Physical activity in US Blacks: a systematic review and critical examination of self-report instruments

International Journal of Behavioral Nutrition and Physical Activity

Research

Gary G Bennett¹  Hallie Tuchman²  Casey Fagin²  Nneka Ufere²  Kathleen Y Wolin² 

[1] Duke University, Durham, NC, USA;Washington University School of Medicine, 63110, St. Louis, MO, USA;

关键词: Physical Activity;    Behavioral Risk Factor Surveillance System;    International Physical Activity Questionnaire;    Recreational Physical Activity;    Bout Length;   

DOI  :  10.1186/1479-5868-7-73

 received in 2010-06-16, accepted in 2010-10-08,  发布年份 2010

来源: Springer

【 摘 要 】

BackgroundPhysical activity self-report instruments in the US have largely been developed for and validated in White samples. Despite calls to validate existing instruments in more diverse samples, relatively few instruments have been validated in US Blacks. Emerging evidence suggests that these instruments may have differential validity in Black populations.PurposeThis report reviews and evaluates the validity and reliability of self-reported measures of physical activity in Blacks and makes recommendations for future directions.MethodsA systematic literature review was conducted to identify published reports with construct or criterion validity evaluated in samples that included Blacks. Studies that reported results separately for Blacks were examined.ResultsThe review identified 10 instruments validated in nine manuscripts. Criterion validity correlations tended to be low to moderate. No study has compared the validity of multiple instruments in a single sample of Blacks.ConclusionThere is a need for efforts validating self-report physical activity instruments in Blacks, particularly those evaluating the relative validity of instruments in a single sample.

【 授权许可】

CC BY   
© Wolin et al; licensee BioMed Central Ltd. 2010