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Criterion validity of a 10-category scale for ranking physical activity in Norwegian women

BACKGROUND: Accurate measurement of physical activity (PA) is critical to establish dose-response relationships with various health outcomes. We compared the self-administered PA questionnaire from the Norwegian Women and Cancer Study (NOWAC) with a criterion method in middle-aged Norwegian women. M...

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Detalles Bibliográficos
Autores principales: Borch, Kristin B, Ekelund, Ulf, Brage, Søren, Lund, Eiliv
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BioMed Central 2012
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3398334/
https://www.ncbi.nlm.nih.gov/pubmed/22260340
http://dx.doi.org/10.1186/1479-5868-9-2