pctdursp_sr - Search - Sleep Data - National Sleep Research Resource

Percentage of total sleep duration (i.e., total sleep time, TST) in REM from polysomnography

nsrr_pctdursp_sr under Harmonized/Polysomnography/Sleep Architecture in APOE variables

Harmonized by the NSRR team. Source: :pct_sr:

Percent of sleep time in REM sleep from type I polysomnography

pctdursp_sr_f1t1 under Sleep Monitoring/Polysomnography in ABC variables

Percentage of total sleep duration (i.e., total sleep time, TST) in REM from polysomnography

nsrr_pctdursp_sr under Harmonized/Polysomnography/Sleep Architecture in SHHS variables

Harmonized by the NSRR team. Source: :timeremp:

Percentage of total sleep duration (i.e., total sleep time, TST) in REM from polysomnography

nsrr_pctdursp_sr under Harmonized/Polysomnography/Sleep Architecture in APPLES variables

Harmonized by the NSRR team. Source: :pertstrempsg:

Percentage of total sleep duration (i.e., total sleep time, TST) in REM from polysomnography

nsrr_pctdursp_sr under Harmonized/Polysomnography/Sleep Architecture in CCSHS variables

Harmonized by the NSRR team. Source: :timeremp:

Percentage of total sleep duration (i.e., total sleep time, TST) in REM from polysomnography

nsrr_pctdursp_sr under Harmonized/Polysomnography/Sleep Architecture in CHAT variables

Harmonized by the NSRR team. Source: :timeremp:

Percentage of total sleep duration (i.e., total sleep time, TST) in REM from polysomnography

nsrr_pctdursp_sr under Harmonized/Polysomnography/Sleep Architecture in MESA variables

Harmonized by the NSRR team. Source: :timeremp5:

Percentage of total sleep duration (i.e., total sleep time, TST) in REM from polysomnography

nsrr_pctdursp_sr under Harmonized/Polysomnography/Sleep Architecture in SOF variables

Harmonized by the NSRR team. Source: :tmremp: at Visit 8

Percentage of total sleep duration (i.e., total sleep time, TST) in REM sleep from type I polysomnography

nsrr_pctdursp_sr_f1 under Harmonized/Polysomnography/Sleep Architecture in MSP variables

Harmonized by the NSRR team. Refer to the source for detailed definitions of respiratory events: :tstrem:

README.md

Apnea Positive Pressure Long-term Efficacy Study

Background The Apnea Positive Pressure Long-term Efficacy Study (APPLES) was ...

README.md

Sleep Disordered Breathing, ApoE and Lipid Metabolism

About The ApoE dataset is from an NIH-supported study of ...

README.md

Maternal Sleep in Pregnancy and the Fetus

About The Maternal Sleep in Pregnancy and the Fetus (MSP) ...

Percentage of REM sleep among total sleep duration from type I polysomnography

timeremp under Sleep Monitoring/Polysomnography/Sleep Architecture in CFS variables

Conventionally, total sleep duration would be called total sleep time (TST).

Percentage of total sleep duration in REM from type II polysomnography

potmremp under Sleep Monitoring/Polysomnography/Sleep Architecture in MROS variables

Percent of total sleep duration in REM sleep from type I polysomnography (split-night, diagnostic)

pctrem_d under Sleep Monitoring/Polysomnography/Sleep Architecture in HOMEPAP variables

Conventionally, total sleep duration would be called total sleep time (TST).

Percent of total sleep duration in REM sleep from type I polysomnography (split-night, treatment)

pctrem_t under Sleep Monitoring/Polysomnography/Sleep Architecture in HOMEPAP variables

Conventionally, total sleep duration would be called total sleep time (TST).

Percent of total sleep duration in REM sleep from type I polysomnography (full-night)

tmremp under Sleep Monitoring/Polysomnography/Sleep Architecture in HOMEPAP variables

Percentage of total sleep duration in REM from type II polysomnography

tmremp under Sleep Monitoring/Polysomnography/Sleep Architecture in SOF variables

Percentage of REM sleep among total sleep duration from type I polysomnography

pcttstrem under Sleep Monitoring/Polysomnography in WSC variables

Conventionally, total sleep duration would be called total sleep time (TST).

Percentage of total sleep duration in REM from type II polysomnography

timeremp under Sleep Monitoring/Polysomnography/Sleep Architecture in SHHS variables

The ratio of time in rapid eye movement sleep (REM) to total sleep time, expressed as a percentage.

Percentage of sleep duration in REM sleep associated with oxygen saturation less than 85% from type I polysomnography

perspo2lt85tstrem under Sleep Monitoring/Polysomnography/Sleep Architecture in APPLES variables

PSG Percent of REM Total Sleep Time Oxygen Saturation Less than 85%

Percentage of REM sleep among total sleep duration from type I polysomnography

pertstrempsg under Sleep Monitoring/Polysomnography/Sleep Architecture in APPLES variables

Conventionally, total sleep duration would be called total sleep time (TST).

Percentage of total sleep duration (i.e., total sleep time, TST) in REM from type I polysomnography

tstrem under Sleep Monitoring/Polysomnography/Sleep Architecture in MSP variables

The ratio of time in rapid eye movement sleep (REM) to total sleep time, expressed as a percentage.

Percentage of REM sleep among total sleep duration from type I polysomnography

timeremp under Sleep Monitoring/Polysomnography/Sleep Architecture in CCSHS variables

Conventionally, total sleep duration would be called total sleep time (TST).[100*(number of minutes scored as REM) / (total sleep time)] * 100

Percentage of REM sleep among total sleep duration from type I polysomnography

timeremp under Sleep Monitoring/Polysomnography/Sleep Architecture in CHAT variables

Conventionally, total sleep duration would be called total sleep time (TST).Percent of sleep time in rapid eye movement sleep (REM) [100*(number of minutes scored as rapid eye movement sleep (REM)) / (Total Sleep Time (TST))] * 100