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Hypopnea Index (REM, Supine): (Hypopneas with > 30% flow reduction and with >= 5% oxygen desaturation or with arousal) / hour of REM sleep in supine position from type II polysomnography
rdirba5
under Sleep Monitoring/Polysomnography/Apnea-Hypopnea Indices in
SOF 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 II polysomnography
rdirbp
under Sleep Monitoring/Polysomnography/Apnea-Hypopnea Indices in
SOF variables
Calculated - Summary metric of sleep disordered breathing events
Hypopnea Index (REM, Supine): (Hypopneas with > 30% flow reduction and with >= 2% oxygen desaturation and with or without arousal) / hour of REM sleep in supine position from type II polysomnography
rdirbp2
under Sleep Monitoring/Polysomnography/Apnea-Hypopnea Indices in
SOF variables
Calculated - Summary metric of sleep disordered breathing events
Hypopnea Index (REM, Supine): (Hypopneas with > 30% flow reduction and with >= 3% oxygen desaturation and with or without arousal) / hour of REM sleep in supine position from type II polysomnography
rdirbp3
under Sleep Monitoring/Polysomnography/Apnea-Hypopnea Indices in
SOF variables
Calculated - Summary metric of sleep disordered breathing events
Hypopnea Index (REM, Supine): (Hypopneas with > 30% flow reduction and with >= 4% oxygen desaturation and with or without arousal) / hour of REM sleep in supine position from type II polysomnography
rdirbp4
under Sleep Monitoring/Polysomnography/Apnea-Hypopnea Indices in
SOF variables
Calculated - Summary metric of sleep disordered breathing events
Hypopnea Index (REM, Supine): (Hypopneas with > 30% flow reduction and with >= 5% oxygen desaturation and with or without arousal) / hour of REM sleep in supine position from type II polysomnography
rdirbp5
under Sleep Monitoring/Polysomnography/Apnea-Hypopnea Indices in
SOF 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 arousal only) / hour of REM sleep in non-supine position from type II polysomnography
rdiroa
under Sleep Monitoring/Polysomnography/Apnea-Hypopnea Indices in
SOF variables
Calculated - Summary metric of sleep disordered breathing events
Hypopnea Index (REM, Non-Supine): (Hypopneas with > 30% flow reduction and with >= 2% oxygen desaturation or with arousal) / hour of REM sleep in non-supine position from type II polysomnography
rdiroa2
under Sleep Monitoring/Polysomnography/Apnea-Hypopnea Indices in
SOF variables
Calculated - Summary metric of sleep disordered breathing events
Hypopnea Index (REM, Non-Supine): (Hypopneas with > 30% flow reduction and with >= 3% oxygen desaturation or with arousal) / hour of REM sleep in non-supine position from type II polysomnography
rdiroa3
under Sleep Monitoring/Polysomnography/Apnea-Hypopnea Indices in
SOF variables
Calculated - Summary metric of sleep disordered breathing events
Hypopnea Index (REM, Non-Supine): (Hypopneas with > 30% flow reduction and with >= 4% oxygen desaturation or with arousal) / hour of REM sleep in non-supine position from type II polysomnography
rdiroa4
under Sleep Monitoring/Polysomnography/Apnea-Hypopnea Indices in
SOF variables
Calculated - Summary metric of sleep disordered breathing events
Hypopnea Index (REM, Non-Supine): (Hypopneas with > 30% flow reduction and with >= 5% oxygen desaturation or with arousal) / hour of REM sleep in non-supine position from type II polysomnography
rdiroa5
under Sleep Monitoring/Polysomnography/Apnea-Hypopnea Indices in
SOF 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 II polysomnography
rdirop
under Sleep Monitoring/Polysomnography/Apnea-Hypopnea Indices in
SOF variables
Calculated - Summary metric of sleep disordered breathing events
Hypopnea Index (REM, Non-Supine): (Hypopneas with > 30% flow reduction and with >= 2% oxygen desaturation and with or without arousal) / hour of REM sleep in non-supine position from type II polysomnography
rdirop2
under Sleep Monitoring/Polysomnography/Apnea-Hypopnea Indices in
