We use cookies and other tools to enhance your experience on our website and to analyze our web traffic.
For more information about these cookies and the data collected, please refer to our Privacy Policy.

Search

Total Sleep Duration: the interval between sleep onset and sleep offset while the participant is asleep from polysomnography
nsrr_ttldursp_f1 under Harmonized/Polysomnography/Sleep Architecture in ABC variables
Conventionally, this would be called total sleep time (TST) (i.e. total time spent in stage 1 or greater).Harmonized by the NSRR team. Source: :ttldursp_f1t1:
Total Sleep Duration: the interval between sleep onset and sleep offset while the participant is asleep from polysomnography
nsrr_ttldursp_f1 under Harmonized/Polysomnography/Sleep Architecture in HOMEPAP variables
Conventionally, this would be called total sleep time (TST) (i.e. total time spent in stage 1 or greater).Harmonized by the NSRR team. Source: :tst_modified:
Total sleep duration: the interval between sleep onset and sleep offset while the participant is asleep from polysomnography
nsrr_ttldursp_f1 under Harmonized/Polysomnography/Sleep Architecture in NUMOM2B variables
Conventionally, this would be called total sleep time (TST) (i.e. total time spent in stage 1 or greater).Harmonized by the NSRR team. Data collected with no EEGs. Source: :ttldursp_f1t3:
Total sleep duration from type I polysomnography
ttldursp_f1t1 under Sleep Monitoring/Polysomnography in ABC variables
Sleep duration is the interval between sleep onset time and lights on/out-bed time while asleep, conventionally called total sleep time
Total sleep duration in stage 1 sleep from type I polysomnography
ttldursp_s1_f1t1 under Sleep Monitoring/Polysomnography in ABC variables
Total sleep duration in stage 2 sleep from type I polysomnography
ttldursp_s2_f1t1 under Sleep Monitoring/Polysomnography in ABC variables
Total sleep duration in stage 3 - 4 sleep from type I polysomnography
ttldursp_s3_f1t1 under Sleep Monitoring/Polysomnography in ABC variables
Total sleep duration in REM sleep from type I polysomnography
ttldursp_sr_f1t1 under Sleep Monitoring/Polysomnography in ABC variables
Total Sleep Duration: the interval between sleep onset and sleep offset while the participant is asleep from polysomnography
nsrr_ttldursp_f1 under Harmonized/Polysomnography/Sleep Architecture in CFS variables
Conventionally, this would be called total sleep time (TST) (i.e. total time spent in stage 1 or greater).Harmonized by the NSRR team. Source: :slpprdp: at Visit 5
Total Sleep Duration: the interval between sleep onset and sleep offset while the participant is asleep from polysomnography
nsrr_ttldursp_f1 under Harmonized/Polysomnography/Sleep Architecture in MROS variables
Conventionally, this would be called total sleep time (TST) (i.e. total time spent in stage 1 or greater).Harmonized by the NSRR team. Source: :poslprdp: at Visit 1
Total Sleep Duration: the interval between sleep onset and sleep offset while the participant is asleep from home sleep apnea test
nsrr_ttldursp_f1 under Harmonized/Polysomnography/Sleep Architecture in HEARTBEAT 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)Harmonized by the NSRR team. Source: :index_time: at Baseline
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)
Total estimated sleep duration (supine) from type III home sleep apnea test
ttldursp_pb_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)
Total estimated sleep duration (non-supine) from type III home sleep apnea test
ttldursp_po_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)
Total Sleep Duration: the interval between sleep onset and sleep offset while the participant is asleep from polysomnography
nsrr_ttldursp_f1 under Harmonized/Polysomnography/Sleep Architecture in SOF variables
Conventionally, this would be called total sleep time (TST) (i.e. total time spent in stage 1 or greater).Harmonized by the NSRR team. Source: :slpprdp: at Visit 8
Total Sleep Duration: the interval between sleep onset and sleep offset while the participant is asleep from polysomnography
nsrr_ttldursp_f1 under Harmonized/Polysomnography/Sleep Architecture in WSC variables
Conventionally, this would be called total sleep time (TST) (i.e. total time spent in stage 1 or greater).Harmonized by the NSRR team. Source: :tst:
Total Sleep Duration: the interval between sleep onset and sleep offset while the participant is asleep from polysomnography
nsrr_ttldursp_f1 under Harmonized/Polysomnography/Sleep Architecture in SHHS variables
Conventionally, this would be called total sleep time (TST) (i.e. total time spent in stage 1 or greater).Harmonized by the NSRR team. Source: :slpprdp:
Total Sleep Duration: the interval between sleep onset and sleep offset while the participant is asleep from polysomnography
nsrr_ttldursp_f1 under Harmonized/Polysomnography/Sleep Architecture in APPLES variables
Conventionally, this would be called total sleep time (TST) (i.e. total time spent in stage 1 or greater).Harmonized by the NSRR team. Source: :tstpsg:
Total Sleep Duration: the interval between sleep onset and sleep offset while the participant is asleep from polysomnography
nsrr_ttldursp_f1 under Harmonized/Polysomnography/Sleep Architecture in MSP variables
Conventionally, this would be called total sleep time (TST) (i.e. total time spent in stage 1 or greater).Harmonized by the NSRR team. Source: :tst:
REM Sleep Latency: the interval between the first sleep epoch and REM sleep excluding wake
nsrr_ttldursp_s1sr under Harmonized/Polysomnography/Sleep Architecture in CHAT variables
Harmonized by the NSRR team. Source: :remlaiip:
REM Sleep Latency: the interval between the first sleep epoch and REM sleep excluding wake
nsrr_ttldursp_s1sr under Harmonized/Polysomnography/Sleep Architecture in MESA variables
Harmonized by the NSRR team. Source: :remlaiip5:
Total sleep duration from type I polysomnography and type III home sleep test
tst_modified under Sleep Monitoring/Polysomnography/Sleep Architecture in HOMEPAP variables
Composite total sleep duration based on the diagnostic sleep study and home sleep study. Sleep duration is the interval between sleep onset time and lights on/out-bed time while asleep, conventionally called total sleep time. For participants from the type III home sleep test, it is based on estimated sleep duration, which provides an approximation of total sleep duration (i.e. total sleep time) inferred from analysis of non-EEG channels Zhao et al., 2017 (PMID:27707441)This time period is used to calculate indices and other averages.
REM Sleep Latency: the interval between the first sleep epoch and REM sleep excluding wake
nsrr_ttldursp_s1s4 under Harmonized/Polysomnography/Sleep Architecture in SOF variables
Harmonized by the NSRR team. Source: :remlaiip: at Visit 8
REM Sleep Latency: the interval between the first sleep epoch and REM sleep excluding wake
nsrr_ttldursp_s1sr under Harmonized/Polysomnography/Sleep Architecture in SHHS variables
Harmonized by the NSRR team. Source: :remlaiip:
README.md
Apnea Positive Pressure Long-term Efficacy Study
Background The Apnea Positive Pressure Long-term Efficacy Study (APPLES) was ...
© 2024
NSRR
National Sleep Research Resource
Privacy
Contact Us | Funded By NHLBI