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_a0h3 at Visit 8

Units
events per hour
Type
numeric
Visit number vs Apnea-Hypopnea Index: (All apneas + hypopneas with >= 3% oxygen desaturation) / hour of sleep
N Mean StdDev Median Min Max Unknown Total
Visit 8 461 16.3 ± 15.4 11.8 0.0 89.9 - 461