nsrr_ahi_hp3r_aasm15 nsrr_ahi_hp4r
Name
nsrr_ahi_hp3u
Label
Apnea-Hypopnea Index : (All apneas + hypopneas with >= 3% oxygen desaturation) / hour of sleep
Description

Harmonized by the NSRR team. Refer to the source for detailed definition for respiratory events: ahi_ap0uhp3x3u_f1t1

Units
events per hour
Type
numeric
Tags
ahi_ap0uhp3x3u_f1t1
Visit number vs Apnea-Hypopnea Index : (All apneas + hypopneas with >= 3% oxygen desaturation) / hour of sleep
N Mean StdDev Median Min Max Unknown Total
Baseline 49 50.1 ± 27.2 42.7 0.9 129.5 - 49
9-Month Followup - - - - - - - -
18-Month Followup - - - - - - - -