Related Variables
| nsrr_ttlprdsp_f1 |
Total Sleep Period: the interval between sleep onset time and sleep offset time from polysomnography
Harmonized by the NSRR team. Source: :psg_slp_period: |
Harmonized/Polysomnography/Sleep Architecture | |
| psg_slp_time |
Calculated - Total sleep time (minutes)
same as slpprdp |
Sleep Monitoring/Polysomnography/Sleep Architecture | |
| psg_waso | Calculated - Wake time after sleep onset (WASO) (minutes) | Sleep Monitoring/Polysomnography/Sleep Architecture |