Gender

Visit vs Average oxygen desaturation: Apneas with no oxygen desaturation threshold used and with or without arousal+ hypopneas with > 30% flow reduction and with no oxygen desaturation used and with or without arousal from type I polysomnography
N Mean StdDev Median Min Max Unknown Total
Visit 5 732 3.4 ± 2.0 3.0 0.0 17.0 3 735
Participant's age (category) vs Average oxygen desaturation: Apneas with no oxygen desaturation threshold used and with or without arousal+ hypopneas with > 30% flow reduction and with no oxygen desaturation used and with or without arousal from type I polysomnography
Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 655 3.4 ± 1.9 3.0 0.0 15.0 3 658
5-14 yrs old 64 2.8 ± 1.5 3.0 0.0 7.0 - 64
15-24 yrs old 112 2.4 ± 1.1 2.0 0.0 6.0 - 112
25-34 yrs old 62 3.4 ± 2.1 3.0 0.0 13.0 - 62
35-44 years 97 3.7 ± 2.1 3.0 1.0 15.0 1 98
45-54 years 146 3.6 ± 2.1 3.0 0.0 13.0 2 148
55-64 years 84 3.6 ± 1.5 3.0 0.0 8.0 - 84
65-74 years 57 3.8 ± 1.6 4.0 1.0 10.0 - 57
75-84 years 31 4.2 ± 2.3 4.0 2.0 14.0 - 31
85 years or older 2 4.0 ± 2.8 4.0 2.0 6.0 - 2
Participant's sex vs Average oxygen desaturation: Apneas with no oxygen desaturation threshold used and with or without arousal+ hypopneas with > 30% flow reduction and with no oxygen desaturation used and with or without arousal from type I polysomnography
Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 732 3.4 ± 2.0 3.0 0.0 17.0 3 735
Female 403 3.1 ± 1.6 3.0 0.0 13.0 3 406
Male 329 3.8 ± 2.4 3.0 0.0 17.0 - 329
Participant's race vs Average oxygen desaturation: Apneas with no oxygen desaturation threshold used and with or without arousal+ hypopneas with > 30% flow reduction and with no oxygen desaturation used and with or without arousal from type I polysomnography
Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 732 3.4 ± 2.0 3.0 0.0 17.0 3 735
White 302 3.1 ± 1.9 3.0 0.0 13.0 2 304
Black 408 3.6 ± 2.1 3.0 0.0 17.0 1 409
More than one race 22 3.0 ± 1.3 3.0 0.0 6.0 - 22