.15 CONCLUSION This chapter has established that for preventive programmes in AIDS disease to be successful, the people's participation is vital. There is no doubt that communities can adopt preventive behaviour. What is required of educators is to increase their awareness and emphasise behavioural changes . The significant contribution of social workers lies in making communities aware of prevention possibilities thus increasing their orientation towards preventive behaviour or adoption of healthier life-styles. 84 CHAPTER 6 PRESENTATION AND ANALYSIS OF DATA 6.1 INTRODUCTION This chapter focuses on presentation and analysis of data. It outlines the background information of the respondents, their knowledge and attitudes with regard to sexuality and AIDS. Finally focus will be on prevention of the spread of AIDS among female students. 6.2 DEMOGRAPHIC DATA SCHOOL REGISTERED WITH The sample was drawn from schools situated in the North West Province . Therefore the entire sample consisted of school girls attending schools in this province. AGE OF RESPONDENTS The majority of the respondents are of the group 16-19 (71. 7 %) . They are followed by those who are above 20 (15.2%). The above figures imply that most of the respondents are in their teen years. Each stage of life is seen as bringing new challenges. Teen years are characterised by exploration and need for intimacy. According to Sapire (1990:47) there has been a universal increase of sexual activity at this stage. This therefore makes teenagers a most vulnerable group to possibly contract HIV. LEVEL OF EDUCATION All respondents in this study are at high school level of study. This is because the sample was deliberately drawn from the Std 8, 9 and 10 classes . According to Kirby (1992: 158) high schools are one of the institutions in the society attended by most young people. Furthermore the school is regarded as a major socialization agent and it thus therefore plays a significant rolein increasing the knowledge of the youth about AIDS . 85 GEOGRAPHICAL LOCATIONS The majority of respondents (51. 7 %) spent the greatest part of their lives in rural areas , whereas 27 .3 % resided both in urban and rural areas. Only 21 % stated that they are from urban areas. This division is acceptable as the majority of people in the North West Province come from rural areas. This finding has significant implications for the prevention of AIDS , because rural areas are considered disadvantaged in terms of scarcity of resources. CHURCH ATTENDANCE Most of the respondents attend church activities at least twice a week (60%). Those who attend sometimes constituted 37.3% of respondents. A small percentage have never attended any church activity . According to Haralambos (1984:255) religious beliefs influence a person 's behaviour. In this instance, responses of students especially with regard to sexual activities are likely to be influenced by the values advocated by their religious affiliation. 6.3 KNOWLEDGE ABOUT SEX The following table presents respondents ' primary sources of information about sex. TABLE 1 THE FIRST SOURCE OF INFORMATION ABOUT SEX SOURCE NO % Peers 198 41.3 Parents 17 3.5 Media 93 19.4 Teachers 117 24.4 Others (Doctors) 10 2.1 Uncertain 18 3.8 None 27 5.6 Total 480 100.1 86 The above table reflects that peers (41.3%) , teachers (24.4%) and the media (19 .4 %) are major sources of information with regard to sexual matters. The most threatening finding is the minimum role played by parents (3.5 %). However this was not unexpected because in Black South African Institutions , parents are traditionally not expected to convey sexual information to their offspring. Any discussion of sexuality among the Blacks had been and is still remains taboo. According to Vilakazi (1962:36) the traditional black people had adequate social institutions such as initiation schools , which were entrusted with the sexual education and sexual needs of the youth. Society in the past used to be strict with regard to initiation school attendance, however presently in South Africa this is no longer the case. The peers, media, and teachers (in formal schools) are therefore major sources of information regarding sexuality . Given that peers are of the same age group , doubt can be entertained with regard to the quality of information they impart to each other. According to Chere 's (1996: 18) findings , teenagers have their own beliefs , and concerns where sexuality is concerned. They believe that a romantic relationship is meaningless without sexual activities. Furthermore, it was found that peers believe in what is done by peers or friends than any body else. These findings refer to possible ignorance since peers are also misinformed with regard to sexuality. This therefore makes one doubtful of their quality of information than the other groups. The contribution of the media in informing school girls about AIDS is helpful , however Maforah (1991 :231) is of the opinion that the media can sometimes sow doubts , confusion and mislead some people, especially on sensitive issues such as sexual matters. Given the fact that some films and programmes on television give an impression that premarital sexual intercourse is accept.able and good , undermine the AIDS message and ongoing maintenance of prevention. Finally , these findings revealed that teachers play a significant role with regard to sexuality. This is a good sign and positive factor with regard to education because 8 7 school-going-people spend most of their time in schools and teachers are in regular contact with them. By being in the school , teachers are in a better position to offer life skills education. However Mouli (1992:32) states that educators need special training to teach this sensitive area - sexuality. The following table presents the respondent/ attitudes towards premarital sexual intercourse. TABLE 2 ATTITUDES WITH REGARD TO PREMARITAL SEXUAL INTERCOURSE OPINION NO. % completely acceptable 289 60.2 completely unacceptable 80 16.7 Uncertain 111 23.1 Total 480 100.0 Table 2 indicates that the majority of respondents ' (60.2 %) are in favour of premarital sexual intercourse. This supports Sapire's (1992:47) findings that the majority of teenagers become sexually active at an early stage. Chere (1996: 18) links this more directly to peer pressure. The majority of young people accept premarital sexual intercourse, not because they want to but that they want to be accepted and appreciated by their social groups. Furthermore the above mentioned author is of the op inion that a sense of belonging among teenagers is strong and important. This finding increases the teenagers vulnerability towards contracting AIDS. 6.4 KNOWLEDGE ABOUT AIDS Respondents were asked to define AIDS m their own words and the results are discussed hereunder: 88 DEFINITION OF AIDS The majority of respondents (69 %) defined AIDS as an incurable disease which can be transmitted either sexually or through blood , 14.6% defined it as a mere sexually transmitted disease. This is a positive factor in that many respondents have an idea of what AIDS is. However 16.3 % of the respondents indicated that they do not have any knowledge , which makes them more vulnerable to the disease . Although the overall findings reveal that respondents' knowledge with regard to AIDS is high , their knowledge is doubtful as a result of their sources - peers are not experts . In the following table, the relationship between the ages of respondents and their knowledge of AIDS is discussed: TABLE 3 AGE GROUP AND KNOWLEDGE ABOUT AIDS 12-15 16-19 20+ TOTAL DEFINITION OF AIDS YEARS YEARS YEARS NO % NO % NO % NO % A sexually transmitted disease 8 12.7 109 31.7 17 23.3 134 27.9 An incurable sexually transmitted disease 25 39.7 184 53.5 50 68.5 259 54.0 Do not know 30 47 .6 51 14,8 6 8.2 87 18.1 Total 63 100 344 100 73 100 480 100 As reflected in the above table it appears that knowledge increases with age. The majority of students who are of the ages (12-15) were not able to define what AIDS is (4 7. 6 %) . On the contrary students who are above nineteen stated that AIDS is a 89 sexually transmitted disease (68 .5 %). These findings support the concept that health and sex education should be introduced at an early stage of a child 's life. Sap ire (1994 :47) stated that although it is tempting to start this education late in a child 's life , students start experimenting with sex at an early stage. Van Coeverden De Groot and Greathand (1987:434-6) in their study found that 81 % of female adolescents were sexually active and the average age reported at first coitus was 14. 