Liao J, Xiao HY, Li XQ, Sun SH, Liu SX, Yang YJ, Xu D
A Social Group-Based Information-Motivation-Behavior Skill Intervention to Promote Acceptability and Adoption of Wearable Activity Trackers Among Middle-Aged and Older Adults: Cluster Randomized Controlled Trial
JMIR Mhealth Uhealth 2020;8(4):e14969
URL: mhealth.jmir.org/2020/4/e14969
DOI: 10.2196/14969
PMID: 32271151