Gender

Visit vs Average oxygen desaturation for all respiratory events with >= 2% desat and with or without arousal in REM sleep in supine position: Apneas with >= 2% oxygen desaturation and with or without arousal + hypopneas with > 30% flow reduction and >= 2% oxygen desaturation and with or without arousal from type I polysomnography
N Mean StdDev Median Min Max Unknown Total
Visit 5 538 4.1 ± 3.0 3.0 2.0 35.0 197 735
Participant's age (category) vs Average oxygen desaturation for all respiratory events with >= 2% desat and with or without arousal in REM sleep in supine position: Apneas with >= 2% oxygen desaturation and with or without arousal + hypopneas with > 30% flow reduction and >= 2% oxygen desaturation and with or without arousal from type I polysomnography
Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 482 4.1 ± 2.7 3.0 2.0 25.0 176 658
5-14 yrs old 32 2.9 ± 1.2 3.0 2.0 7.0 32 64
15-24 yrs old 86 2.8 ± 0.8 3.0 2.0 5.0 26 112
25-34 yrs old 53 4.0 ± 2.5 3.0 2.0 12.0 9 62
35-44 years 82 4.7 ± 3.9 3.0 2.0 25.0 16 98
45-54 years 111 4.5 ± 2.5 4.0 2.0 15.0 37 148
55-64 years 64 4.3 ± 2.2 4.0 2.0 14.0 20 84
65-74 years 38 4.9 ± 2.2 5.0 2.0 9.0 19 57
75-84 years 15 5.5 ± 4.2 5.0 3.0 20.0 16 31
85 years or older 1 8.0 - 8.0 8.0 8.0 1 2
Participant's sex vs Average oxygen desaturation for all respiratory events with >= 2% desat and with or without arousal in REM sleep in supine position: Apneas with >= 2% oxygen desaturation and with or without arousal + hypopneas with > 30% flow reduction and >= 2% oxygen desaturation and with or without arousal from type I polysomnography
Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 538 4.1 ± 3.0 3.0 2.0 35.0 197 735
Female 287 3.7 ± 2.1 3.0 2.0 25.0 119 406
Male 251 4.7 ± 3.7 3.0 2.0 35.0 78 329
Participant's race vs Average oxygen desaturation for all respiratory events with >= 2% desat and with or without arousal in REM sleep in supine position: Apneas with >= 2% oxygen desaturation and with or without arousal + hypopneas with > 30% flow reduction and >= 2% oxygen desaturation and with or without arousal from type I polysomnography
Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 538 4.1 ± 3.0 3.0 2.0 35.0 197 735
White 235 3.9 ± 2.8 3.0 2.0 25.0 69 304
Black 292 4.3 ± 3.1 3.0 2.0 35.0 117 409
More than one race 11 3.5 ± 1.3 3.0 2.0 7.0 11 22