Histogram

Visit vs Total number of central apnea in REM sleep in supine position: Central apneas with no oxygen desaturation threshold used and with or without arousal from type I polysomnography
N Mean StdDev Median Min Max Unknown Total
Visit 5 732 0.4 ± 1.2 0.0 0.0 20.0 3 735
Participant's age (category) vs Total number of central apnea in REM sleep in supine position: Central apneas with no oxygen desaturation threshold used and with or without arousal from type I polysomnography
Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 655 0.4 ± 1.2 0.0 0.0 20.0 3 658
5-14 yrs old 64 0.3 ± 0.6 0.0 0.0 2.0 - 64
15-24 yrs old 112 0.4 ± 1.0 0.0 0.0 8.0 - 112
25-34 yrs old 62 0.7 ± 1.9 0.0 0.0 10.0 - 62
35-44 years 97 0.4 ± 2.1 0.0 0.0 20.0 1 98
45-54 years 146 0.4 ± 0.7 0.0 0.0 3.0 2 148
55-64 years 84 0.3 ± 0.9 0.0 0.0 6.0 - 84
65-74 years 57 0.4 ± 0.9 0.0 0.0 4.0 - 57
75-84 years 31 0.2 ± 0.9 0.0 0.0 5.0 - 31
85 years or older 2 1.0 ± 1.4 1.0 0.0 2.0 - 2
Participant's sex vs Total number of central apnea in REM sleep in supine position: Central apneas with no oxygen desaturation threshold used and with or without arousal from type I polysomnography
Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 732 0.4 ± 1.2 0.0 0.0 20.0 3 735
Female 403 0.3 ± 0.9 0.0 0.0 8.0 3 406
Male 329 0.5 ± 1.5 0.0 0.0 20.0 - 329
Participant's race vs Total number of central apnea in REM sleep in supine position: Central apneas with no oxygen desaturation threshold used and with or without arousal from type I polysomnography
Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 732 0.4 ± 1.2 0.0 0.0 20.0 3 735
White 302 0.4 ± 1.4 0.0 0.0 20.0 2 304
Black 408 0.4 ± 1.0 0.0 0.0 10.0 1 409
More than one race 22 0.5 ± 1.3 0.0 0.0 6.0 - 22