7 years . These findings show that the majority of female adolescents are vulnerable to HIV infection . Table 4 gives an indication of what respondents think are the major ways of AIDS transmission. TABLE 4 WAYS OF AIDS TRANSMISSION WAYS OF AIDS TRANSMISSION NO. % Blood 196 40.8 Sexual secretion 250 52.1 Tears 3 0.6 Saliva 1 0.2 Perspiration 1 0.2 Uncertain 29 6.0 Total 480 99.9 The above information reveals that the majority of respondents are aware that the AIDS virus can be transmitted through sexual secretion (52.1 %) and blood (40.8 %). This finding is not unexpected as a larger percentage of respondents (69 %) defined AIDS as a disease that can be transmitted sexually or through blood and 14.6 % defined it as a sexually transmitted disease. 90 It is quite clear from the above findings that respondents are knowledgeable of the major ways in which AIDS can be transmitted. The finding contra,dicts Strebel ' s . -'· I (1991: 13) notion that there is a great deal of confusion about the modes of AIDS transmis.sion among young people. On the question whether a person can get infected during the first sexual encounter with an AIDS carrier the reaction of the respondents are set out in Fig 1. Fiqure 1 First Sexual Encounter May Result in HIV Infection 90 80 70 60 50 40 30 20 10 0 As figure 1 reflects, the most widely held opinion is that HIV infection can take place during the first sexual contact (80.2 %). This confirms the findings of other studies , such as Schrunik (1990:20) and Mogotsi (1994:48) that the majority of respondents are knowledgeable with regard to issues surrounding transmission of the AIDS virus. 91 This finding is positive in that knowledge is associated with lower levels of risky sexual practices. In the following figure , respondents were asked to indicate whether it is true or not that HIV is the virus that causes AIDS. Figure 2 HIV is the Virus that Causes AIDS TRUE As reflected in the above figure almost all respondents (98.3%) agreed that HIV causes AIDS . This finding indicates that the present young generation believes in scientific facts instead of the traditional beliefs of witchcraft and ancestral wraths . 92 The following figure reflects the responses on the statement that there is a difference between HIV and AIDS. Figure 3 There is a Difference Between HIV and AIDS 10 20 30 40 50 60 _ 93 The above figure shows that 4 7. 9 % of the respondents are aware that there 1s a difference between HIV and AIDS whereas 21 % expressed no difference. The remaining percentage (31 %) were uncertain. This finding corresponds with the remarks made by Simbayi (1992:2) , Kau and Kaya (1993: 10) and Mogotsi (1994:47) that there are still many misconceptions amongst young people regarding aspects of the disease. Their overall knowledge of AIDS therefore leaves much to be desired. The table to follow presents the responses to the question namely: Are you aware of any cure for AIDS? TABLE 5 CURE FOR AIDS CURE FOR AIDS NO. % No cure 261 54.4 Prolonging the onset of symptoms 79 16.5 Definite cure 68 14.2 ~ Uncertain 72 15.0 Total 480 100.1 Table 5 shows that a large number of respondents (54.4%) are knowledgeable that AIDS is fatal whereas 16.5 % are aware that there are measures that can possibly be taken to prolong the onset of AIDS. The fact that the majority of the respondents realise the fatality of the disease may cause them to be more careful concerning sexuality. Unfortunately a significant percentage (29.2 %) believe that there is a cure or they are uncertain. This is an indication that there is still a great deal of ignorance amongst teenagers regarding this deadly disease. In the following table the relationship between educational levels and knowledge of respondents with regard to any cure of AIDS is discussed. 94 TABLE 6 KNOWLEDGE AND EDUCATION LEVELS STD 8 STD 9 STD 10 TOTAL CURE OF AIDS NO % NO % NO % NO % Definite cure 30 18.8 19 11.9 19 11.9 68 14.2 Prolonging the onset of AIDS symptoms 35 21.9 29 18.1 15 9.4 79 16.5 No cure 64 40.0 79 49.4 118 73.8 261 54.4 Uncertain 31 19.4 33 20.6 8 5.0 72 15.0 Total 160 100.1 160 100 160 100.1 480 100.1 A relationship seems to exist between education and knowledge with regard to AIDS. As table 6 shows (49.4 %) and (73.8 %) respectively in education categories (Std 9 and Std 10) were able to state that there is no cure of AIDS . These data suggest that knowledge increases with the educational level. The higher the standard passed , the greater the likelihood that the person is more knowledgeable about AIDS. Respondents were asked to identify signs and symptoms of AIDS. The results are discussed in the following table. TABLE 7 SIGNS AND SYMPTOMS OF AIDS SIGNS AND SYMPTOMS NO % Drenching night sweat 34 7.1 Chronic fatigue 80 16.7 Persistent fevers 46 9.6 0 4-b •l % Mental disturbances 27 5.6 Persistent diarrhoea 37 7.7 All of them 176 36.7 Uncertain 80 16.7 Total 480 100.1 95 As reflected in this table the majority of respondents (46. 7 %) mentioned one main symptom of AIDS whereas 36.7% of respondents knew all the signs and symptoms of the disease. This finding is important in that school girls need to be in possession of accurate knowledge about AIDS. Moreover , being better educated than the general public makes them an important source of information for other members of society , especially in the rural areas where the majority of them originate. The following table indicates a relationship between the areas where respondents reside and the knowledge with regard to signs and symptoms of AIDS . TABLE 8 SIGNS, SYMPTOMS AND GEOGRAPHICAL AREAS SIGNS AND SYMPTOMS URBAN RURAL BOTH TOTAL URBAN AND RURAL NO % NO % NO % NO % Drenching night sweat 3 3.0 28 11.3 3 2.3 34 7.1 Chronic fatigue 2 2.0 59 23.8 19 14.5 80 16.7 Persistent fevers 1 1.0 31 12.5 14 10.7 46 9.6 Mental disturbances 3 3.0 23 9.3 1 0.8 27 5.6 Persistent diarrhoea 7 6.9 18 7.3 12 9.2 37 7.7 All of them 75 74.2 20 u 81 61.8 176 36.7 Uncertain 10 10.0 69 27.8 1 0.8 80 16.7 Total 100 100.1 248 100.1 131 100.1 480 100.1 From the above table, it is clear that the majority of respondents from urban areas (74.2 %) indicated that all of the mentioned signs and symptoms appear to people with AIDS. Furthermore a sizeable number of respondents (61. 8 %) who spend their lives in both areas were able to correctly answer the question. Only (8.1 %) of those who are from rural areas were able to identify all signs and symptoms. These findings were not unexpected since rural areas are characterised by scarcity of 96 resources. Lachman (1995:774) points out that people in rural areas are deprived of valuable information because resources are centred in urban areas. The data support Maforah (1991:140-142) who found that the majority of people in rurai areas are less informed about health matters . From these findings it appears that there is a need for further education on AIDS especially in rural areas. The following figure reflects the responses on the statement that HIV infected persons show signs and symptoms of the disease after infection. In other words whether they can be identified as AIDS sufferers. ;,.,~1¼n 1 Figure 4 HIV Infected Persons Show Signs of the Disease After Infection 97 The above figure show that a larger percentage of respondents (62 .5 %) believe that an HIV infected person develops signs and symptoms of AIDS after infection. Their .-:' i failure to answer the question correctly leads one to be doubtful of their knowledge of the disease which was reflected previously. It seems that the knowledge of the respondents is reasonably superficial , as ignorance and a great number of misconceptions prevail. The findings further revealed the respondents ' vulnerability to HIV infection. Because a person with HIV does not show signs , there is a great likelihood that sexual intercourse can take place without either party being conscious of infection. The following figure presents responses with regard to the following statement: Healthy young people do not get AIDS. Figure 5 Healthy Young People Do Not Get Aids 98 Figure 5 reflects that the majority of respondents (58. 