Related Variables
| ai_all |
Arousal Index
Total number of arousals per hour of sleep. Ratio of count of arousals to total sleep time in hours. |
Polysomnography/Arousals | |
| ai_rem |
Arousal Index (Rapid eye movement sleep (REM))
Total arousals in rapid eye movement sleep (REM) per hours of rapid eye movement sleep (REM) |
Polysomnography/Arousals |