Related Variables
| ahi | Sleep Study: apnea hypopnea index | Lab Visit/Physiology | |
| canba | Number of Central Apnea w/ arousals (NREM, Back, all oxygen desaturations) | Polysomnography/Respiratory Events/Apnea/Central | |
| canoa | Number of Central Apnea w/ arousals (NREM, Other, all oxygen desaturations) | Polysomnography/Respiratory Events/Apnea/Central | |
| carba |
Number of Central Apnea w/ arousals (REM, Back, all oxygen desaturations)
Number of Central Apnea w/ arousals (REM, Back, all oxygen desaturations) |
Polysomnography/Respiratory Events/Apnea/Central | |
| caroa | Number of Central Apnea w/ arousals (REM, Other, all oxygen desaturations) | Polysomnography/Respiratory Events/Apnea/Central | |
| oanba | Number of Obstructive Apnea w/ arousals (NREM, Back, all oxygen desaturations) | Polysomnography/Respiratory Events/Apnea/Obstructive | |
| oanoa | Number of Obstructive Apnea w/ arousals (NREM, Other, all oxygen desaturations) | Polysomnography/Respiratory Events/Apnea/Obstructive | |
| oarba | Number of Obstructive Apnea w/ arousals (REM, Back, all oxygen desaturations) | Polysomnography/Respiratory Events/Apnea/Obstructive | |
| oaroa | Number of Obstructive Apnea w/ arousals (REM, Other, all oxygen desaturations) | Polysomnography/Respiratory Events/Apnea/Obstructive | |
| hnrba | Number of Hypopnea w/ arousals (NREM, Back, all oxygen desaturations) | Polysomnography/Respiratory Events/Hypopnea | |
| hnroa | Number of Hypopnea w/ arousals (NREM, Other, all oxygen desaturations) | Polysomnography/Respiratory Events/Hypopnea | |
| hremba | Number of Hypopnea w/ arousals (REM, Back, all oxygen desaturations) | Polysomnography/Respiratory Events/Hypopnea | |
| hroa | Number of Hypopnea w/ arousals (REM, Other, all oxygen desaturations) | Polysomnography/Respiratory Events/Hypopnea | |
| overall |
Overall study grade
Overall study grade |
Polysomnography/Signal Quality | |
| slpprdp | Sleep Time | Polysomnography/Sleep Architecture |