Related Variables

ahi_a0h3 Apnea-Hypopnea Index (AHI) >= 3% - number of [all apneas] and [hypopneas with >= 3% oxygen desaturation] per hour of sleep Polysomnography/Respiratory Events/Indexes
ahi_a0h3a Apnea-Hypopnea Index (AHI) >= 3% - number of [all apneas] and [hypopneas with >= 3% oxygen desaturation or arousal] per hour of sleep Polysomnography/Respiratory Events/Indexes
ahi_a0h4 Apnea-Hypopnea Index (AHI) >= 4% - number of [all apneas] and [hypopneas with >= 4% oxygen desaturation] per hour of sleep Polysomnography/Respiratory Events/Indexes
ahi_a0h4a Apnea-Hypopnea Index (AHI) >= 4% - number of [all apneas] and [hypopneas with >= 4% oxygen desaturation or arousal] per hour of sleep Polysomnography/Respiratory Events/Indexes
ahi_o0h3 Obstructive Apnea-Hypopnea Index (AHI) >= 3% - number of [obstructive apneas] and [hypopneas with >= 3% oxygen desaturation] per hour of sleep Polysomnography/Respiratory Events/Indexes
ahi_o0h3a Obstructive Apnea-Hypopnea Index (AHI) >= 3% - number of [obstructive apneas] and [hypopneas with >= 3% oxygen desaturation or arousal] per hour of sleep Polysomnography/Respiratory Events/Indexes
ahi_o0h4 Obstructive Apnea-Hypopnea Index (AHI) >= 4% - number of [obstructive apneas] and [hypopneas with >= 4% oxygen desaturation] per hour of sleep Polysomnography/Respiratory Events/Indexes
ahi_o0h4a Obstructive Apnea-Hypopnea Index (AHI) >= 4% - number of [obstructive apneas] and [hypopneas with >= 4% oxygen desaturation or arousal] per hour of sleep Polysomnography/Respiratory Events/Indexes
cent_obs_ratio Central/Obstructive Apnea ratio at all desaturations Polysomnography/Respiratory Events/Indexes
oahi Obstructive Apnea Hypopnea Index (OAHI) at 4% oxygen desaturation Polysomnography/Respiratory Events/Indexes
oai0p Obstructive Apnea Index - number of [obstructive apneas] per hour of sleep Polysomnography/Respiratory Events/Indexes
rdi0p Overall RDI all oxygen desaturations Polysomnography/Respiratory Events/Indexes
rdi0ps Overall RDI (Supine) all oxygen desaturations Polysomnography/Respiratory Events/Indexes
rdinr0p Overall RDI (NREM) all oxygen desaturations Polysomnography/Respiratory Events/Indexes