Age

Visit vs Obstructive Apnea Index (REM, Supine) : (Obstructive apneas with no oxygen desaturation threshold used 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 4.6 ± 13.8 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 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 4.6 ± 13.8 0.0 0.0 120.0 3 658
5-14 yrs old 64 0.3 ± 1.2 0.0 0.0 7.7 - 64
15-24 yrs old 112 0.9 ± 3.3 0.0 0.0 24.7 - 112
25-34 yrs old 62 6.5 ± 19.5 0.0 0.0 120.0 - 62
35-44 years 97 7.0 ± 17.0 0.0 0.0 75.6 1 98
45-54 years 146 5.0 ± 14.4 0.0 0.0 91.4 2 148
55-64 years 84 8.2 ± 18.3 0.0 0.0 80.0 - 84
65-74 years 57 3.4 ± 8.1 0.0 0.0 38.0 - 57
75-84 years 31 6.1 ± 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 no oxygen desaturation threshold used 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 4.6 ± 13.8 0.0 0.0 120.0 3 735
Female 403 2.8 ± 9.1 0.0 0.0 62.2 3 406
Male 329 6.8 ± 17.8 0.0 0.0 120.0 - 329
Participant's race vs Obstructive Apnea Index (REM, Supine) : (Obstructive apneas with no oxygen desaturation threshold used 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 4.6 ± 13.8 0.0 0.0 120.0 3 735
White 302 3.8 ± 11.7 0.0 0.0 70.6 2 304
Black 408 5.5 ± 15.5 0.0 0.0 120.0 1 409
More than one race 22 0.3 ± 0.9 0.0 0.0 3.5 - 22