Using a single question to assess physical activity in older adults: a reliability and validity study

BACKGROUND: Single-item physical activity questions provide a quick approximation of physical activity levels. While recall questionnaires provide a more detailed picture of an individual's level of physical activity, single-item questions may be more appropriate in certain situations. The aim...

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Detalles Bibliográficos
Autores principales: Gill, Dawn P, Jones, Gareth R, Zou, Guangyong, Speechley, Mark
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BioMed Central 2012
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3313867/
https://www.ncbi.nlm.nih.gov/pubmed/22373159
http://dx.doi.org/10.1186/1471-2288-12-20

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3313867/
https://www.ncbi.nlm.nih.gov/pubmed/22373159
http://dx.doi.org/10.1186/1471-2288-12-20

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