Consumer-Based Activity Trackers as a Tool for Physical Activity Monitoring in Epidemiological Studies During the COVID-19 Pandemic: Development and Usability Study

• Main Authors: Henriksen, André (Author), Johannessen, Erlend (Author), Hartvigsen, Gunnar (Author), Grimsgaard, Sameline (Author), Hopstock, Laila Arnesdatter (Author)
• Format: Book
• Published: JMIR Publications, 2021-04-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

BackgroundConsumer-based physical activity trackers have increased in popularity. The widespread use of these devices and the long-term nature of the recorded data provides a valuable source of physical activity data for epidemiological research. The challenges include the large heterogeneity betwee...