Related Variables
| canbp4 | Number of Central Apnea (Non-rapid eye movement sleep (NREM), Supine, >=4% oxygen desaturation) | Measurements/Polysomnography/Respiratory Events/Apnea/Central | |
| canop4 | Number of Central Apnea (Non-rapid eye movement sleep (NREM), Non-supine, >=4% oxygen desaturation) | Measurements/Polysomnography/Respiratory Events/Apnea/Central | |
| carbp4 | Number of Central Apnea (Rapid eye movement sleep (REM), Supine, >=4% oxygen desaturation) | Measurements/Polysomnography/Respiratory Events/Apnea/Central | |
| carop4 | Number of Central Apnea (Rapid eye movement sleep (REM), Non-supine, >=4% oxygen desaturation) | Measurements/Polysomnography/Respiratory Events/Apnea/Central | |
| slpprdp | Sleep Time | Measurements/Polysomnography/Sleep Architecture |