Gender

Visit vs Average oxygen desaturation for all respiratory events with >= 4% desat and with or without arousal in REM sleep in non-supine position: Apneas with >= 4% oxygen desaturation and with or without arousal + hypopneas with > 30% flow reduction and >= 4% oxygen desaturation and with or without arousal from type I polysomnography
N Mean StdDev Median Min Max Unknown Total
Visit 5 331 5.8 ± 2.2 5.0 4.0 21.0 404 735
Participant's age (category) vs Average oxygen desaturation for all respiratory events with >= 4% desat and with or without arousal in REM sleep in non-supine position: Apneas with >= 4% oxygen desaturation and with or without arousal + hypopneas with > 30% flow reduction and >= 4% oxygen desaturation and with or without arousal from type I polysomnography
Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 306 5.7 ± 2.0 5.0 4.0 20.0 352 658
5-14 yrs old 26 5.2 ± 1.6 5.0 4.0 11.0 38 64
15-24 yrs old 35 5.3 ± 1.4 5.0 4.0 10.0 77 112
25-34 yrs old 24 5.5 ± 1.9 5.0 4.0 11.0 38 62
35-44 years 58 5.8 ± 2.4 5.0 4.0 20.0 40 98
45-54 years 78 5.9 ± 2.2 5.0 4.0 18.0 70 148
55-64 years 44 5.6 ± 1.5 5.0 4.0 11.0 40 84
65-74 years 28 6.1 ± 1.8 5.0 4.0 11.0 29 57
75-84 years 13 6.3 ± 2.8 5.0 4.0 14.0 18 31
85 years or older - - - - - - 2 2
Participant's sex vs Average oxygen desaturation for all respiratory events with >= 4% desat and with or without arousal in REM sleep in non-supine position: Apneas with >= 4% oxygen desaturation and with or without arousal + hypopneas with > 30% flow reduction and >= 4% oxygen desaturation and with or without arousal from type I polysomnography
Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 331 5.8 ± 2.2 5.0 4.0 21.0 404 735
Female 185 5.7 ± 2.0 5.0 4.0 20.0 221 406
Male 146 5.9 ± 2.5 5.0 4.0 21.0 183 329
Participant's race vs Average oxygen desaturation for all respiratory events with >= 4% desat and with or without arousal in REM sleep in non-supine position: Apneas with >= 4% oxygen desaturation and with or without arousal + hypopneas with > 30% flow reduction and >= 4% oxygen desaturation and with or without arousal from type I polysomnography
Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 331 5.8 ± 2.2 5.0 4.0 21.0 404 735
White 127 5.5 ± 2.1 5.0 4.0 20.0 177 304
Black 196 6.0 ± 2.3 5.0 4.0 21.0 213 409
More than one race 8 5.4 ± 1.2 5.0 4.0 8.0 14 22