8 %) disagreed with the statement II Healthy young people do not get AIDS 11 • As the greater percentage of youngsters are still in good health , they want to believe that they are not vulnerable to AIDS . This is an indication of ignorance concerning the spread of the disease. In the following figure the respondents ' opinions are considered with regard to the following statement: HIV infected persons can be recognised by their physical appearance. Although this question corresponds to a great extent with figure 4 - this statement was added as a control question. Figure 6 HIV Infection can be Recognised in a Person's Physical Appearance 0 20 40 60 80 100 99 In figure 6 a large percentage of respondents (75 %) mentioned that an HIV infected person can be recognised by his/her physical appearance. Only (14 %) of respondents answered the question correctly. Compared with the findings in Figure 4 the majority of respondents in their ignorance are convinced that an AIDS sufferer can be identified. Therefore a healthy looking person according to their opinion is free of the disease. Carriers of the disease in most cases especially during the first phase of infection which may last for years show no signs whatsoever. On face value girls may indulge in sexual acts being ignorant of the fact that the person with whom they are associating may be HIV infected. The following figure presents respondents ' opinions with regard to the following statement: An HIV infected person who appears healthy can infect others . Figure 7 HIV Infected Person Who Appearb flealthy Can Infect Others 100 Figure 7 shows that the majority of respondents (52 .1 %) are not aware that HIV infected person who appears healthy can pass the virus to others, while 24.2 % are uncertain. These data suggest as does the data in figure 4, 5 and 6 that there is a definite lack of proper information about AIDS . The respondents were asked to indicate whether it is true or false that an AIDS victim can live for many years without being ill . Figure 8 Aids Victims Can Live for Many Years Without Being Ill 10 20 30 40 50 66 101 The respondents' ignorance with regard to HIV and AIDS is once more apparent in the above figure . It is clear from literature that full blown AIDS is associated with severe immuno-deficiency , thus all people at this stage are not expected to live for many years (Pratt 1986:. Considering that the majority of respondents (50. 8 %) are unaware of this , there is a need for further education. Respondents were asked to indicate the vulnerable groups or concepts they more strongly associate with AIDS. The pairs of opposite parables which were put to the respondents are: homosexuality and heterosexuality; promiscuity and chastity ; blacks and whites , men and women as well as students and non students. 102 Figure 9 Respondents were asked to indicate the vulnerable groups or concepts they more strongly associate with AIDS. The pairs of opposite parables which were put to the respondents were: Homosexuality and Heterosexuality, Promiscuity and Chastity, Blacks and Whites, Men and Women, as well as Students and Non students . OPPOSITE PARABLES • WOMa N t 0 STUOIBNTa - UNCl!!Jlll:TAIN • . f,,c)H .Tt.lffl!Nff.____._ _ ___, 103 Possibly one should admit at the onset that all the mentioned concepts may not have been that well known by all the respondents. In the above figure , an overwhelming majority of the sample (81 %) stated that promiscuous behaviour is a risk factor to acquiring AIDS. This is a common finding in studies about knowledge concerning HIV and AIDS . However , it is noteworthy to mention that people can in fact express their opinion , but behave in a way that reflects an opposite position. This contention is confirmed by Chere 's (1996: 17) findings that the coital behaviour of adolescents is often promiscuous . Young people according to Sapire (1994 :47) are mostly driven by a desire to experiment with sex. These findings also reveal that the majority of respondents (females) associate/blame men for AIDS. Current prejudices surrounding AIDS advance a victim-blaming philosophy. According to Ryan (1971) victim blaming is person-centred. It is clear from literature that AIDS does not discriminate against sex. However Mouli (1992:6) stated that wherever HIV is predominantly heterosexual , females are more often infected with the AIDS virus. Therefore females should be made aware of their greater vulnerability to AIDS. Finally the percentage of uncertainty appears to be high on the remaining opposite parables; homosexuality and heterosexuality (72 .1 %) , blacks and whites (78.3 %), as well as students and non students (62. 7 %) . This is possibly due to the knowledge that all these groups of people are vulnerable to AIDS because the disease does not discriminate AIDS cuts across colour , age and sex. 6.5 ATTITUDES TOWARD SEXUAL INTERCOURSE AND AIDS The following table indicates respondents' attitudes towards sexual intercourse before having any knowledge of AIDS . 104 TABLE 9 ATTITUDES TOWARD SEXUAL INTERCOURSE BEFORE HEARING ABOUT AIDS RESPONSES NO % No sex at all 40 8.3 Practised safe sex 89 18.5 Did not practice safe sex 276 57.5 Uncertain 75 15.6 Total 480 99.9 The table below presents answers to the question , namely : Has your awareness of AIDS urged you to make changes in your own sexual activities. TABLE 10 AWARENESS OF AIDS AND CHANGES MADE TO SEXUAL ACTIVITIES I NWU I LIBRARY RESPONSES NO % Immediately abstained from sex 119 24.8 Greater concentration on prevention measures 128 26.7 Limiting sexual partners 182 37.9 No change 51 10.6 Total 480 100 According to the above data, knowledge about AIDS had a significant impact on respondents ' sexual behaviour. According to table 9, the majority of respondents (57.5 %) practised unsafe sex before hearing of the disease . However after knowing about AIDS 24.8% changed to abstainance being afraid of contracting the disease , 26.7% intensified their prevention measures while 37.9 % limited their sexual partners (see table 10). 105 Although mere knowledge had an impact on the respondents' sexual lives, further education is essential to dispel misperceptions that were reflected earlier in this chapter. Through education pupils will be able to make timeous decisions and informed choices. In the following table the respondents had to indicate whether they thought that there may be a chance to contract AIDS . This question proved to be necessary in the light of the school girls' apparent sexual permissiveness as indicated in the fore-going findings. TABLE 11 CHANCE OF INFECTION WITH HIV RESPONSES NO % Not at all 258 53.8 A possibility 152 31.7 Uncertain 70 14.6 Total 480 100.1 As reflected in table 11 the majority of respondents (53.8%) stated that they do not see themselves at risk to contract AIDS. This data can be explained in terms of the Health Belief Model. Janz and Becker (1989: 151-152) in their review of HBM show that when the target population has a little personal experience of the disease , it becomes difficult to accept the risk. In order for information to be hurried in action , people need to feel a personal vulnerability to the disease. Summarising , however , it would seem that 53.8 % who believe that they are not at risk and 14.6 % who are uncertain (totalling 68.4%) are sufficient proof of their total ignorance and nai'vety and ultimate vulnerability. The following table reviews reasons given by respondents why they do not consider themselves as prone to contract AIDS. 106 TABLE 12 NO RISK TO CONTRACT AIDS REASONS NO % Abstainance 35 13.6 Concentrate on safe sex 181 70.2 Uncertain 12 4.7 Don' t know 30 11.6 Total 258 100.1 The total number of responses in this table is less than 480 as only those respondents who answered "not at all" in table 11 being 258 were allowed to answer this question. The majority of respondents (70.2 %) in table 12 stated they see themselves not at risk to contract AIDS because they practice safe sex. The reasons advanced suggest that respondents have begun to adopt AIDS prevention strategies. Further , there seems to be a relationship between the above findings and findings in table 9 where the majority of respondents indicated that immediately after hearing about AIDS they changed their unsafe sexual behaviour. The question which remains is whether these youngsters have sufficient knowledge of "safe sex". If not, it makes them so much more vulnerable as their belief may give them unfounded carteblanche to sexual acts. 6.6 PRECAUTIONARY MEASURES In the following table respondents were asked to mention the most effective precautionary contraceptive method against possible AIDS conception. 