Age

Visit vs Obstructive Apnea Index (REM, Supine) : (Obstructive apneas with >= 4% oxygen desaturation or with arousal) / hour of REM sleep in supine position from type I polysomnography
N Mean StdDev Median Min Max Unknown Total
Visit 5 732 3.9 ± 12.5 0.0 0.0 120.0 3 735
Participant's age (category) vs Obstructive Apnea Index (REM, Supine) : (Obstructive apneas with >= 4% oxygen desaturation or 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 3.8 ± 12.5 0.0 0.0 120.0 3 658
5-14 yrs old 64 0.1 ± 0.6 0.0 0.0 4.3 - 64
15-24 yrs old 112 0.5 ± 2.0 0.0 0.0 15.5 - 112
25-34 yrs old 62 5.6 ± 19.1 0.0 0.0 120.0 - 62
35-44 years 97 6.0 ± 15.3 0.0 0.0 69.6 1 98
45-54 years 146 4.3 ± 12.8 0.0 0.0 82.9 2 148
55-64 years 84 6.5 ± 15.9 0.0 0.0 80.0 - 84
65-74 years 57 3.0 ± 7.3 0.0 0.0 34.3 - 57
75-84 years 31 5.5 ± 13.4 0.0 0.0 60.0 - 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 >= 4% oxygen desaturation or 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 3.9 ± 12.5 0.0 0.0 120.0 3 735
Female 403 2.2 ± 7.9 0.0 0.0 60.0 3 406
Male 329 5.9 ± 16.3 0.0 0.0 120.0 - 329
Participant's race vs Obstructive Apnea Index (REM, Supine) : (Obstructive apneas with >= 4% oxygen desaturation or 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 3.9 ± 12.5 0.0 0.0 120.0 3 735
White 302 3.1 ± 10.1 0.0 0.0 67.7 2 304
Black 408 4.7 ± 14.4 0.0 0.0 120.0 1 409
More than one race 22 0.3 ± 0.8 0.0 0.0 3.1 - 22