Development and evaluation of the Andhra Pradesh Children and Parent Study Physical Activity Questionnaire (APCAPS-PAQ): a cross-sectional study. (December 2015)

• Record Type: Journal Article
• Authors: Matsuzaki, Mika; Sullivan, Ruth; Ekelund, Ulf; Krishna, KV; Kulkarni, Bharati; Collier, Tim; Ben-Shlomo, Yoav; Kinra, Sanjay; Kuper, Hannah
• Is Part Of: BMC public health. Volume 16:Number 1(2016)
• Page Start: 1
• Page End: 9
• Publication Date: 2015-12
• Subjects: Health behavior -- Physical activity -- Developing countries -- Survey methods; Public health -- Periodicals; 362.105
• DOI: 10.1186/s12889-016-2706-9
• Languages: English
• ISSNs: 1471-2458

Abstract

Abstract Background There is limited availability of context-specific physical activity questionnaires in low and middle income countries. The aim of this study was to develop and examine the validity of a new Indian physical activity questionnaire, the Andhra Pradesh Children and Parent Study Physical Activity Questionnaire (APCAPS-PAQ). Methods The current study was conducted with the cohort from the Hyderabad DXA Study (n = 2321), recruited in 2009-2010. Criterion validity (n = 245) was examined by comparing the APCAPS-PAQ to a combined heart rate and motion sensor worn for 8 days. Construct validity (n = 2321) was assessed with linear regression, comparing APCAPS-PAQ against BMI, percent body fat, and pulse rate. Results The APCAPS-PAQ criterion validity was variable depending on the PA intensity groups (ρ = 0.26, 0.07, 0.39; к = 0.14, 0.04, 0.16 for sedentary, light, moderate/vigorous physical activity (MVPA) respectively). Sedentary and light intensity activities from the questionnaire were underestimated when compared to the criterion data while MVPA in APCAPS-PAQ was overestimated. Higher time spent in sedentary activity in APCAPS-PAQ was associated with higher BMI and percent body fat, suggesting construct validity. Conclusions The APCAPS-PAQ validity is comparable to other physical activity questionnaires. This tool is able to assess sedentary behavior, moderate/vigorous activity and physical activity energy expenditure on a group level with reasonable validity. This new questionnaire may be used for ranking individuals according to their sedentary time and physical activity in southern India.