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There are three physical activity objective monitors and a single combined wear log covering both monitors.

Physical Activity Log

This dataset contains the raw information from the physical activity log, which lists information about when each participant wore the ActivPal and ActiGraph devices. There is one record for each day the participant filled out the wear log.

Click here for data dictionaries and formats for the Physical Activity Log files. Datasets can be obtained by submitting a request.

Summary Available Data
  • Log of wearing monitors
  • ~950 participants
  • Date of the form, and day of the week
  • Times for when the participant got out of bed, put on each device for the first time, intervals during the day when the device was not worn, the time the participant took off the device at the end of the day, and when they went to bed.