Histogram

Visit vs Average oxygen desaturation for all respiratory events with >= 4% desat and with or without arousal in NREM 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 5 383 5.5 ± 1.8 5.0 4.0 20.0 352 735
Participant's age (category) vs Average oxygen desaturation for all respiratory events with >= 4% desat and with or without arousal in NREM 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 347 5.4 ± 1.6 5.0 4.0 14.0 311 658
5-14 yrs old 23 5.3 ± 1.3 5.0 4.0 8.0 41 64
15-24 yrs old 43 5.3 ± 1.6 5.0 4.0 13.0 69 112
25-34 yrs old 31 5.7 ± 2.0 5.0 4.0 12.0 31 62
35-44 years 57 5.6 ± 1.5 5.0 4.0 10.0 41 98
45-54 years 85 5.5 ± 1.9 5.0 4.0 14.0 63 148
55-64 years 49 5.0 ± 0.8 5.0 4.0 7.0 35 84
65-74 years 36 5.4 ± 1.3 5.0 4.0 10.0 21 57
75-84 years 22 5.7 ± 2.1 5.0 4.0 13.0 9 31
85 years or older 1 5.0 - 5.0 5.0 5.0 1 2
Participant's sex vs Average oxygen desaturation for all respiratory events with >= 4% desat and with or without arousal in NREM 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 383 5.5 ± 1.8 5.0 4.0 20.0 352 735
Female 202 5.2 ± 1.3 5.0 4.0 11.0 204 406
Male 181 5.7 ± 2.2 5.0 4.0 20.0 148 329
Participant's race vs Average oxygen desaturation for all respiratory events with >= 4% desat and with or without arousal in NREM 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 383 5.5 ± 1.8 5.0 4.0 20.0 352 735
White 150 5.3 ± 1.7 5.0 4.0 14.0 154 304
Black 227 5.6 ± 1.9 5.0 4.0 20.0 182 409
More than one race 6 5.3 ± 1.5 5.0 4.0 7.0 16 22