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Percentage of total sleep duration (i.e., total sleep time, TST) in stage 2 from polysomnography
nsrr_pctdursp_s2 under Harmonized/Polysomnography/Sleep Architecture in APOE variables
Harmonized by the NSRR team. Source: :pct_s2:
Percentage of total sleep duration (i.e., total sleep time, TST) in stage 3/4 from polysomnography
nsrr_pctdursp_s3 under Harmonized/Polysomnography/Sleep Architecture in APOE variables
Harmonized by the NSRR team. Source: :pct_s3:
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:
Percentage of REM sleep among total sleep duration from type I polysomnography
pct_rem under Sleep Monitoring/Polysomnography/Sleep Architecture in APOE variables
Conventionally, total sleep duration would be called total sleep time (TST).
Percentage of stage 1 sleep among total sleep duration from type I polysomnography
pct_s1 under Sleep Monitoring/Polysomnography/Sleep Architecture in APOE variables
Conventionally, total sleep duration would be called total sleep time (TST).
Percentage of stage 2 sleep among total sleep duration from type I polysomnography
pct_s2 under Sleep Monitoring/Polysomnography/Sleep Architecture in APOE variables
Conventionally, total sleep duration would be called total sleep time (TST).
Percentage of stage 3 and 4 sleep among total sleep duration from type I polysomnography
pct_s3 under Sleep Monitoring/Polysomnography/Sleep Architecture in APOE variables
Conventionally, total sleep duration would be called total sleep time (TST).
6-50-mop-data-processing.md
Sleep Heart Health Study
... of <70% for >10% TST, or average heart rate ...
6-70-mop-qs-form-scoring-notes.md
Sleep Heart Health Study
... < 75% for >10% TST - RDI > 50 ...
AHI Uncertainty: How Many Patients are Being Denied Treatment Due to Chance?
Posted by michaelprerau on November 16, 2020 in Showcase
... sleep time in hours (TST), the estimated AHI and ...
Arousal Burden is Linked with Long-Term Cardiovascular and All-Cause Mortality
Posted by michaelprerau on June 16, 2021 in Guest Blogger
... to total sleep time (TST): where N is the ...
total sleep time dismatch issue
Reply by mrueschman on January 21, 2020 on Forum
... you use for "variable TST"? Did you obtain access ...
total sleep time dismatch issue
Reply by minsooyeo on January 21, 2020 on Forum
... requested [1]. about "variable TST" CFS: "SLPPRDP" variable MESA: ...
total sleep time dismatch issue
Reply by minsooyeo on February 17, 2020 on Forum
... variable --> 393, the TST from new xml files ...
Supine total sleep time in SHHS1
Reply by Yuvalbse on June 10, 2020 on Forum
... I am deriving the TST and the total sleep ...
Supine total sleep time in SHHS1
Reply by mrueschman on June 17, 2020 on Forum
... examples and the supine TST appeared to match your ...
Total estimated sleep duration: the interval between sleep onset time and lights on/out-bed time while the participant is asleep from type III home sleep apnea test
ttldursp_f1t3 under Sleep Monitoring/Polysomnography/Sleep Architecture in NUMOM2B variables
Estimated sleep duration, providing an approximation of total sleep duration (i.e. total sleep time) inferred from analysis of non-EEG channels Zhao et al., 2017 (PMID:27707441)
Weekday Sleep Efficiency
wd_se under Sleep Questionnaires/Sleep Habits in ANSWERS variables
Item calculated based on combined review of Split week self-assessment of sleep survey (SASS-Y) and the Munich Chronotype Questionnaire (MCTQ). Search for all SASS-Y/MCTQ variables within this dataset
Weekend Sleep Efficiency
we_se under Sleep Questionnaires/Sleep Habits in ANSWERS variables
Item calculated based on combined review of Split week self-assessment of sleep survey (SASS-Y) and the Munich Chronotype Questionnaire (MCTQ). Search for all SASS-Y/MCTQ variables within this dataset
Oxygen Desaturation Index: Oxygen desaturation with >= 3% desat per hour of sleep from type I polysomnography
odi3evindex under Sleep Monitoring/Polysomnography/Oxygen Saturation in APOE variables
Derived using automated detection methods described in Koch et al. 2017.
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