Age

Visit vs Average oxygen desaturation for all respiratory events with >= 2% desat and with or without arousal in REM sleep in non-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 5 454 3.8 ± 2.3 3.0 2.0 21.0 281 735
Participant's age (category) vs Average oxygen desaturation for all respiratory events with >= 2% desat and with or without arousal in REM sleep in non-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 411 3.7 ± 2.1 3.0 2.0 20.0 247 658
5-14 yrs old 36 3.4 ± 1.7 3.0 2.0 11.0 28 64
15-24 yrs old 66 3.0 ± 1.2 3.0 2.0 10.0 46 112
25-34 yrs old 37 3.5 ± 1.9 3.0 2.0 11.0 25 62
35-44 years 70 3.9 ± 2.5 3.0 2.0 20.0 28 98
45-54 years 95 4.0 ± 2.3 3.0 2.0 17.0 53 148
55-64 years 53 3.9 ± 1.6 3.0 2.0 10.0 31 84
65-74 years 36 4.0 ± 2.1 3.0 2.0 10.0 21 57
75-84 years 17 4.7 ± 2.9 3.0 2.0 14.0 14 31
85 years or older 1 2.0 - 2.0 2.0 2.0 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 non-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 454 3.8 ± 2.3 3.0 2.0 21.0 281 735
Female 252 3.7 ± 2.0 3.0 2.0 20.0 154 406
Male 202 3.9 ± 2.6 3.0 2.0 21.0 127 329
Participant's race vs Average oxygen desaturation for all respiratory events with >= 2% desat and with or without arousal in REM sleep in non-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 454 3.8 ± 2.3 3.0 2.0 21.0 281 735
White 191 3.4 ± 2.1 3.0 2.0 20.0 113 304
Black 249 4.1 ± 2.4 3.0 2.0 21.0 160 409
More than one race 14 2.9 ± 1.3 3.0 2.0 7.0 8 22