Related Variables
| slp_eff |
Sleep Efficiency
Percentage of time in bed that was spent sleeping, or the ratio of total sleep time to total time in bed, expressed as a percentage. |
Polysomnography/Sleep Architecture | |
| time_bed |
Total Time in Bed
Time from lights out to lights on, rounded to nearest minute |
Polysomnography/Sleep Architecture | |
| waso |
Wake After Sleep Onset
Total amount of time spent awake after going to sleep |
Polysomnography/Sleep Architecture |