SOF variables
Calculated - Summary metric of sleep disordered breathing events
Hypopnea Index (REM, Non-Supine): (Hypopneas with > 30% flow reduction and with >= 3% oxygen desaturation and with or without arousal) / hour of REM sleep in non-supine position from type II polysomnography
rdirop3
under Sleep Monitoring/Polysomnography/Apnea-Hypopnea Indices in
SOF variables
Calculated - Summary metric of sleep disordered breathing events
Hypopnea Index (REM, Non-Supine): (Hypopneas with > 30% flow reduction and with >= 4% oxygen desaturation and with or without arousal) / hour of REM sleep in non-supine position from type II polysomnography
rdirop4
under Sleep Monitoring/Polysomnography/Apnea-Hypopnea Indices in
SOF variables
Calculated - Summary metric of sleep disordered breathing events
Hypopnea Index (REM, Non-Supine): (Hypopneas with > 30% flow reduction and with >= 5% oxygen desaturation and with or without arousal) / hour of REM sleep in non-supine position from type II polysomnography
rdirop5
under Sleep Monitoring/Polysomnography/Apnea-Hypopnea Indices in
SOF variables
Calculated - Summary metric of sleep disordered breathing events
Polysomnography (PSG) Quality Assessment: Long respiratory events verified
maxresou
under Sleep Monitoring/Polysomnography/Signal Quality in
SOF variables
If a respiratory event greater than 150 seconds (s) in duration was observed, scorer has verified that this value is real.
50 percent of periodic limb movements (PLMs) deleted due to occurrence after respiratory event?
plmdel
under Sleep Monitoring/Polysomnography/Signal Quality in
SOF variables
Polysomnography (PSG) Quality Assessment: Respiratory scoring problems
respevpr
under Sleep Monitoring/Polysomnography/Signal Quality in
SOF variables
Due to signal problems, scorer noted that there was a problem scoring respiratory events.
Ratio of the number of central apneas with no oxygen desaturation threshold used and with or without arousal to the number of obstructive apneas with no oxygen desaturation threshold used and with or without arousal from type II polysomnography
cent_obs_ratio
under Sleep Monitoring/Polysomnography/Apnea-Hypopnea Indices in
SHHS variables
Ratio of the number of central apneas with no oxygen desaturation threshold used or with arousal to the number of obstructive apneas with no oxygen desaturation threshold used or with arousal from type II polysomnography
cent_obs_ratioa
under Sleep Monitoring/Polysomnography/Apnea-Hypopnea Indices in
SHHS variables
Hypopnea Index (NREM, Supine): (Hypopneas with > 30% flow reduction and with no oxygen desaturation threshold used and with arousal only) / hour of NREM sleep in supine position from type II polysomnography
rdinba
under Sleep Monitoring/Polysomnography/Apnea-Hypopnea Indices in
SHHS variables
Calculated - Summary metric of sleep disordered breathing events
Hypopnea Index (NREM, Supine): (Hypopneas with > 30% flow reduction and with >= 2% oxygen desaturation or with arousal) / hour of NREM sleep in supine position from type II polysomnography
rdinba2
under Sleep Monitoring/Polysomnography/Apnea-Hypopnea Indices in
SHHS variables
Calculated - Summary metric of sleep disordered breathing events
Hypopnea Index (NREM, Supine): (Hypopneas with > 30% flow reduction and with >= 3% oxygen desaturation or with arousal) / hour of NREM sleep in supine position from type II polysomnography
rdinba3
under Sleep Monitoring/Polysomnography/Apnea-Hypopnea Indices in
SHHS variables
Calculated - Summary metric of sleep disordered breathing events
Hypopnea Index (NREM, Supine): (Hypopneas with > 30% flow reduction and with >= 4% oxygen desaturation or with arousal) / hour of NREM sleep in supine position from type II polysomnography
rdinba4
under Sleep Monitoring/Polysomnography/Apnea-Hypopnea Indices in
SHHS variables
Calculated - Summary metric of sleep disordered breathing events
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