Accuracy of consumer-level and research-grade activity trackers in ambulatory settings in older adults. [electronic resource]
- PloS one 2019
- e0216891 p. digital
Publication Type: Clinical Trial; Journal Article; Research Support, Non-U.S. Gov't
1932-6203
10.1371/journal.pone.0216891 doi
Activities of Daily Living Aged Exercise Test Female Heart Rate Humans Male Video Recording Walking Wearable Electronic Devices