Related Variables
| carbp |
Number of central apnea (REM, Back, all desaturations)
Number of central apnea during REM sleep with supine body position |
Sleep/Polysomnography/Respiratory Events/Apnea/Central | |
| carop |
Number of central apnea (REM, Other, all desaturations)
Number of central apnea during REM sleep with non-supine body position |
Sleep/Polysomnography/Respiratory Events/Apnea/Central | |
| marbp |
Number of mixed apnea (REM, Back, all desaturations)
Number of mixed apnea during REM sleep with supine body position |
Sleep/Polysomnography/Respiratory Events/Apnea/Mixed | |
| marop |
Number of mixed apnea (REM, Other, all desaturations)
Number of mixed apnea during REM sleep with non-supine body position |
Sleep/Polysomnography/Respiratory Events/Apnea/Mixed | |
| oarbp |
Number of obstructive apnea (REM, Back, all desaturations)
Number of obstructive apnea during REM sleep with supine body position |
Sleep/Polysomnography/Respiratory Events/Apnea/Obstructive | |
| oarop |
Number of obstructive apnea (REM, Other, all desaturations)
Number of obstructive apnea during REM sleep with non-supine body position |
Sleep/Polysomnography/Respiratory Events/Apnea/Obstructive | |
| hrembp |
Number of hypopnea (REM, Back, all desaturations)
Number of hypopnea during REM sleep with supine body position |
Sleep/Polysomnography/Respiratory Events/Hyponea | |
| hrop |
Number of hypopnea (REM, Other, all desaturations)
Number of hypopnea during REM sleep with non-supine body position |
Sleep/Polysomnography/Respiratory Events/Hyponea | |
| overall | Overall study grade | Sleep/Polysomnography/Signal Quality | |
| minremp |
Time in REM sleep
Total time scored as REM, rounded to nearest minute (use calculated variable - sleep wake studies screened out) |
Sleep/Polysomnography/Sleep Architecture |