| Name | Label | Folder | |
|---|---|---|---|
|
minspo2lt85nremduration
Total sleep duration in NREM sleep associated with oxygen saturation less than 85% from type I polysomnography
|
Total sleep duration in NREM sleep associated with oxygen saturation less than 85% from type I polysomnography | Sleep Monitoring/Polysomnography/Sleep Architecture | |
|
minspo2lt85remduration
Total sleep duration in REM sleep associated with oxygen saturation less than 85% from type I polysomnography
|
Total sleep duration in REM sleep associated with oxygen saturation less than 85% from type I polysomnography | Sleep Monitoring/Polysomnography/Sleep Architecture | |
|
minspo2lt85totduration
Total sleep duration associated with oxygen saturation less than 85% from type I polysomnography
|
Total sleep duration associated with oxygen saturation less than 85% from type I polysomnography | Sleep Monitoring/Polysomnography/Sleep Architecture | |
|
minspo2lt85wakeduration
Total duration of wake in bed associated with oxygen saturation less than 85% from type I polysomnography
|
Total duration of wake in bed associated with oxygen saturation less than 85% from type I polysomnography
PSG Duration (min) of Wake where Oxygen Saturation Less than 85% |
Sleep Monitoring/Polysomnography/Sleep Architecture | |
|
perspo2lt85tst
Percentage of sleep duration associated with oxygen saturation less than 85% from type I polysomnography
|
Percentage of sleep duration associated with oxygen saturation less than 85% from type I polysomnography
PSG Percent of Total Sleep Time Oxygen Saturation During Sleep Less than 85% |
Sleep Monitoring/Polysomnography/Sleep Architecture | |
|
perspo2lt85tstnrem
Percentage of sleep duration in NREM sleep associated with oxygen saturation less than 85% from type I polysomnography
|
Percentage of sleep duration in NREM sleep associated with oxygen saturation less than 85% from type I polysomnography
PSG Percent of NREM Total Sleep Time Oxygen Saturation Less than 85% |
Sleep Monitoring/Polysomnography/Sleep Architecture | |
|
perspo2lt85tstrem
Percentage of sleep duration in REM sleep associated with oxygen saturation less than 85% from type I polysomnography
|
Percentage of sleep duration in REM sleep associated with oxygen saturation less than 85% from type I polysomnography
PSG Percent of REM Total Sleep Time Oxygen Saturation Less than 85% |
Sleep Monitoring/Polysomnography/Sleep Architecture | |
|
pertstrempsg
Percentage of REM sleep among total sleep duration from type I polysomnography
|
Percentage of REM sleep among total sleep duration from type I polysomnography
Conventionally, total sleep duration would be called total sleep time (TST). |
Sleep Monitoring/Polysomnography/Sleep Architecture | |
|
pertsts1psg
Percentage of stage 1 sleep among total sleep duration from type I polysomnography
|
Percentage of stage 1 sleep among total sleep duration from type I polysomnography
Conventionally, total sleep duration would be called total sleep time (TST). |
Sleep Monitoring/Polysomnography/Sleep Architecture | |
|
pertsts2psg
Percentage of stage 2 sleep among total sleep duration from type I polysomnography
|
Percentage of stage 2 sleep among total sleep duration from type I polysomnography
Conventionally, total sleep duration would be called total sleep time (TST). |
Sleep Monitoring/Polysomnography/Sleep Architecture | |
|
pertsts3psg
Percentage of stage 3 sleep among total sleep duration from type I polysomnography
|
Percentage of stage 3 sleep among total sleep duration from type I polysomnography
Conventionally, total sleep duration would be called total sleep time (TST). |
Sleep Monitoring/Polysomnography/Sleep Architecture | |
|
pertsts4psg
Percentage of stage 4 sleep among total sleep duration from type I polysomnography
|
Percentage of stage 4 sleep among total sleep duration from type I polysomnography
Conventionally, total sleep duration would be called total sleep time (TST). |
Sleep Monitoring/Polysomnography/Sleep Architecture | |
|
recordingdurpsg
Total period of recording from type I polysomnography
|
Total period of recording from type I polysomnography | Sleep Monitoring/Polysomnography/Sleep Architecture | |
|
sleepeffpsg
Sleep Efficiency: the ratio of total sleep duration (i.e., total sleep time) to in-bed period (i.e., time in bed) from type I polysomnography
|
Sleep Efficiency: the ratio of total sleep duration (i.e., total sleep time) to in-bed period (i.e., time in bed) from type I polysomnography
Sleep duration is the interval between sleep onset time and lights on/out-bed time while asleep (i.e. total sleep time, TST), while in-bed period is the interval between lights off/in-bed time and lights on/out-bed time (i.e. time in bed, TIB). [100*(total sleep time) / (total time in bed)] |
Sleep Monitoring/Polysomnography/Sleep Architecture | |
|
soflopsg
Sleep Latency: the interval between lights-out/in-bed time and sleep onset time from type I polysomnography
|
Sleep Latency: the interval between lights-out/in-bed time and sleep onset time from type I polysomnography | Sleep Monitoring/Polysomnography/Sleep Architecture | |
|
soremfsopsg
REM Sleep Latency: the interval between the first sleep epoch and REM sleep including wake from type I polysomnography
|
REM Sleep Latency: the interval between the first sleep epoch and REM sleep including wake from type I polysomnography | Sleep Monitoring/Polysomnography/Sleep Architecture | |
|
tibpsg
Total In-bed Period: the interval between lights out/in-bed time and lights off/out-bed time from type I polysomnography
|
Total In-bed Period: the interval between lights out/in-bed time and lights off/out-bed time from type I polysomnography
Calculated. Conventionally this variable would be called time in bed (TIB). |
Sleep Monitoring/Polysomnography/Sleep Architecture | |
|
tstpsg
Total Sleep Duration: the interval between sleep onset and sleep offset while the participant is asleep from type I polysomnography
|
Total Sleep Duration: the interval between sleep onset and sleep offset while the participant is asleep from type I polysomnography
Conventionally, this would be called total sleep time (TST) (i.e. total time spent in stage 1 or greater). |
Sleep Monitoring/Polysomnography/Sleep Architecture | |
|
wasoqcpsg
Wake After Sleep Onset: the total duration between sleep onset and lights-on/out-bed time while being awake from type I polysomnography
|
Wake After Sleep Onset: the total duration between sleep onset and lights-on/out-bed time while being awake from type I polysomnography
Total amount of time spent awake after going to sleep [(time in bed) - (sleep latency) - (Total Sleep Time (TST))] |
Sleep Monitoring/Polysomnography/Sleep Architecture |