Related Variables
| ai_nrem |
Arousal Index (Non-rapid eye movement sleep (NREM))
Non-rapid eye movement sleep (NREM) Arousal Index - total arousals in non-rapid eye movement sleep (NREM) per hours of non-rapid eye movement sleep (NREM) |
Measurements/Polysomnography/Arousals | |
| ai_rem |
Arousal Index (Rapid eye movement sleep (REM))
Rapid eye movement sleep (REM) Arousal Index - total arousals in Rapid eye movement sleep (REM) per hours of Rapid eye movement sleep (REM) |
Measurements/Polysomnography/Arousals | |
| rdinr0p | Overall Respiratory Disturbance Index (RDI) (Non-rapid eye movement sleep (NREM)) all oxygen desaturations | Measurements/Polysomnography/Respiratory Events/Indexes | |
| rdinr2p | Overall Respiratory Disturbance Index (RDI) (Non-rapid eye movement sleep (NREM)) at >=2% oxygen desaturation | Measurements/Polysomnography/Respiratory Events/Indexes | |
| rdinr3p | Overall Respiratory Disturbance Index (RDI) (Non-rapid eye movement sleep (NREM)) at >=3% oxygen desaturation | Measurements/Polysomnography/Respiratory Events/Indexes | |
| rdinr4p | Overall Respiratory Disturbance Index (RDI) (Non-rapid eye movement sleep (NREM)) at >=4% oxygen desaturation | Measurements/Polysomnography/Respiratory Events/Indexes | |
| rdinr5p | Overall Respiratory Disturbance Index (RDI) (Non-rapid eye movement sleep (NREM)) at >=5% oxygen desaturation | Measurements/Polysomnography/Respiratory Events/Indexes | |
| rdirem0p | Overall Respiratory Disturbance Index (RDI) (Rapid eye movement sleep (REM)) all oxygen desaturations | Measurements/Polysomnography/Respiratory Events/Indexes | |
| rdirem2p | Overall Respiratory Disturbance Index (RDI) (Rapid eye movement sleep (REM)) at >=2% oxygen desaturation | Measurements/Polysomnography/Respiratory Events/Indexes | |
| rdirem3p | Overall Respiratory Disturbance Index (RDI) (Rapid eye movement sleep (REM)) at >=3% oxygen desaturation | Measurements/Polysomnography/Respiratory Events/Indexes | |
| rdirem4p | Overall Respiratory Disturbance Index (RDI) (Rapid eye movement sleep (REM)) at >=4% oxygen desaturation | Measurements/Polysomnography/Respiratory Events/Indexes | |
| rdirem5p | Overall Respiratory Disturbance Index (RDI) (Rapid eye movement sleep (REM)) at >=5% oxygen desaturation | Measurements/Polysomnography/Respiratory Events/Indexes | |
| timerem |
Minutes spent in rapid eye movement sleep (REM)
Total time scored as rapid eye movement sleep (REM) rounded to nearest minute |
Measurements/Polysomnography/Sleep Architecture |