107 TABLE 13 THE BEST CONTRACEPTIVE METHOD REASONS NO % None at all 44 9.2 Condoms 399 83.1 Pills 5 1 Other 4 0.8 Uncertain 28 5.8 Total 480 99.9 Table 13 shows that the best preferred method of contraception is according to the respondents condoms (83.1 %). These findings confirm those made by Kisker (1983:44) in his study of adolescent females aged 17 to 19, where he reported that condoms were considered by these teenagers as useful in preventing HIV infection. However it is noteworthy to mention that if condoms are not used correctly the chances of infection will remain. The condom-campaigns launched by health officials and the media are apparently responsible for this belief that condoms are a safe way of preventing AIDS. On the one hand these campaigns are conducive especially to those who are not prepared to abandon their sexual life-style. Unfortunately , on the other hand , it may also create a false impression or even encourage especially youngsters to indulge in sexual acts because this is a so-called safe way of having sex. In the following table the respondents were asked who of the two partners in a sexual relationship should take the responsibility to ensure that the necessary precautionary measures against AIDS are taken. 108 TABLE 14 RESPONSIBILITY FOR PROTECTION AGAINST AIDS PERSON NO % Male 69 14.4 Female 21 4.4 Both male and female 364 75.8 No one 19 4.0 Uncertain 7 1.5 Total 480 100.1 Most of the respondents (75 . 8 %) as reflected in the above table stated that both males and females should be responsible for protection against AIDS. This clearly indicates that respondents have realistic understanding of the risk involved in unsafe sex. According to Mann (1992:11) it requires the active participation of two sexual partners to break the chain of HIV transmission. These findings have a significant implication for prevention strategies. AIDS prevention assumes that at all levels prevention is everybody ' s business. In the following figure respondents ' views of blood tests are considered. 109 Figure 10 Blood Test can Determine AIDS Infection Respondents' willingness to undergo HIV blood tests are discussed in the fo llowing figure. Figure 11 Willingness To Undergo HIV Blood Tests 110 As reflected in figure 10 an overwhelming number of respondents (96.2 %) expressed belief in blood tests. This shows an exceptional confidence in the ability of blood tests to detect if someone has AIDS. The belief in the tests constitutes a sound foundation in the development of AIDS prevention efforts . Figure 11 shows that there is no consistency between respondents'beliefs and their actions. Although 96.2 % of respondents expressed belief in the tests , only 75 % stated their willingness to undergo the blood tests. This finding however seems to suggest a favourable attitude with regard to acceptance of HIV testing programs . In the following table reasons are advanced by respondents for not being prepared to undergo blood tests for AIDS. TABLE 15 REASONS FOR UNPREPAREDNESS TO UNDERGO BLOOD TEST FOR AIDS REASONS NO % Scared about the outcome of the results 6 7.3 Do not know the procedures 4 4.9 Doubt the confidentiality 60 73.2 Better not to know 5 6.1 Couldn't care 2 2.4 Uncertain 5 6.1 Total 82 100.1 The number of responses as mentioned in the above table is 82 because only the respondents who indicated their unwillingness to undergo blood tests were questioned (see Fig 11). The above table reflects that the majority of respondents (73. 2 %) stated that they doubted the confidentiality of the testing procedures. According to Larson (1995:20) 111 the tradition of doctor-patient relationship is not always clearly defined legally. The lack of clarity regarding when confidentiality may be broken creates difficulties for persons wishing to know their HIV status. Given this , it is not surprising that some of the respondents are reluctant to be tested. In the following table , the best method to communicate AIDS as mentioned by the respondents is given. TABLE 16 BEST METHOD TO COMMU NICATE AIDS INFORMATION METHODS NO % Interpersonal contact 292 60.8 Information on printed material 100 20.8 Media coverage 61 12 .7 Other 7 1.5 Uncertain 20 4.2 Total 480 100.0 The above findings reveal that interpersonal contact is the preferred method to communicate AIDS messages. This could be attributed to the geographical location of respondents. Majority of respondents are from rural areas. As already stated earlier in this report, rural areas are characterised by scarcity of resources. Existing means of communication such as radio and television are not easily accessible. A very small number of people in rural areas own these sophisticated channels of communication. Thus it would be logical to resort to the traditional modes of communication which includes children having discussions with their parents as well as teachers in schools. According to Diclemente (1992 :28) if adolescents do not receive counseling about AIDS from interpersonal sources of communication, it may undermine the perceived importance of communications they receive from other sources. It is therefore important that any local prevention strategy should consider these modes of communication. 112 The finding suggests that there is an urgent need to train people for the delivery of preventive services related to HIV and AIDS in schools. Respondents were asked to identify the best professionals to communicate AIDS messages. The results are discussed in the fo llowing table. Figure 12 Best Professionals To Communicate Aids Messages 80 70 I,._ 1'11/tttr'"• 60 l81l141l\'] 50 40 30 20 10 0 113 The majority of respondents (73.1 %) in the above figure , indicated nurses and doctors as the best preferred source to communicate AIDS information. The reason might be that in many instances diseases and illnesses are associated with the medical profession. However , according to Maforah (1991 :278) health education is not a function limited to the medical profession. For any prevention strategy to be successful , emphasis needs to be focused on multidisciplinary educational activities. In the following table ways to prevent the spread of AIDS in schools are discussed. TABLE 17 WAYS OF PREVENTING AIDS SPREAD IN SCHOOLS WAYS NO % Sex and AIDS education to be incorporated in the school education 312 65.0 Condoms to be distributed in schools 50 10.4 Sex and AIDS education as well as condoms distribution 84 17.5 Do not know 34 7.1 Total 480 100 As reflected in the above table a sizeable number of respondents (65.0 %) are of the opinion that sex and AIDS education need to be integrated into the education system. According to Slayen (1980: 889) investigation in South African schools has indicated a definite lack of basic education concerning aspects of health. In view of the threat posed by AIDS on human existence there is a need of preventative strategies in schools. Firstly because school going girls are a vulnerable group and secondly because they are the citizens and parents of tomorrow. Beliefs formed during the formative years could influence subsequent behaviour of the youth and the messages they pass on to others (Mc Ewen, 1983:76). 114 CHAPTER 7 MAIN FINDINGS CONCLUSIONS AND RECOMMENDATIONS 7 .1 INTRODUCTION The main purpose of this chapter is to review the findings emanating from literature and empirical research, to discuss conclusions drawn from them and to provide recommendations. 7.2 RESTATEMENT OF THE OBJECTIVES Before discussing the main findings and conclusions, the objectives will be restated as follows : To determine the knowledge and attitudes of school girls regarding AIDS and prevention of HIV infection; To determine the knowledge and attitudes of school girls towards indiscriminate sexual intercourse as the major means of spreading AIDS; To suggest practical recommendations for the prevention of AIDS ; and To assess the contribution which social workers can make in the prevention of AIDS 7. 3 GENERAL RESUME This study was conducted in high schools in the North West Province. Subjects were school girls and were selected from the standard eight, nine and ten classes. The sample consisted of 480 respondents whose ages ranged between 12 and 22 . The majority of respondents were adolescents. Adolescence period is viewed in literature as a period in the life cycle when the risk-related sexual activities begin. As a result, adolescents are obviously at greater risk for HIV infection. 