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How many days of monitoring predict physical activity and sedentary behaviour in older adults?
BACKGROUND: The number of days of pedometer or accelerometer data needed to reliably assess physical activity (PA) is important for research that examines the relationship with health. While this important research has been completed in young to middle-aged adults, data is lacking in older adults. F...
Autores principales: | , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2011
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3130631/ https://www.ncbi.nlm.nih.gov/pubmed/21679426 http://dx.doi.org/10.1186/1479-5868-8-62 |