Instruments and Questionnaires for Physical Activity and Lifestyle

Comparison of the Physical Activity Measured by a Consumer Wearable Activity Tracker and That Measured by Self-Report: Cross-Sectional Analysis of the Health eHeart Study

Alexander J Beagle , Geoffrey H Tison , Kirstin Aschbacher , Jeffrey E Olgin , Gregory M Marcus , Mark J Pletcher

JMIR Mhealth Uhealth 2020 (Dec 29); 8(12):e22090

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Ambiguity in Communicating Intensity of Physical Activity: Survey Study

Hyeoneui Kim , Jaemin Kim , Ricky Taira

JMIR Public Health Surveill 2020 (May 28); 6(2):e16303

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Associations Between Parent Self-Reported and Accelerometer-Measured Physical Activity and Sedentary Time in Children: Ecological Momentary Assessment Study

Junia N de Brito , Katie A Loth , Allan Tate , Jerica M Berge

JMIR Mhealth Uhealth 2020 (May 19); 8(5):e15458

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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

Jing Liao , Hai-Yan Xiao , Xue-Qi Li , Shu-Hua Sun , Shi-Xing Liu , Yung-Jen Yang , Dong (Roman) Xu

JMIR Mhealth Uhealth 2020 (Apr 09); 8(4):e14969

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