Comparison of Polar Active Watch and Waist- and Wrist-Worn ActiGraph Accelerometers for Measuring Children’s Physical Activity Levels during Unstructured Afterschool Programs

Background: The purpose of this study was to examine the convergent validity of the Polar Active Watch (PAW), a consumer-grade wrist-worn activity monitor, against waist- and wrist-worn research-grade monitors, the ActiGraph GT3X+/GT9X accelerometers, in children. Methods: Fifty-one children (18 boy...

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Detalles Bibliográficos
Autores principales: Kim, Youngdeok, Lochbaum, Marc
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2018
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6209975/
https://www.ncbi.nlm.nih.gov/pubmed/30332785
http://dx.doi.org/10.3390/ijerph15102268

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6209975/
https://www.ncbi.nlm.nih.gov/pubmed/30332785
http://dx.doi.org/10.3390/ijerph15102268

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