pctdursp_salt85_f1t1 - Search - Sleep Data - National Sleep Research Resource

pctdursp_salt85_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.

pctsa85h under Sleep Monitoring/Polysomnography/Sleep Architecture in CFS variables

perspo2lt85tst under Sleep Monitoring/Polysomnography/Sleep Architecture in APPLES variables

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

pctlt85 under Sleep Monitoring/Polysomnography/Sleep Architecture in CCSHS variables

Ratio of the number of minutes with oxygen saturation (SaO2) under 85% to the total sleep time expressed in hours.

pctsa85h under Sleep Monitoring/Polysomnography/Oxygen Saturation in CHAT variables

[(total time oxygen saturation (SaO2) is < 85%) / (Total Sleep Time (TST))] * 100

perspo2lt85tstnrem under Sleep Monitoring/Polysomnography/Sleep Architecture in APPLES variables

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

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

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