dc.contributor.author | Moss, Sarah J. | |
dc.contributor.author | Czyz, Stanislaw H. | |
dc.date.accessioned | 2018-03-06T12:52:13Z | |
dc.date.available | 2018-03-06T12:52:13Z | |
dc.date.issued | 2018 | |
dc.identifier.citation | Moss, S.J. & Czyz, S.H. 2018. Level of agreement between physical activity levels measured by ActiHeart and the International Physical Activity Questionnaire in persons with intellectual disability. Disability and rehabilitation, 40(3):360-366. [https://doi.org/10.1080/09638288.2016.1258092] | en_US |
dc.identifier.issn | 0963-8288 | |
dc.identifier.issn | 1464-5165 (Online) | |
dc.identifier.uri | http://hdl.handle.net/10394/26528 | |
dc.identifier.uri | https://doi.org/10.1080/09638288.2016.1258092 | |
dc.identifier.uri | https://www.tandfonline.com/doi/full/10.1080/09638288.2016.1258092 | |
dc.description.abstract | Purpose: The purpose of this study was to determine the level of agreement between objective physical activity (PA) (ActiHeart®) and subjective proxy-respondent International Physical Activity Questionnaire-short version (IPAQ-S) data in adults with intellectual disabilities (IDs).
Method: Fifty-eight participants wore ActiHeart® monitors for seven consecutive days. Caregivers of each participant completed the IPAQ-S on behalf of the participant. Total PA, time spent in light, moderate, and vigorous activity as well as time spent being sedentary were assessed by the IPAQ-S and the ActiHeart®. Results were compared by means of correlation analyses. The level of agreement was presented with Bland–Altman plots.
Results: Objective PA (ActiHeart®) was higher (225.57 ± 91.96 min/week) than IPAQ-S PA reported by care-givers (177.06 ± 309.17 min/week). Weak significant correlations were observed between the ActiHeart® and IPAQ-S instruments for sedentary behavior (r = 0.31; p = 0.04); no significant correlations for light (r= −0.04; p = 0.8), moderate (r= −0.07; p = 0.63), or vigorous PA (r= −0.2; p = 0.18) were found. Limited agreement between objectively determine PA (ActiHeart®) and IPAQ-S was found.
Conclusion: IPAQ-S is inaccurate when determining PA in persons with ID as it significantly underestimates the true levels of PA in this cohort | en_US |
dc.language.iso | en | en_US |
dc.publisher | Taylor & Francis | en_US |
dc.subject | Physical activity | en_US |
dc.subject | Intellectual disability | en_US |
dc.subject | IPAQ-S | en_US |
dc.subject | Validity | en_US |
dc.title | Level of agreement between physical activity levels measured by ActiHeart and the International Physical Activity Questionnaire in persons with intellectual disability | en_US |
dc.type | Article | en_US |
dc.contributor.researchID | 10210407 - Moss, Sarah Johanna | |
dc.contributor.researchID | 24923796 - Czyz, Stanislaw Henryk | |