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

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
Baseline 453 6.8 ± 5.8 4.6 0.2 32.4 11 464
Follow-up - - - - - - - -