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Central Apnea Index (REM): (Central apneas with no oxygen desaturation threshold used and with or without arousal) / hour of REM sleep from type II polysomnography
MESA exam number vs Central Apnea Index (REM): (Central apneas with no oxygen desaturation threshold used and with or without arousal) / hour of REM sleep from type II polysomnography
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Exam 5
2,013
0.4
± 1.1
0.0
0.0
14.0
224
2,237
Participant Age at MESA Sleep Visit vs Central Apnea Index (REM): (Central apneas with no oxygen desaturation threshold used and with or without arousal) / hour of REM sleep from type II polysomnography
Exam 5
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Total
2,013
0.4
± 1.1
0.0
0.0
14.0
224
2,237
54.0 to 62.0 years
514
0.5
± 1.2
0.0
0.0
14.0
46
560
62.0 to 69.0 years
520
0.4
± 1.0
0.0
0.0
11.2
39
559
69.0 to 77.0 years
504
0.3
± 1.0
0.0
0.0
11.4
55
559
77.0 to 95.0 years
475
0.4
± 1.1
0.0
0.0
9.4
84
559
Gender of the participant vs Central Apnea Index (REM): (Central apneas with no oxygen desaturation threshold used and with or without arousal) / hour of REM sleep from type II polysomnography
Exam 5
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Total
2,013
0.4
± 1.1
0.0
0.0
14.0
224
2,237
Female
1,084
0.3
± 0.9
0.0
0.0
11.2
114
1,198
Male
929
0.5
± 1.3
0.0
0.0
14.0
110
1,039
Race/ethnicity of the participant vs Central Apnea Index (REM): (Central apneas with no oxygen desaturation threshold used and with or without arousal) / hour of REM sleep from type II polysomnography