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_o0h3 Obstructive Apnea-Hypopnea Index (AHI) >= 3% - number of [obstructive apneas] and [hypopneas with >= 3% oxygen desaturation] per hour of sleep Sleep Monitoring/Polysomnography/Apnea-Hypopnea Indices
ahi_o0h3a Obstructive Apnea-Hypopnea Index (AHI) >= 3% - number of [obstructive apneas] and [hypopneas with >= 3% oxygen desaturation or arousal] per hour of sleep Sleep Monitoring/Polysomnography/Apnea-Hypopnea Indices
ahi_o0h4 Obstructive Apnea-Hypopnea Index (AHI) >= 4% - number of [obstructive apneas] and [hypopneas with >= 4% oxygen desaturation] per hour of sleep Sleep Monitoring/Polysomnography/Apnea-Hypopnea Indices
ahi_o0h4a Obstructive Apnea-Hypopnea Index (AHI) >= 4% - number of [obstructive apneas] and [hypopneas with >= 4% oxygen desaturation or arousal] 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
oai0p Obstructive Apnea Index - number of [obstructive apneas] per hour of sleep 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
rdinr0p Overall Respiratory Disturbance Index (RDI) (Non-rapid eye movement sleep (NREM)) all oxygen desaturations Sleep Monitoring/Polysomnography/Apnea-Hypopnea Indices