Histogram

Visit vs Average duration of obstructive apnea in NREM sleep in supine position: Obstructive apneas with >= 4% oxygen desaturation or with arousal from type I polysomnography
N Mean StdDev Median Min Max Unknown Total
Visit 5 732 7.6 ± 12.0 0.0 0.0 68.0 3 735
Participant's age (category) vs Average duration of obstructive apnea in NREM sleep in supine position: Obstructive apneas with >= 4% oxygen desaturation or with arousal from type I polysomnography
Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 655 7.5 ± 11.7 0.0 0.0 65.0 3 658
5-14 yrs old 64 2.1 ± 6.4 0.0 0.0 34.0 - 64
15-24 yrs old 112 3.1 ± 7.0 0.0 0.0 27.0 - 112
25-34 yrs old 62 6.6 ± 10.9 0.0 0.0 36.0 - 62
35-44 years 97 8.7 ± 12.4 0.0 0.0 65.0 1 98
45-54 years 146 7.1 ± 10.4 0.0 0.0 35.0 2 148
55-64 years 84 10.2 ± 12.8 0.0 0.0 41.0 - 84
65-74 years 57 12.8 ± 14.4 0.0 0.0 45.0 - 57
75-84 years 31 17.1 ± 16.5 25.0 0.0 48.0 - 31
85 years or older 2 17.5 ± 24.7 17.5 0.0 35.0 - 2
Participant's sex vs Average duration of obstructive apnea in NREM sleep in supine position: Obstructive apneas with >= 4% oxygen desaturation or with arousal from type I polysomnography
Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 732 7.6 ± 12.0 0.0 0.0 68.0 3 735
Female 403 5.7 ± 11.1 0.0 0.0 68.0 3 406
Male 329 9.9 ± 12.8 0.0 0.0 48.0 - 329
Participant's race vs Average duration of obstructive apnea in NREM sleep in supine position: Obstructive apneas with >= 4% oxygen desaturation or with arousal from type I polysomnography
Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 732 7.6 ± 12.0 0.0 0.0 68.0 3 735
White 302 8.8 ± 13.6 0.0 0.0 68.0 2 304
Black 408 6.9 ± 10.8 0.0 0.0 43.0 1 409
More than one race 22 3.1 ± 8.1 0.0 0.0 28.0 - 22