Name
ahi_c0h3a
Label
Central AHI 3% - central apneas and hypopneas with >=3% oxygen desaturation or arousal
Calculation
ahi_c0h3a = 60 * (hremba3 + hroa3 + hnrba3 + hnroa3 + urbpa3 + uropa3 + unrbpa3 + unropa3 + carbp + carop + canbp + canop) / slpprdp
Units
events per hour
Type
numeric
Tags