Gender

Visit vs Obstructive Apnea Index (REM, Supine) : (Obstructive apneas with no oxygen desaturation threshold used only with arousal) / hour of REM sleep in supine position from type I polysomnography
N Mean StdDev Median Min Max Unknown Total
Visit 5 732 2.0 ± 8.2 0.0 0.0 120.0 3 735
Participant's age (category) vs Obstructive Apnea Index (REM, Supine) : (Obstructive apneas with no oxygen desaturation threshold used only with arousal) / hour of REM sleep in supine position from type I polysomnography
Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 655 1.9 ± 8.1 0.0 0.0 120.0 3 658
5-14 yrs old 64 0.03 ± 0.2 0.0 0.0 1.6 - 64
15-24 yrs old 112 0.2 ± 1.0 0.0 0.0 8.3 - 112
25-34 yrs old 62 3.5 ± 15.8 0.0 0.0 120.0 - 62
35-44 years 97 2.9 ± 8.6 0.0 0.0 58.1 1 98
45-54 years 146 2.2 ± 8.2 0.0 0.0 71.4 2 148
55-64 years 84 3.0 ± 8.9 0.0 0.0 60.0 - 84
65-74 years 57 2.1 ± 6.0 0.0 0.0 31.8 - 57
75-84 years 31 1.4 ± 4.9 0.0 0.0 26.7 - 31
85 years or older 2 8.6 ± 12.1 8.6 0.0 17.1 - 2
Participant's sex vs Obstructive Apnea Index (REM, Supine) : (Obstructive apneas with no oxygen desaturation threshold used only with arousal) / hour of REM sleep in supine position from type I polysomnography
Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 732 2.0 ± 8.2 0.0 0.0 120.0 3 735
Female 403 1.0 ± 4.3 0.0 0.0 60.0 3 406
Male 329 3.3 ± 11.1 0.0 0.0 120.0 - 329
Participant's race vs Obstructive Apnea Index (REM, Supine) : (Obstructive apneas with no oxygen desaturation threshold used only with arousal) / hour of REM sleep in supine position from type I polysomnography
Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 732 2.0 ± 8.2 0.0 0.0 120.0 3 735
White 302 1.7 ± 6.3 0.0 0.0 58.1 2 304
Black 408 2.3 ± 9.5 0.0 0.0 120.0 1 409
More than one race 22 0.06 ± 0.3 0.0 0.0 1.3 - 22