Comparison of the Physical Activity Measured by a Consumer Wearable Activity Tracker and That Measured by Self-Report: Cross-Sectional Analysis of the Health eHeart Study

BACKGROUND: Commercially acquired wearable activity trackers such as the Fitbit provide objective, accurate measurements of physically active time and step counts, but it is unclear whether these measurements are more clinically meaningful than self-reported physical activity. OBJECTIVE: The aim of...

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Detalles Bibliográficos
Autores principales: Beagle, Alexander J, Tison, Geoffrey H, Aschbacher, Kirstin, Olgin, Jeffrey E, Marcus, Gregory M, Pletcher, Mark J
Formato: Online Artículo Texto
Lenguaje:English
Publicado: JMIR Publications 2020
Materias:
Original Paper
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7803477/
https://www.ncbi.nlm.nih.gov/pubmed/33372896
http://dx.doi.org/10.2196/22090

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7803477/
https://www.ncbi.nlm.nih.gov/pubmed/33372896
http://dx.doi.org/10.2196/22090

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