115 The questionnaire comprised of 26 questions on demographic characteristics, knowledge about AIDS, attitudes towards sexual matters and lastly prevention of AIDS. 7.4 MAIN FINDINGS The findings of the present research can be summarised as follows: 7.4.1 KNOWLEDGE ABOUT AIDS The results from this section indicated a high level of awareness and understanding of the disease amongst school children. However there were a number of misconceptions and uncertainties about some aspects of the disease , e.g cure existence, symptom presentations and modes of transmission. On the whole, compared to other studies concerned with the level of knowledge about AIDS, among adolescents, (Sher, 1986: 3, and Mogotsi , 1994: 10) the present results concerning knowledge are substantially higher. The reasons for this disparity between the results are unclear except for the fact that the present study was carried out more than a year compared to the above mentioned studies. Of particular importance for discussion was question 12(c) where an overwhelming number of respondents were able to differentiate between HIV and AIDS. This finding is important because it contradicts Sher (1986:23) whose findings indicated failure to differentiate between the two. This is a clear indication that respondents knowledge about the disease is most probably increasing . However their knowledge is doubtful as a result of their sources - peers are not experts. The questions about transmission were answered with the highest degree of accuracy. Although there still appears to be uncertainty about other body fluids e.g tears, saliva and perspiration, subjects generally displayed a good knowledge of major modes of HIV transmission. 116 Questions related to cure existence were answered with an average degree of accuracy . The fact that there are some school girls who still believe that there is a cure for AIDS is a matter for great concern. Based on studies of sexual behaviour, people with lack of knowledge are likely to perceive the disease as not serious and continue with unsafe sexual practices. It can thus be concluded that further education is needed in this regard . A high degree of uncertainty prevails with regard to groups that are more likely to be associated with AIDS. The above observation is understandable as the disease does not discriminate. It cuts across race, colour, culture and age barriers . However, an interesting feature that surfaced here, is that school girls do not perceive themselves as at risk of the disease but associate the disease with men. This is a common finding in many studies about prejudices surrounding AIDS (Sher, 1986:24) where the incidence of AIDS is attributed to groups outside one's own personal group. This finding suggests that school girls need to be warned about their vulnerability to HIV infection. This insight (warning) is an absolute necessity as people will not act unless they are convinced of their personal vulnerability to the problem. Finally, although subjects appear to be knowledgeable about AIDS , their knowledge seem to be superficial in that it is characterised by a mixture of appropriate and inappropriate information. Lack of in-depth facts about the disease seems to abound. The results of this section indicate that further education on AIDS is still needed . 7.4 .2 SOURCES OF INFORMATION REGARDING SEXUAL MATTERS From this study it is clear that parents do not discuss human sexuality with their children. This however has significant implications. The socialization process generally starts from the family. The way children view issues in the future is among others determined by what they learn from home. If children do not receive information about sexuality from their interpersonal source of communications, it may undermine the perceived importance of communication they receive from other sources. This information is likely to be perceived as not serious and can even be 117 distorted. The finding therefore indicates a need to involve parents in the education process. Respondents in the study reported that peers were the main sources in conveying sexual knowledge and this inevitably includes ideas about HIV and AIDS. When considering the knowledge about AIDS shown by the students, it can be concluded that the above mentioned sources have been reasonably useful in creating an awareness of the disease. If this is the case, then informed group learning and peer influence should be capitalized on and selected students in every school be trained to teach their colleagues about human sexuality including AIDS informally and as soon as possible. This should , however, be done with the consent of the parents. Teachers were also indicated as playing an important role in the educational process. Because students spend most of their time in schools, teachers are in a better position to convey sexual knowledge. It is hoped that through the findings of this study , the Department of Education in South Africa, will consider the promotion of national policy supporting the introduction of life skills education (including AIDS education) in schools and that this move will place students in a better position to understand themselves and be better informed to make decisions regarding their sexual behaviour. Although knowledge is necessary to achieve appropriate behaviour change, knowledge alone is insufficient for it. It is therefore necessary to examine attitudes toward sexuality and AIDS as measured by the present study . 7.4.3 ATTITUDES TOWARD AIDS AND PREMARITAL SEXUAL INTERCOURSE Societal attitudes are regarded as one of the major factors influencing sexual behaviour. Although students may not provide a direct prediction of behaviour it is important that we assess their prevalence within the present study. Firstly, the majority of respondents did not perceive themselves to be at risk of contracting the virus. This finding is important, in that it has far reaching implications 118 for any strategy to combat the spread of AIDS. The general attitude, that "AIDS can't happen to me" needs to be dispelled if education campaigns are to be effective. Secondly , the findings reveal that the majority of school girls are in favour of premarital sexual activities. In addition it is clear from literature that the majority of female adolescents are sexually active. Age 13 to 14 seems to be a critical period during which adolescents initiate sexual intercourse with increased frequency reported at ages 15 and 16 years (Kau, 1992:70). These findings therefore support the contention that life skills education should be introduced at primary school level so that children can at an earlier stage adopt a life-style which will enable them to avoid and to protect themselves from the exposure to the virus . 7.4 .4 SEXUAL BEHAVIOUR Turning to sexual practices , the findings clearly show that the AIDS scare is having a profound influence on the school girls population. The majority indicated that they have changed their sexual behaviour after hearing of AIDS . From this finding an important hypothesis can be formulated , namely, that fear may play an important role in people's decision to adopt preventative actions against AIDS . This finding supports the most important assumption of the H.B.M, namely , that the perceived threat of a disease plays an important role in a person's decision to prevent a particular disease . Finally, one of the important aspects of the results which deserves comment concerns two main changes of sexual behaviour indicated by respondents (i .e abstinence and adoption of safe sex) . The fact that some of the respondents indicated that they have adopted sexual abstinence is interesting because many studies carried out abroad as well as a few locally have shown that sexual abstinence although safe seems to be an unachievable strategy. This is however an indication of how determined some female students are in protecting themselves . Overall , the findings on attitudes and sexual behaviour changes are most encouraging . It can be concluded that knowledge about AIDS plays a significant role in attitude as 119 well as sexual behaviour changes . 7.4 .5 PREVENTION The primary HIV-prevention strategy for adolescents who are sexually active is to use condoms consistently during sexual intercourse. The results of this study are positive since the majority of respondents indicated condom use as the best precautionary measure. However it should be noted that many studies (Kau , 1993 :69 and Diclemente, 1992:35) indicated that while most female adolescents believe in the use of condoms, few actually use them. The reasons advanced for this are fear of losing the sexual partner as well as fear of being perceived as having no strict moral values . These perhaps explain why other young females continue with unsafe sex although having sufficient knowledge of HIV modes of transmission. Thus it can be concluded that it is not enough to merely provide information on AIDS . School girls also need education that focuses on self value and the ability to be assertive so that when there is a need to say "No" they should do so and also know why this is absolutely necessary . I NWU· LIBRARY Lastly the findings suggest that there is a great need for AIDS education in schools. Furthermore, the research findings suggest that no single approach is likely to produce a dramatic impact. In combination with other sources of information (medical practitioners , social workers , interested groups etc) teachers may have a tremendous effect on students' behaviour change . 