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What do IPAQ questions mean to older adults? Lessons from cognitive interviews
BACKGROUND: Most questionnaires used for physical activity (PA) surveillance have been developed for adults aged ≤65 years. Given the health benefits of PA for older adults and the aging of the population, it is important to include adults aged 65+ years in PA surveillance. However, few studies have...
Autores principales: | , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2010
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3224924/ https://www.ncbi.nlm.nih.gov/pubmed/20459758 http://dx.doi.org/10.1186/1479-5868-7-35 |