Related Variables

event Event type Clinical Data/Incident Outcomes/Cardiovascular Diseases
ahi_a0h3 Apnea-Hypopnea Index (AHI) >= 3% - number of [all apneas] and [hypopneas with >= 3% oxygen desaturation] per hour of sleep Sleep Monitoring/Polysomnography/Apnea-Hypopnea Indices
ahi_a0h3a Apnea-Hypopnea Index (AHI) >= 3% - number of [all apneas] and [hypopneas with >= 3% oxygen desaturation or arousal] per hour of sleep Sleep Monitoring/Polysomnography/Apnea-Hypopnea Indices
ahi_a0h4 Apnea-Hypopnea Index (AHI) >= 4% - number of [all apneas] and [hypopneas with >= 4% oxygen desaturation] per hour of sleep Sleep Monitoring/Polysomnography/Apnea-Hypopnea Indices
ahi_a0h4a Apnea-Hypopnea Index (AHI) >= 4% - number of [all apneas] and [hypopneas with >= 4% oxygen desaturation or arousal] per hour of sleep Sleep Monitoring/Polysomnography/Apnea-Hypopnea Indices
ahi_c0h3 Central Apnea-Hypopnea Index (AHI) >= 3% - number of [central apneas] and [hypopneas with >= 3% oxygen desaturation] per hour of sleep Sleep Monitoring/Polysomnography/Apnea-Hypopnea Indices
ahi_c0h3a Central Apnea-Hypopnea Index (AHI) >= 3% - number of [central apneas] and [hypopneas with >= 3% oxygen desaturation or arousal] per hour of sleep Sleep Monitoring/Polysomnography/Apnea-Hypopnea Indices
ahi_c0h4 Central Apnea-Hypopnea Index (AHI) >= 4% - number of [central apneas] and [hypopneas with >= 4% oxygen desaturation] per hour of sleep Sleep Monitoring/Polysomnography/Apnea-Hypopnea Indices
ahi_c0h4a Central Apnea-Hypopnea Index (AHI) >= 4% - number of [central apneas] and [hypopneas with >= 4% oxygen desaturation or arousal] per hour of sleep Sleep Monitoring/Polysomnography/Apnea-Hypopnea Indices
cai0p Central Apnea Index - numer of [central apneas] per hour of sleep Sleep Monitoring/Polysomnography/Apnea-Hypopnea Indices
cent_obs_ratio Central/Obstructive Apnea ratio at all desaturations Sleep Monitoring/Polysomnography/Apnea-Hypopnea Indices
rdi0p Overall Respiratory Disturbance Index (RDI) all oxygen desaturations Sleep Monitoring/Polysomnography/Apnea-Hypopnea Indices
rdi0ps Overall Respiratory Disturbance Index (RDI) (Supine) all oxygen desaturations Sleep Monitoring/Polysomnography/Apnea-Hypopnea Indices
rdirem0p Overall Respiratory Disturbance Index (RDI) (Rapid eye movement sleep (REM)) all oxygen desaturations Sleep Monitoring/Polysomnography/Apnea-Hypopnea Indices