4.7.5 FINDINGS OF THE CURRENT STUDY IN TERMS OF SIGNIFICANT DIFFERENCES IN EXPLANATION OF VARIABLES AGE GROUP DIFFERENCES Older age groups tended to be better informed about AIDS than younger groups. Furthermore older groups tended to have a more realistic understanding of HIV infection and prevention. This finding further supports the argument that AIDS education should start at primary school level. 120 EDUCATION LEVEL DIFFERENCES Higher level of education was associated with better knowledge and understanding of AIDS. Respondents with lower education levels tended more to spontaneously report inappropriate modes of transmission and cure existence. AREA DIFFERENCES Respondents who spend most of their time in rural areas were less informed about AIDS than those who came from urban areas . Contrary to those who came from urban areas, girls from rural areas tended to prefer interpersonal communication with regard to education about sexuality and AIDS . The above mentioned differences must be seen in terms of availability of communication channels. Students from urban areas have frequent access to communication channels such as the media. Regular access to sources of information seem to be associated with greater knowledge. 7. 6 RECOMMEND A TIO NS An evaluation of the main findings clearly indicates a further need for education with regard to sexuality and AIDS in schools. Unfortunately this is not as yet part of the syllabus in many South African schools. From the researchers' point of view the exclusion of education for life which includes prevention of social and health problems among other factors, contributes largely to the spread of the AIDS disease among adolescents. It is true that many health and social problems such as AIDS, drug abuse, sexual abuse of children, violence and even Tuberculosis are constantly on the increase . Evaluating the existing problem areas it has become clear that they are all the direct consequences of specific life-styles and can therefore only be prevented (combated) if life-style practices of people are holistically and positively addressed. Most of the measures implemented to combat these problems have until now proved to be unsuccessful. Reasons for this failure are amongst others the following: 121 Too much reliance on short-term programmes; The tendency to concentrate on separate problem areas. In other words , problem areas are compartmentalised; and The tendency to emphasise curative instead of primary preventive measures After a thorough investigation of various programmes the Life Education and school based prevention programmes proved to be the most acceptable approaches to educate and equip people, especially young people, with skills necessary to prevent the increase of various health and social problems. THE SCHOOL BASED PREVENTION PROGRAMMES The school based prevention programmes emphasise a comprehensive team approach. They are based on the fact that no single approach is likely to bring about the required change. Providing education is not a function limited to teachers , but it can be provided by many other sources such as physicians , social workers, as well as special interest groups within the school setting. The preventive programmes also emphasise that the pupils' participation is vital. The students should be involved right from the planning stage of programmes, be helped to identify their own needs and priorities as well as be given help on how they themselves can prevent the occurrence of AIDS. The aim of the programmes is not only to provide education, but also to instill beliefs that students are capable to alter their unsafe sexual habits. The programme should emphasise the importance of self-value and encourage students to be able to be assertive. School based preventive programmes have proved to be effective and successful in changing students ' unsafe sexual practices in countries such as Uganda and Zaire. 122 LIFE EDUCATION PROGRAMME Life Education concept which emphasizes the completeness of human beings and their enormous potential, is a positive preventive approach to all forms of social and health problems. According to Anderson (1994:52) the aim of the programme is to instill in children 5- 12 years of age , while in their most formative years a deep respect for life , so that they will consider it unthinkable to abuse their human bodies. The programme further emphasises the value of one's individuality, refusal skills, self esteem as well as how to deal with peer pressure. In this way, young people are empowered to make right decisions about their lives (see appendix 6) for a detailed outline of the life education programme. The combination of both Life Education and school based programmes hopefully will help in curbing the disease from spreading. Life Education may serve as introductory programmes in primary schools while school based programmes serve as follow-up activities in middle and high schools . In this way education becomes an ongoing process until the students complete their schooling. 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APPENDIX 1 A QUESTIONNAIRE FOR FEMALE STUDENTS REGISTERED AT HIGH SCHOOLS IN THE NORTH WEST PROVINCE TITLE : AN INVESTIGATION INTO KNOWLEDGE AND ATTITUDES OF SCHOOL GIRLS WITH REGARD TO SEXUAL PRACTICES AND AIDS RESEARCHER: MAUREEN MOGOTSI DEPARTMENT OF SOCIAL WORK UNIVERSITY OF THE NORTH WEST The researcher would like to request your assistance in a research study designed to investigate the knowledge and attitudes of female students regarding AIDS and sexual practices. Approximately 10-15 minutes is needed to complete this questionnaire and your timely response would be greatly appreciated. GENERAL INSTRUCTIONS Please answer all questions completely and honestly. Remember, you remain anonymous! Mark the appropriate answer with a cross (x) or write your response on the dotted line. 2 A. DEMOGRAPHIC INFORMATION 1 . School registered with . .. ...... . ..... . ... . .... . .. . . . 2. Age group 12 - 15 years 16 - 19 years 20+ years 3. Highest educational standard passed Standard seven Standard eight Standard nine 4. Where have you spent the greatest part of your life? Urban areas Rural areas Both urban and rural areas 5 . How often do you attend church activities? Once or more per week Sometimes Never B . KNOWLEDGE ABOUT AIDS 6. In your own words what is AIDS . 3 7. Are you aware of any cure for AIDS? Definite cure Prolonging the onset of AIDS symptoms No cure Uncertain 8. Can the AIDS-virus be transferred in the following body fluids? a. Blood b. Sexual secretion C . Tears d . Saliva e. Perspiration f. Uncertain 9. Which of the following do you think are signs and symptoms of AIDS? Drenching night sweat Chronic fat igue Persistent fevers Mental disturbances Persistent diarrhoea All of them Uncertain 4 10. Delineated below are a number of opposite terms. Please indicate which of the two concepts you associate with AIDS more strongly. Tick the appropriate. a. Homosexuality Unsure Heterosexuality b. Promiscu i t y Unsure Chastity C. Whites Unsure Blacks d. Women Unsure Men e. Students Unsure Non-students 11. From what source did you for the first time learn about sex? Peers Parents Media Teachers Uncertain Others None 12 . Indicate whether the fo llowing sta t ements are true false a. Healthy young people don't True False Unsure get AIDS 1 2 3 b. A person with HIV can be recognised by his / her phy sical appearance 1 2 3 C. There is a difference between ~IV and AIDS 1 2 3 5 ATTI TUDES WI TH REGARD TO AIDS 13. Delineated below is a number of statements please indicate whether you agree, disagree or are unsure with each (13a - 13f) A = Agree DA = Dont agree U = Unsure A DA u a. HIV is the virus which causes AIDS b. A person can have AIDS for many years without being ill c. All HIV infected persons show signs of the disease after being infected d. A person who has AIDS v irus but feels and appears healthy can infect another person. e. A person can get AIDS during the first sexual encounter with an AIDS carrier . f. Women are more likely to get AIDS than men . 