Related Variables
| ahi | Sleep Study: apnea hypopnea index | Lab Visit/Physiology | |
| canbp | Number of Central Apnea (NREM, Back, all oxygen desaturations) | Polysomnography/Respiratory Events/Apnea/Central | |
| canop |
Number of Central Apnea (NREM, Other, all oxygen desaturations)
Number of Central Apnea (NREM, Other, all oxygen desaturations) |
Polysomnography/Respiratory Events/Apnea/Central | |
| carbp |
Number of Central Apnea (REM, Back, all oxygen desaturations)
Number of Central Apnea (REM, Back, all oxygen desaturations) |
Polysomnography/Respiratory Events/Apnea/Central | |
| carop | Number of Central Apnea (REM, Other, all oxygen desaturations) | Polysomnography/Respiratory Events/Apnea/Central | |
| oanbp | Number of Obstructive Apnea (NREM, Back, all oxygen desaturations) | Polysomnography/Respiratory Events/Apnea/Obstructive | |
| oanop | Number of Obstructive Apnea (NREM, Other, all oxygen desaturations) | Polysomnography/Respiratory Events/Apnea/Obstructive | |
| oarbp | Number of Obstructive Apnea (REM, Back, all oxygen desaturations) | Polysomnography/Respiratory Events/Apnea/Obstructive | |
| oarop | Number of Obstructive Apnea (REM, Other, all oxygen desaturations) | Polysomnography/Respiratory Events/Apnea/Obstructive | |
| hnrbp | Number of Hypopnea (NREM, Back, all oxygen desaturations) | Polysomnography/Respiratory Events/Hypopnea | |
| hnrop | Number of Hypopnea (NREM, Other, all oxygen desaturations) | Polysomnography/Respiratory Events/Hypopnea | |
| hrembp | Number of Hypopnea (REM, Back, all oxygen desaturations) | Polysomnography/Respiratory Events/Hypopnea | |
| hrop | Number of Hypopnea (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 |