Histogram

Visit vs Average duration of central apnea in NREM sleep in supine position: Central apneas with no oxygen desaturation threshold used and with or without arousal from type I polysomnography
N Mean StdDev Median Min Max Unknown Total
Visit 5 732 3.6 ± 7.0 0.0 0.0 36.0 3 735
Participant's age (category) vs Average duration of central apnea in NREM sleep in supine position: Central apneas with no oxygen desaturation threshold used and with or without arousal from type I polysomnography
Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 655 3.8 ± 7.1 0.0 0.0 33.0 3 658
5-14 yrs old 64 2.0 ± 4.6 0.0 0.0 15.0 - 64
15-24 yrs old 112 3.7 ± 6.4 0.0 0.0 20.0 - 112
25-34 yrs old 62 5.4 ± 8.3 0.0 0.0 24.0 - 62
35-44 years 97 3.4 ± 6.0 0.0 0.0 18.0 1 98
45-54 years 146 2.9 ± 6.3 0.0 0.0 33.0 2 148
55-64 years 84 4.2 ± 7.6 0.0 0.0 32.0 - 84
65-74 years 57 3.7 ± 7.5 0.0 0.0 24.0 - 57
75-84 years 31 8.3 ± 10.8 0.0 0.0 26.0 - 31
85 years or older 2 21.5 ± 7.8 21.5 16.0 27.0 - 2
Participant's sex vs Average duration of central apnea in NREM sleep in supine position: Central apneas with no oxygen desaturation threshold used and with or without arousal from type I polysomnography
Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 732 3.6 ± 7.0 0.0 0.0 36.0 3 735
Female 403 1.9 ± 5.2 0.0 0.0 26.0 3 406
Male 329 5.6 ± 8.2 0.0 0.0 36.0 - 329
Participant's race vs Average duration of central apnea in NREM sleep in supine position: Central apneas with no oxygen desaturation threshold used and with or without arousal from type I polysomnography
Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 732 3.6 ± 7.0 0.0 0.0 36.0 3 735
White 302 4.4 ± 7.6 0.0 0.0 36.0 2 304
Black 408 3.0 ± 6.4 0.0 0.0 33.0 1 409
More than one race 22 2.1 ± 5.7 0.0 0.0 20.0 - 22