Wearable Activity Tracker–Based Interventions for Physical Activity, Body Composition, and Physical Function Among Community-Dwelling Older Adults: Systematic Review and Meta-Analysis of Randomized Controlled Trials

Wearable Activity Tracker–Based Interventions for Physical Activity, Body Composition, and Physical Function Among Community-Dwelling Older Adults: Systematic Review and Meta-Analysis of Randomized Controlled Trials

Authors of this article:

Ran Li^{1, 2} ;   Yangan Li^{1, 2} ;   Lu Wang^{1, 2} ;   Lijuan Li^{1, 2} ;   Chenying Fu^{3, 4} ;   Danrong Hu^{1, 2} ;   Quan Wei^{1, 2}