Related Variables
| nsrr_ahi_hp3u |
Apnea-Hypopnea Index : (All apneas + hypopneas with >= 3% oxygen desaturation) / hour of sleep
Harmonized by the NSRR team. Refer to the source for detailed definition for respiratory events: :ahi_a0h3: |
Harmonized/Polysomnography/Apnea-Hypopnea Indices |