Related Variables

omai4pa Obstructive/mixed apnea index >=4% or arousal

[(total number of obstructive apneas with >= 4% desaturation or arousal + total number of mixed apneas with >= 4% desaturation or arousal) / (hours of sleep)]

Sleep/Polysomnography (PSG)/Respiratory Events/Indexes
rdim0pa Overall Respiratory Disturbance Index (RDI) at 0% desaturation with arousal

[(total number of apneas and hypopneas with arousal) / (hours of sleep)]

Sleep/Polysomnography (PSG)/Respiratory Events/Indexes