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An assessment of self-reported physical activity instruments in young people for population surveillance: Project ALPHA

BACKGROUND: The assessment of physical activity is an essential part of understanding patterns and influences of behaviour, designing interventions, and undertaking population surveillance and monitoring, but it is particularly problematic when using self-report instruments with young people. This s...

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Detalles Bibliográficos
Autores principales: Biddle, Stuart JH, Gorely, Trish, Pearson, Natalie, Bull, Fiona C
Formato: Texto
Lenguaje:English
Publicado: BioMed Central 2011
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3019119/
https://www.ncbi.nlm.nih.gov/pubmed/21194492
http://dx.doi.org/10.1186/1479-5868-8-1