Table 3.

Data extraction plan.

Category	Data extracted
Population	Sample size Participant demographics (sex, age, etc) Population diagnoses (chronic obstructive pulmonary disease, congestive heart failure, Parkinson disease, etc)
Concept	Type of sensor technology Type of data collected from sensor technology (heart rate, step count, sleep duration, etc) Method of data collection Data transfer methods Compatibility (platform and operating system) How sensor technology was used Prior validation Method of validation (if applicable) Co-occurring digital health technologies (eg, artificial intelligence)
Context	Health care system Type of health care setting (hospital, clinic, home, etc) Type of rehabilitation (physical therapy, occupational therapy, etc) Country