Related Variables
cai4pa |
Central Apnea index 4% oxygen desaturation or arousal
Central Apnea Index with Arousal at 4% oxygen desaturation [(Total number of central apneas associated with arousals or >= 4% oxygen desaturation) / (hours of sleep)] |
Measurements/PSG/Respiratory Events/Indexes | |
rdi4pa |
Overall RDI at 4% oxygen desaturation or arousal
RDI at 4% oxygen desaturation or arousal [(Total number of apneas and hypopneas associated with arousal or >= 4% oxygen desaturation) / (hours of sleep)] |
Measurements/PSG/Respiratory Events/Indexes |