Cargando…
Validity and repeatability of the EPIC physical activity questionnaire: a validation study using accelerometers as an objective measure
BACKGROUND: A primary aim of the European Prospective Investigation into Cancer and Nutrition (EPIC) cohort study is to examine the association between total physical activity levels (comprising occupational, household and recreational activity) and the incidence of cancer. We examined the validity...
Autores principales: | , , , , , , |
---|---|
Formato: | Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2008
|
Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2424075/ https://www.ncbi.nlm.nih.gov/pubmed/18513450 http://dx.doi.org/10.1186/1479-5868-5-33 |