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Hypopnea Index: (hypopneas with > 30% flow reduction and with no oxygen desaturation threshold used and with or without arousal) / hour of sleep from type I polysomnography
hi_hp3x0u_f1t1 under Sleep Monitoring/Polysomnography in ABC variables
Calculated - Summary metric of sleep disordered breathing events.
Calculated - Hypopnea index (all desats)
psg_hi0p under Sleep Monitoring/Polysomnography/Apnea-Hypopnea Indices in PATS variables
missing if total sleep time is 0
Hypopnea Index (NREM, Supine) : (Hypopneas with > 30% flow reduction and with no oxygen desaturation threshold used and with or without arousal) / hour of NREM sleep in supine position from type I polysomnography
rdinbp under Sleep Monitoring/Polysomnography/Apnea-Hypopnea Indices in CFS variables
Calculated - Summary metric of sleep disordered breathing events.
Hypopnea Index (NREM, Non-Supine) : (Hypopneas with > 30% flow reduction and with no oxygen desaturation threshold used and with or without arousal) / hour of NREM sleep in non-supine position from type I polysomnography
rdinop under Sleep Monitoring/Polysomnography/Apnea-Hypopnea Indices in CFS variables
Calculated - Summary metric of sleep disordered breathing events.
Hypopnea Index (REM, Supine) : (Hypopneas with > 30% flow reduction and with no oxygen desaturation threshold used and with or without arousal) / hour of REM sleep in supine position from type I polysomnography
rdirbp under Sleep Monitoring/Polysomnography/Apnea-Hypopnea Indices in CFS variables
Calculated - Summary metric of sleep disordered breathing events.
Hypopnea Index (REM, Non-Supine) : (Hypopneas with > 30% flow reduction and with no oxygen desaturation threshold used and with or without arousal) / hour of REM sleep in non-supine position from type I polysomnography
rdirop under Sleep Monitoring/Polysomnography/Apnea-Hypopnea Indices in CFS variables
Calculated - Summary metric of sleep disordered breathing events.
Hypopnea per hour (NREM, Back, all desats)
psg_rdinbp under Sleep Monitoring/Polysomnography/Apnea-Hypopnea Indices in PATS variables
Hypopnea per hour (NREM, Other, all desats)
psg_rdinop under Sleep Monitoring/Polysomnography/Apnea-Hypopnea Indices in PATS variables
Hypopnea per hour (REM, Back, all desats)
psg_rdirbp under Sleep Monitoring/Polysomnography/Apnea-Hypopnea Indices in PATS variables
Hypopnea per hour (REM, Other, all desats)
psg_rdirop under Sleep Monitoring/Polysomnography/Apnea-Hypopnea Indices in PATS variables
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