Browsing by Subject "Blood pressure"
Now showing items 1-10 of 59
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Acute cardiometabolic responses facilitating a state of chronic hyperglycemia and renal impairment: the SABPA study
(Wolters Kluwer, 2014)"Background: Augmented α-adrenergic response patterns are associated with vascular risk in Africans. The aims of this study were 1) to assess ethnic differences between glucose and cardiovascular responses during acute ... -
Aldosterone and renin in relation to surrogate measures of sympathetic activity: the SABPA study
(Clinics Cardive Publishing, 2019)Introduction: Hypertension, particularly in black populations, is often accompanied by augmented sympathetic nervous system activity and suppressed renin activity, indicative of possible blood pressure (BP) dysregulation. ... -
Antioxidant enzyme activity is associated with blood pressure and carotid intima media thickness in black men and women: the SABPA study
(Elsevier, 2016)In the urbanized black population of South Africa, oxidative stress may play a crucial role in the development of hypertension. Since oxidative stress may result from impaired antioxidant capacity we aimed to investigate ... -
Association between dietary adherence, anthropometric measurements and blood pressure in an urban black population, South Africa
(Medpharm, 2020)Objectives: The aim was to determine participants’ dietary adherence by calculating a diet adherence score based on the Dietary Approaches to Stop Hypertension (DASH)-style diet; (2) to determine if there was an association ... -
The association between physical activity, blood pressure and renin in black African teachers : the SABPA study
(North-West University, 2011)Objectives: The aim of this study was to determine associations between physical activity (PA), blood pressure (BP) and renin in urban black Africans. Methods: The study sample included 137 urban African males (N=68) and ... -
Associations between cardiorespiratory fitness and changes in cardiovascular clustered risk factors in 10–3-year-old children : the NW-CHILD Study
(North-West University (South-Africa), 2022)International and South African literature indicated two main findings regarding adolescent body composition, blood pressure and cardiorespiratory fitness. Primarily, literature made it evident that as cardiorespiratory fitness ... -
Associations between reactive oxygen species, blood pressure and arterial stiffness in black South Africans: the SABPA study
(Springer Nature, 2012)Many mechanisms, including oxidative stress, contribute to hypertension. This study investigated the possible associations between oxidative stress, blood pressure and arterial stiffness in black South Africans. Ambulatory ... -
Blood pressure with nitrate exposure: back-to-basics with fresh fruits and vegetables
(Oxford Univ Press, 2017)Much as the advancements are changing modern medicine, systemic hypertension still remains the largest attributable risk factor for mortality worldwide.1 Each 2 mm Hg increase in systolic blood pressure (BP) increases ... -
Brain derived neurotrophic factor and structural vascular disease in black Africans : the SABPA study
(2014)Motivation - Brain-derived neurotrophic factor (BDNF) is a protein complex, synthesised and secreted mainly by the central nervous system and is involved in neuronal maintenance. Research suggests that BDNF is implicated ... -
Cardiovascular function is not associated with creatine kinase activity in a black African population: the SABPA study
(Biomed Central Ltd, 2016)Background: Higher creatine kinase (CK) activity is associated with the development of cardiovascular disease in black African populations. We compared CK activity and investigated associations of blood pressure with CK ...