Accuracy and Precision of Energy Expenditure, Heart Rate, and Steps Measured by Combined-Sensing Fitbits Against Reference Measures: Systematic Review and Meta-analysis

• Prif Awduron: Guillaume Chevance (Awdur), Natalie M Golaszewski (Awdur), Elizabeth Tipton (Awdur), Eric B Hekler (Awdur), Matthew Buman (Awdur), Gregory J Welk (Awdur), Kevin Patrick (Awdur), Job G Godino (Awdur)
• Fformat: Llyfr
• Cyhoeddwyd: JMIR Publications, 2022-04-01T00:00:00Z.
• Pynciau: article
• Mynediad Ar-lein: Connect to this object online.

BackgroundAlthough it is widely recognized that physical activity is an important determinant of health, assessing this complex behavior is a considerable challenge. ObjectiveThe purpose of this systematic review and meta-analysis is to examine, quantify, and report the current state of evidence for...