Comparison of Physical Activity Measures Using Mobile Phone-Based CalFit and Actigraph

BACKGROUND: Epidemiological studies on physical activity often lack inexpensive, objective, valid, and reproducible tools for measuring physical activity levels of participants. Novel sensing technologies built into smartphones offer the potential to fill this gap. OBJECTIVE: We sought to validate e...

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Detalles Bibliográficos
Autores principales: Donaire-Gonzalez, David, de Nazelle, Audrey, Seto, Edmund, Mendez, Michelle, Nieuwenhuijsen, Mark J, Jerrett, Michael
Formato: Online Artículo Texto
Lenguaje:English
Publicado: JMIR Publications Inc. 2013
Materias:
Original Paper
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3713904/
https://www.ncbi.nlm.nih.gov/pubmed/23896156
http://dx.doi.org/10.2196/jmir.2470

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3713904/
https://www.ncbi.nlm.nih.gov/pubmed/23896156
http://dx.doi.org/10.2196/jmir.2470

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