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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...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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BioMed Central
2016
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| 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 |