Age

Visit vs Obstructive Apnea Index (REM, Supine) : (Obstructive apneas with >= 2% oxygen desaturation and with or without arousal) / hour of REM sleep in supine position from type I polysomnography
N Mean StdDev Median Min Max Unknown Total
Visit 5 732 4.2 ± 12.9 0.0 0.0 120.0 3 735
Participant's age (category) vs Obstructive Apnea Index (REM, Supine) : (Obstructive apneas with >= 2% oxygen desaturation and with or without arousal) / hour of REM sleep in supine position from type I polysomnography
Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 655 4.2 ± 12.9 0.0 0.0 120.0 3 658
5-14 yrs old 64 0.1 ± 1.0 0.0 0.0 7.7 - 64
15-24 yrs old 112 0.8 ± 2.9 0.0 0.0 22.1 - 112
25-34 yrs old 62 6.1 ± 19.3 0.0 0.0 120.0 - 62
35-44 years 97 6.4 ± 15.3 0.0 0.0 66.7 1 98
45-54 years 146 4.7 ± 13.3 0.0 0.0 80.0 2 148
55-64 years 84 7.3 ± 17.3 0.0 0.0 80.0 - 84
65-74 years 57 3.0 ± 7.3 0.0 0.0 38.0 - 57
75-84 years 31 5.9 ± 13.6 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 >= 2% oxygen desaturation and with or without arousal) / hour of REM sleep in supine position from type I polysomnography
Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 732 4.2 ± 12.9 0.0 0.0 120.0 3 735
Female 403 2.4 ± 8.0 0.0 0.0 62.2 3 406
Male 329 6.4 ± 16.8 0.0 0.0 120.0 - 329
Participant's race vs Obstructive Apnea Index (REM, Supine) : (Obstructive apneas with >= 2% oxygen desaturation and with or without arousal) / hour of REM sleep in supine position from type I polysomnography
Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 732 4.2 ± 12.9 0.0 0.0 120.0 3 735
White 302 3.6 ± 11.1 0.0 0.0 68.6 2 304
Black 408 4.9 ± 14.3 0.0 0.0 120.0 1 409
More than one race 22 0.3 ± 0.9 0.0 0.0 3.5 - 22