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Reported frequency of physical activity in a large epidemiological study: relationship to specific activities and repeatability over time

BACKGROUND: How overall physical activity relates to specific activities and how reported activity changes over time may influence interpretation of observed associations between physical activity and health. We examine the relationships between various physical activities self-reported at different...

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Detalles Bibliográficos
Autores principales: Armstrong, Miranda EG, Cairns, Benjamin J, Green, Jane, Reeves, Gillian K, Beral, Valerie
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BioMed Central 2011
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3145605/
https://www.ncbi.nlm.nih.gov/pubmed/21831330
http://dx.doi.org/10.1186/1471-2288-11-97