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Should we reframe how we think about physical activity and sedentary behaviour measurement? Validity and reliability reconsidered

BACKGROUND: The measurement of physical activity (PA) and sedentary behaviour (SB) is fundamental to health related research, policy, and practice but there are well known challenges to these measurements. Within the academic literature, the terms “validity” and “reliability” are frequently used whe...

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Detalles Bibliográficos
Autores principales: Kelly, Paul, Fitzsimons, Claire, Baker, Graham
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BioMed Central 2016
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4772314/
https://www.ncbi.nlm.nih.gov/pubmed/26931142
http://dx.doi.org/10.1186/s12966-016-0351-4