How Well iPhones Measure Steps in Free-Living Conditions: Cross-Sectional Validation Study

BACKGROUND: Smartphones have great potential for monitoring physical activity. Although a previous laboratory-based study reported that smartphone apps were accurate for tracking step counts, little evidence on their accuracy in free-living conditions currently exists. OBJECTIVE: We aimed to investi...

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Detalles Bibliográficos
Autores principales: Amagasa, Shiho, Kamada, Masamitsu, Sasai, Hiroyuki, Fukushima, Noritoshi, Kikuchi, Hiroyuki, Lee, I-Min, Inoue, Shigeru
Formato: Online Artículo Texto
Lenguaje:English
Publicado: JMIR Publications 2019
Materias:
Short Paper
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6329418/
https://www.ncbi.nlm.nih.gov/pubmed/30626569
http://dx.doi.org/10.2196/10418

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6329418/
https://www.ncbi.nlm.nih.gov/pubmed/30626569
http://dx.doi.org/10.2196/10418

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