Table 1 Variables used in the analyses
Variable | Source | Definition |
|---|---|---|
Activity (in milligravity) | WA | Average acceleration |
Sleep Duration (in minutes) | WA | Accumulated nocturnal sustained inactivity bouts within sleep period time |
Sleep Efficiency (%) | WA | Ratio of the total sleep duration and sleep period time (difference between onset and waking time) |
PHQ-A Score | REDCap | Score at baseline |
RRS Score | REDCap | Score at baseline |