14. How do you feel about premarital sex? Completely acceptable Completely unacceptable I Nwu. ·, Uncertain '-IBRARY_ 6 15. In a sexual relationship who do you consider should be responsible for protection against getting AIDS? Male Female Both No one Uncertain 16. Before hearing about AIDS how was your attitude regarding sex? No sex at all Practised safe sex Did not practice safe sex Uncertain 17. Has your awareness of AIDS urged you to make changes in your own sexual activities? Immediately abstained from sex Greater concentration on preventive measures Limiting sexual partners No change 18. Do you think there is a chance that you might get AIDS? Not at all A possibility Uncertain 7 19. If not at all (in 18) reason given Abstainance Concentrate on safe sex Uncertain Don't know PRECAUTIONARY MEASURES 20. Do you believe that blood tests can show whether someone has AIDS? Yes No Uncertain 21. Would you be prepared to undergo HIV blood test on a regular basis? Yes No Uncertain 22. If you are not prepared to undergo blood tests what is your main reason for this decision? Scared about the outcome of the results Do not know the procedures Doubt the confidentiality Better not to know Couldn't care Uncertain 8 23. To your own knowledge which precautionary contraceptive method is the most effective to prevent the spreading of AIDS? None at all Condoms Pills Other Uncertain 24. As a student what do you consider to be the best method of informing (students) about AIDS? Interpersonal contact Information on printed material Media coverage Other Uncertain 25. Delineated below is a list of professionals . Which of the following according to your own opinion can play a major role in the prev ention of AIDS? Please rank items in descending order of importance (use numbers). Social workers Nurses and Doctors Teachers Ministers of religion All of the above 9 26. In your own words, what do you think can be done in schools to prevent AIDS from spreading? THANK YOU FOR YOUR COOPERATION! \ A P P E N D I X 2 2 3 4 F . . p i c l e m i o l o g l a l C o r n n l M l t a V o l 2 2 ( 1 0 ) O c t o b e r I A I D S i n S o u t h A f r i c a R e p o r t e d A I D S c a s e s a s o n 3 0 N o v e m b e r 1 9 9 5 N u m b e r o f A I D S c a s e s r e p o r t e d b y r e g i o n · , ' 2 ' · , 8 7 P r o v i n c e 8 2 - 8 6 8 8 9 1 8 9 9 2 9 0 9 3 9 4 9 5 T o t a l 1 4 1 0 3 2 7 0 1 4 8 E a s t e r n C a p e ( E C ) 2 7 0 1 5 0 6 8 5 1 2 2 2 0 3 2 4 4 3 9 6 3 8 6 W e s t e r n C a p e ( W C ) 8 5 4 0 4 2 3 1 1 3 1 0 1 0 6 4 N o r t h e r n C a p e ( N C ) 7 3 1 1 6 3 4 1 9 3 7 1 4 0 5 1 7 1 K w a Z u l u - N a t a l ( K N ) 3 5 2 8 6 5 1 9 1 2 6 2 5 4 1 3 0 4 1 2 F r e e S t a t e ( F S ) 9 8 3 8 4 5 6 0 4 2 1 3 2 2 9 1 0 2 9 3 1 4 4 9 2 1 1 8 G a u t e n g ( G T ) 1 5 3 2 5 3 1 7 4 8 2 1 0 9 8 6 M p u m a l a n g a ( M P ) 1 2 9 6 5 4 0 1 2 1 1 9 4 1 0 9 5 4 1 1 N o r t h W e s t ( N W ) 3 5 1 6 7 8 2 5 5 1 1 3 4 7 1 N o r t h e r n P r o v i n c e ( N P ) - 1 1 5 2 7 1 2 8 2 2 9 1 0 2 4 7 5 T o t a l S A 4 6 4 0 9 2 1 7 8 5 2 0 3 3 5 1 7 2 4 8 5 6 3 5 2 1 1 4 7 2 8 7 8 4 1 2 9 6 O t h e r c o u n t r i e s 3 2 0 8 1 6 9 6 5 5 4 2 2 9 U n k n o w n 2 2 T o t a l 4 9 1 8 1 5 8 9 8 3 4 3 5 4 0 8 7 2 1 8 2 2 3 5 7 6 1 4 7 6 9 0 1 5 A I D S c a s e s b y m o d e o f t r a n s m i s s i o n r e p o r t e d p e r r e g i o n 5 0 0 0 D U n k n o w n 4 0 0 0 0 P a e d i a t r i c . , , B l o o d p r o d u c t s ■ C l ) . , , l : l l H e t e r o s e x u a l 3 0 0 0 0 " ' C l H o m o / B i s e x u a l i 0 . 8 2 0 0 0 E : : i z 1 0 0 0 0 ~ ~ ~ ~ ~ I T T ~ ~ ~ P r o v i n c e s A J D S c a s e s b y m o d e o f t r a n s m i s s i o n C o l o u r e d W h i t e U n k n o w n T o t a l A s i a n B l a c k M a l e F e m a l e M a l e F e m a l e U n k L J n k M a l e F e m a l e M a l e F e m a l e U n k 4 0 4 3 1 3 5 3 8 H o m o / b i s e x u a l 9 6 ◄ 1 H e t e r o s e x u a l 3 5 1 5 2 1 2 2 7 2 2 8 0 6 9 1 1 2 3 6 3 3 5 5 ◄ 0 8 1 8 H a e m o p h l l l a c 1 1 2 ◄ ◄ 1 2 1 T r a n s f u s i o n 8 1 1 5 3 0 2 I V O U 1 2 3 4 1 0 1 1 9 0 9 M o t h e r - t o - c h i l d 5 ◄ 1 9 ◄ 6 0 1 1 4 1 1 8 1 3 1 5 2 7 1 8 7 2 U n k n o w n 9 0 9 8 7 1 1 2 T o t a l 2 1 1 2 3 7 5 0 1 5 6 5 8 1 1 5 1. 5 0 8 7 8 ◄ ◄ 8 5 ◄ 0 9 9 ◄ 6 APPENDIX 3 287 Epidemiological Comment s Vol 21(12) December 199~ AIDS in South Africa Reported AIDS cases as on 30 December 1994 Number of AIDS cases reported by region ·::...., Province 82 -86 87 88 89 90 91 92 93 94 Total Eastern Cape (EC) 4 10 32 68 143 128 386 Western Cape (WC) 12 2 20 32 39 44 63 86 54 352 Northern Cape (NC) 1 3 10 9 64 73 161 KwaZulu/Natal (NK) 4 5 19 37 130 162 324 750 990 242 1 OFS (OF) 1 2 4 9 8 38 45 37 331 475 PWV (WV) 29 31 44 92 118 153 251 174 79 971 Eastern Tvl (ET) 2 9 64 40 115 135 366 North West (NW) 3 4 5 68 146 227 Northern Tvl (NT) 5 2 7 112 154 282 Total SA 46 40 92 178 325 509 812 1549 2090 564 1 Other countries 12 9 6 3 8 20 16 94 53 221 Unknown 2 2 Total • 58 49 98 181 333 529 828 1645 2143 5864 AIDS cases by mode of transmission reported per region 2500 D Unknown 2000 liZl Paediatric II) ■ Blood products qi II) CII m Heterosexual (.) 1500 ~ Homo/Bisexual 0 .8 E 1000 z:l 500 i 0 EC) wc; cftJc) tSN OF-- wv ' ET · mv.· _. t,lr. Provinces AIDS cases by mode of transmission Asian Black Coloured White Unknown Total Male Female Male Female Uni< Male Female Uni< Male Female Uni< Homo/bisexual ◄ 77 29 399 3 612 Heterosexual 6 2 1601 1726 30 69 98 31 13 1 ◄ 3◄ 89 Haemophiliac ◄ 18 2◄ Transfusion 7 12 6 29 IVDU 1 2 Mother-to-ohlld 339 293 10 8 6 666 Unknown ◄66 ◄06 7 11 19 7 12 930 i l APPENDIX 4 Adopted from Evian (1995:92) V,A World Health Organisation Staging System for HIV Infection and Disease CLINICAL STAGE 1 1. Acute retroviral infection 2. Asymptomatic 3. Persistent generalised lyrnphadenopathy (enlargement of the lymph nodes) Performance scale 1: asymptomatic, normal activity CLINICAL STAGE 2 4. Weight loss, <10% of body weight 5. Minor mucocutaneous manifestations (seborrhoeic dermatitis, prurigo (chronic itchy s• infections, recurrent oral ulcerations, angular cheilitis (inflammation of the corners of 1 6. Herpes zoster (shingles), within the last 5 years 7. Recurren t upper respiratory tract infections (i .e. bacterial sinusitis) And/or performance scale 2: symptomat ic, normal act ivity CLINICAL STAGE 3 8. Weight loss, > 10 % of body weight 9. Unexplai ned chronic diarrhoea,> 1 month 10. Unexplained prolonged fever (intermittent or constant), > 1 month 11 . Oral candidiasis (thrush) 12. Vulvo-vaginal candidiasis, chron ic(> 1 month) or poorly responsive to therapy 13. Oral hairy leukoplakia (thickening of the dorsal surface of the tongue) 14. Pulmonary tuberculosis, within the past year 15. Severe bacterial infections (e.g. pneumonia) And/ or performance scale 3: bedridden <50% of the day during the last month CLINICAL STAGE 4 (AIDS-defining conditions) 16. HIV wasting syndrome, as defined 17. Pneumocystis carinii pneumonia 18. Toxoplasmosis of the brain 19. Cryptosporidiosis with diarrhoea, >1 month 20. Cryptosporidiosis, extrapulmonary 21 . Cytomegalovirus (disease of an organ other than liver, spleen or lymph nodes) 22 . Herpes simplex virus infection, mucocutaneous > 1 month, or visceral (any duration) 23 . Progressive multifocal leuko-encephalopathy (selective destruction of the centra l ner 24. "Any disseminated endemic mycosis (i .e. histoplasmosis, coccidioidomycosis) 25. Candidiasis of the oesophagus, trachea, bronchi or lungs 26. Atypical mycobacteriosis, disseminated 27. Non-typhoid salmonella septicaemia 28 . Extrapulmonary tuberculosis 29. Lymphoma 30. Kaposi's sacroma 31. HIV encephalopathy, as defined And/ or performance scale 4: bedridden >50% of the day during the last month APPENDIX 5 Adopted from Evian (1995:93-94j The Center for Disease Control (USA) case definition of AIDS Acquired immuno-deficiency sydrome (AIDS) is an aggregate of signs and symptoms and illnesses resulting from a compromised immune system . A diagnosis of AIDS requires the defin itive or presumptive diagnosis of one or more ' indicator diseases' and, depending on certa in criteria, may or may not require laboratory evidence of HIV infection . The following outline is used by physicians in the United States to arrive at an AIDS diagnos is. A diagnosis of AIDS can be made if laboratory evidence of HIV infection has been established and Ia definitive diagnosis of any of the following indicator diseases has been made - regardless of the presence of other causes of immuno-deficiency. 