Race

Visit vs Hypopnea Index (NREM, Non-Supine) : (Hypopneas with > 30% flow reduction and with >= 4% oxygen desaturation and with or without arousal) / hour of NREM sleep in non-supine position from type I polysomnography
N Mean StdDev Median Min Max Unknown Total
Visit 5 732 4.0 ± 11.5 0.2 0.0 100.9 3 735
Participant's age (category) vs Hypopnea Index (NREM, Non-Supine) : (Hypopneas with > 30% flow reduction and with >= 4% oxygen desaturation and with or without arousal) / hour of NREM sleep in non-supine position from type I polysomnography
Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 655 4.0 ± 11.3 0.2 0.0 100.9 3 658
5-14 yrs old 64 1.2 ± 6.9 0.0 0.0 54.2 - 64
15-24 yrs old 112 1.1 ± 4.4 0.0 0.0 37.9 - 112
25-34 yrs old 62 4.7 ± 15.6 0.1 0.0 100.9 - 62
35-44 years 97 5.8 ± 15.4 0.6 0.0 93.9 1 98
45-54 years 146 4.1 ± 11.5 0.4 0.0 82.7 2 148
55-64 years 84 3.5 ± 6.7 0.4 0.0 30.0 - 84
65-74 years 57 7.3 ± 11.6 1.5 0.0 43.5 - 57
75-84 years 31 7.6 ± 15.6 1.3 0.0 63.2 - 31
85 years or older 2 0.4 ± 0.6 0.4 0.0 0.9 - 2
Participant's sex vs Hypopnea Index (NREM, Non-Supine) : (Hypopneas with > 30% flow reduction and with >= 4% oxygen desaturation and with or without arousal) / hour of NREM sleep in non-supine position from type I polysomnography
Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 732 4.0 ± 11.5 0.2 0.0 100.9 3 735
Female 403 3.1 ± 9.5 0.0 0.0 82.7 3 406
Male 329 5.2 ± 13.5 0.3 0.0 100.9 - 329
Participant's race vs Hypopnea Index (NREM, Non-Supine) : (Hypopneas with > 30% flow reduction and with >= 4% oxygen desaturation and with or without arousal) / hour of NREM sleep in non-supine position from type I polysomnography
Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 732 4.0 ± 11.5 0.2 0.0 100.9 3 735
White 302 3.6 ± 11.9 0.0 0.0 100.9 2 304
Black 408 4.6 ± 11.5 0.3 0.0 82.7 1 409
More than one race 22 0.2 ± 0.4 0.0 0.0 1.4 - 22