The international physical activity questionnaire overestimates moderate and vigorous physical activity in Human Immunodeficiency Virus compared with accelerometry
نویسندگان
چکیده
منابع مشابه
Self-report Pregnancy Physical Activity Questionnaire overestimates physical activity.
OBJECTIVES Physical activity (PA) research during pregnancy relies heavily on indirect/subjective measures of PA, which may be less accurate than directly measured PA. We tested whether the Pregnancy Physical Activity Questionnaire (PPAQ) could accurately estimate PA by comparing PPAQ results to directly measured PA. METHODS In a sample of 29 women who completed the PPAQ, PA was directly meas...
متن کاملThe International Physical Activity Questionnaire-long form overestimates self-reported physical activity of Brazilian adults.
OBJECTIVE To explore issues associated with measuring physical activity using the International Physical Activity Questionnaire (IPAQ)-long form in adults living in a mid-sized Brazilian city. METHODS A stratified random sampling procedure was used to select a representative sample of adults living in Rio Claro. This yielded 1572 participants who were interviewed using the IPAQ-long form. The...
متن کاملValidation of the New Zealand Physical Activity Questionnaire (NZPAQ-LF) and the International Physical Activity Questionnaire (IPAQ-LF) with accelerometry.
BACKGROUND Validation of instruments used to measure physical activity patterns is essential when attempting to assess the effectiveness of physical activity interventions. OBJECTIVES To assess the validity of two self-report physical activity questionnaires on a representative sample of New Zealand adults. METHODS 70 adults aged 18-65 years from around Christchurch, New Zealand were requir...
متن کاملModerate‐to‐Vigorous Physical Activity With Accelerometry is Associated With Visceral Adipose Tissue in Adults
BACKGROUND We examined the relation between objectively measured physical activity with accelerometry and subcutaneous adipose tissue (SAT) and visceral adipose tissue (VAT) in a community-based sample. METHODS AND RESULTS We evaluated 1249 participants of the Framingham Third Generation and Omni II cohorts (mean age 51.7 years, 47% women) who underwent assessment of moderate-to-vigorous phys...
متن کاملAge-related patterns of vigorous-intensity physical activity in youth: The International Children's Accelerometry Database
Physical activity declines during youth but most evidence reports on combined moderate and vigorous-intensity physical activity. We investigated how vigorous-intensity activity varies with age. Cross-sectional data from 24,025 participants (5.0-18.0 y; from 20 studies in 10 countries obtained 2008-2010) providing ≥ 1 day accelerometer data (International Children's Accelerometry Database (ICAD)...
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ژورنال
عنوان ژورنال: Retrovirology
سال: 2010
ISSN: 1742-4690
DOI: 10.1186/1742-4690-7-s1-p143