0 Ado lescents and adults with CD4 and lymphocyte counts less than 200 ce ll s/mm' 0 Candidiasis of the oesophagus, trachea, bronchi or lungs O Coccidioidomycosis, disseminated O Cryptococcosis (extrapulmonary) 0 Cryptosporid iosis with diarrhoea pers isting more than 1 month O Cytomegalovirus disease of an organ other than the liver, spleen or lymph nodes in a patient older than 1 month O Herpes simplex virus infection causing a mucocutaneous ulcer (e.g. in eyes, nose, mouth, and genito-anal areas) that persists for more than 1 month; or bronchitis, pneumonitis or oesophagitis caused by herpes simplex virus in a patient older than 1 month 0 Histoplasmosis, disseminated O HIV encephalopathy; also called subacute encephalopathy due to HIV; also referred to as HIV dementia or AIDS dementia complex (ADC), which is c linically defi ned as a disabling cognit ive or motor dysfunction interfering with the patient's occupation or activities of daily living, or loss of behavioural developmental milestones in the absence of a concurrent illness or condition 0 HIV wasting syndrome, defined as involuntary weight loss of greater than 10% of body weight plus chron ic d iarrhoea or chronic weakness and fever in the absence of a concurrent illness or condition; also referred to as 'Slims disease' 0 lsosporiasis with diarrhoea persisting for longer than 1 month 0 Kaposi's sarcoma 0 Lymphoma (primary) of the brain 0 Lymphoid interstitia l pneumonitis (LIP) and/ or pulmonary lymphoid hyperplasia affecting a chi ld under 13 years of age 0 Mycobacterial disease including pu lmonary infection, disseminated and extrapulmonary Mycobacterium tuberculosis disease 0 Non-Hodgkin's lymphoma 0 Pneumocystis carinii peneumonia 0 Progressive multifocal leukoencepha lopathy 0 Sa lmonella septicaemia, recurrent O Toxoplasmosis of the brain in a patient older than 1 month ,. 0 Any combination of at least two of the followi ng bacterial infections wrthi n a 2 year period affecting a patient less than 13 years of age: septicaemia, pneumonia:ineningitis, bone or joint infection, or abscess of an internal organ or body cavity caused by haemophilus, streptococcus or other fever-inducing bacteria 0 Recurrent pneumonia 0 Invasive cervical cancer Adopted from Evian (1995:92) A diagnosis of AIDS can be made if laboratory evidence of HIV is positive and any of the following 11 indicator diseases is,diagnosed presumptively. (A presumptive diagnosis is generally made in situations in whic~.-the patient's condit ion does not permit the performance of definitive testing.) D Candidiasis of th·e oesophagus D Cytomegalovirus retinitis with loss of vision D Kaposi's sarcoma D Lymphoid interstitial pneumonitis and/or pulmonary lymphoid hyperplasia affecting a patient less than 13 years of age D Mycobacterial disease, disseminated □ Pneumocystis carinii pneumonia D Toxoplasmosis of the brain in a patient older than 1 month A diagnosis of AIDS can be made if laboratory evidence of HIV infection is lacking or I I Ii nconclusive but a definitive diagnosis of any of the following indicator diseases is made, provided other known causes of immuno-defic iency are ruled ou t. D Candidiasis of the oesophagus, trachea, bronchi, or lungs D Cryptococcosis, extrapulmonary D Cryptosporid iosis with diarrhoea persisting longer than 1 month D Cytomegalovirus disease of an organ other than the liver, spleen, or lymph nodes in a patient older than 1 month D Herpes simplex virus infection causing a mucocutaneous ulcer that persists longer than 1 month ; or bronchitis, pneumonitis or oesophagitis affecting a patient older than 1 month D Kaposi's sarcoma affecting a patient below 60 yea rs of age D Lymphoma of the brain (primary) affecting a patient less than 60 years of age D Lymphoid interstitial pneumonitis and/or pulmonary lymphoid hyperplasia affecting a patient less than 13 years of age □ Mycobacterium avium complex or M ycobacterium kansasii disease, disseminated □ Pneumocystis carinii pneumonia D Progressive multifocal leukoencephalopathy D Toxoplasmosis of the brain in a patient older than 1 month A diagnosis of AIDS can also be made when laboratory evidence of HIV infection is negative. If.: IV all other causes of immuno-deficiency are excluded and the patient has had either a definitive. diagnosis of Pneumocystis carinii pneumonia or a definitive diagnosis of any of the indicator diseases of AIDS and a CD4 (T4) cell count less than 400 cells/mm'. APPENDIX 6 DErAIIED LIFE EIJX'M'ICN m:x?RlM1E SUHHEME FRE- 'lHEMES TTI'I.ES 0AJMS/CBJECI'IVES FRIM SIB A SlB B SID. 1 + 2 SID 3 '+ 4 SID 5 SID6+7 SID 8 SID 9 SE[F-ESI'EE1 Self-kn::wlerlJe am. it'Ib t.e:x::ne aware that X X X X X X X X X X X X ~ curselves. re.en p:t:s:n is a unique c::rea.ture v..h::m Q:rl l oves. ve n2Erl to love Him, arrselv es am. ot:lErS. *Self aCl:l::pt:an::e. l HE1illIH{ * Nutritim ""The inp:rt.an::e of g:xrl X X X X X X X X X X .JFESIYI.E * Rest am. Ie:::re:i.tim nrtritic:n; prc:p?r rest am. X X X X X X X X X X * D:ru;JS p::sitiw ra:::reatic:n. X X X X X X X X X X X X * Alc:x:h)l X X X X X X X X X X X X * &tddrq *vhat sul:::starx:E ah.Jse d::e3 to X X X X X X X X X X X X * I l.1.re:s arrl DLCA39?" the l:xxly. FllI.1rer ~ X X .. i\. X X X X X X X "A X + (AICE) far the irrliv idlal in s:ciety. * Safe Liv inJ X X X X X X X X X X X X * Ould Ah.Jse am. *~ to a-void il.1.re:s . X X X X X X X X X X X X ra::rlect X X X X X * stres.s ~ it'Ib leam the fa±s am. results X X X X X * ~ iritisn/satanisn of sexuu h:h:i.virur am. ab.Ee. X X X X am. link with sub- stan::e ab.lSe am. *~ to ~ /protect yo.rrself life style /get the TY?O:SSal:Y h:tlp. *~ to l10Ilcge stress. *Awaren::s.s ofjkn::Mlai:.}= of •~ d:u:k side of Life" am. the a:tn:ctim with life style. ~ - - - - ) f ~ : . ~ - · " · - " t i ; _ ~ ~ ~ s f f l ~ ! ' , ; ' / ' . ~ ~ . " > e ! : > J m . 1 ; ; . • , . , ~ t ' . : ~ ; - i , ~ . _ : , _ : " - : - _ ~ - • : " . ; > - 7 : ~ ' : " : ? ' " . . _ ' . : : ' , ~ . , , _ ; . ' ( . . : , A P P E N D I X ~6 E M E S E f f i - . J i l I D - 1 E A I M 3 / 0 0 J E C T ' I V E S I R E - ' 1 T r I . . E S S I D , f f i I M ~ A ~ B S I D 1 + 2 S I D 3 + 4 S I D 5 S I D 6 + 7 S I D 8 ' i t ' I b s t r e s s t h e i n p J r t a r l : E o f h a v : i J B a v i s i m / g : a l . ' i t ' I b e n : x : u r a : J e p t " C d u ± i w a r r l C X E E . t i W U 9 e o f t i n e . ' i t ' I b e n : : x : : u r a : J e c r e a t i w t b i n k i n J a s a w a y o f e n h a n : : i n J c r e ' s q u a l i t y o f l i f e . / \ C E E i l . U \ T I C N * ' v h : 3 . t i s p : E . C E ? " " I l E r a : : : e s s i t y f a r a i : p r o - X X X X X X X X X X X X * s t . c n : i e s a h : : u t p r - i a t e a t t i t u : : l e s a r r l a c t i c : n ; X X X X X X X X X X X X p : E . C E r r a k e r s . t o c x : : u n t e r a c t t h e e f f e c t s o f X X X X X X X X X X X X v i o l E : ! " ' X : B i n r u r s x : : i e t y . * W : l r l < s h : : p ; . X X X X X X X X X X X X * G a r r E s * I m : : l q : o r a t i n : J P = E - C E * L e a m i n : J t h e i n p : : : : i r t a r X E o f X X X X X X X X X X X X a v . e r e n : s s i n a l l r u r C E T C C r a t i c c n - q : e r a t i m a r r l i d ? a s r u r l a c t . i c n s . t o l e r a n : : : E . * D i . s o l S S i c : n ; X X X X I V J : R : N . 1 E N I N , * M I D a r r l h i s e n v i r c : n - ~ h a w a : r e s p : : r s i b l l i t y t o X X X X X X X X X X X X J A R E N E : S N - 1 ) I ! B 1 t . ~ r u r n a t u r a l : r e s a m : : e : ; X X X X X X X X X X X X R E * f o l l u t i m . w i r e l y . X X X X X X X X X X X X * w a s t e P r c x : i r t . s . * H : l N t o u s e v . e s t e p r w . . c t . s X X X X X X X X X X X X * R e s t a r i n J n a t u r e . p : : s i t i w l y ( e g . r e c y c l i r g ) . ~ t t h e i n : l i v i d . l a l c a n o o t o c a r e f a r t h e e : u : t h a r r l a l l l i v i n : J t h i n ; J s . APPENDIX ·6 I.SIC * ICE.l1tify rEEds ~. ll:'It> re aware of rur rans arrl h::M X X X X X X X X X X X X MAN Rlysical arrl to nEet tlan in a p:::sitive way !KS sa:::urity rEEds. within the frarra..ark of an 'lb give arrl re::E.:i.v e acn:ptable ~ systan. affECticn; * Nea:1 far acn:ptan::e; X X X X X X X X X X X X :x Nea:1 far sel£-develcp- Il'0'lt arrl re,/ ~e- :n:::ES. llfi'ICN * Fel.at.i.aEhip: ll:'lb acquire the sccial arrl a::rnru- X X X X X X X X X X X X ) ITP * O:mrunica.ticn ni.caticn skills ~ to farm X X X X X X X X X X X X } * Asserti'\eES.S frierrl:,hjp3 with neci.et:s of the X X X X X X X X X X X X } * Rights arrl feelllq; @lt'e arrl q:p::site sex X X X X X X X X X X X X } of otlErS * M:3kin:J arrl keep.irg ll:'It> ta:::x::rre aware of oth:!rs' X X X X X X X X X X X X } frienj; frelirgs. I.earnin:J to re a:nsi- X X X X X X X X * X X X X } Yrur p::siticn in the derate family. ll:'lb acquire asserti' \eES.S arrl X X X X X X X X X X X X ) e.>qltBSSicn. cx:nflict ~ skills. * love - its varirus nmninJs ll:'lb IlEke reqx:nsihle c:hoiCES in X X X X X X X X X X X X '4 relaticn to the ~icn of frelirgs. ~ inp:n:tan:E of natur.irg eroticrally.