Comparison of two accelerometers for measuring physical activity and sedentary behaviour

PURPOSE: A central aspect of physical activity and sedentary behaviour research is accurate exposure assessment in the context of disease outcomes. The primary objectives of this study were to evaluate the convergent validity and test–retest reliability of the ActiGraph GT3X+ and activPAL3 accelerom...

Descripción completa

Detalles Bibliográficos
Autores principales: Pfister, Ted, Matthews, Charles E, Wang, Qinggang, Kopciuk, Karen A, Courneya, Kerry, Friedenreich, Christine
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BMJ Open Sport & Exercise Medicine 2017
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5530107/
https://www.ncbi.nlm.nih.gov/pubmed/28761711
http://dx.doi.org/10.1136/bmjsem-2017-000227