Race

Sleep Heart Health Study (SHHS) Visit Number vs Maximum duration of obstructive apnea in NREM sleep in non-supine position: Obstructive apneas with no oxygen desaturation threshold used only with arousal from type II polysomnography
N Mean StdDev Median Min Max Unknown Total
Visit 1 2,159 30.4 ± 16.2 26.0 9.0 142.0 3,645 5,804
Interim Follow-up Visit - - - - - - - -
Visit 2 924 31.5 ± 15.9 28.0 10.0 114.0 3,156 4,080
CVD Outcomes - - - - - - - -
Age at Sleep Heart Health Study Visit One (SHHS1) vs Maximum duration of obstructive apnea in NREM sleep in non-supine position: Obstructive apneas with no oxygen desaturation threshold used only with arousal from type II polysomnography
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 2,159 30.4 ± 16.2 26.0 9.0 142.0 3,645 5,804
35-44 years 87 25.6 ± 15.1 22.0 10.0 109.0 255 342
45-54 years 314 26.5 ± 12.5 23.5 9.0 81.0 703 1,017
55-64 years 625 29.6 ± 16.6 25.0 10.0 132.0 1,144 1,769
65-74 years 695 30.9 ± 15.9 27.0 10.0 125.0 922 1,617
75-84 years 403 34.1 ± 17.4 31.0 10.0 142.0 552 955
85 years or older 35 38.9 ± 18.9 40.0 15.0 118.0 69 104
Gender of the participant vs Maximum duration of obstructive apnea in NREM sleep in non-supine position: Obstructive apneas with no oxygen desaturation threshold used only with arousal from type II polysomnography
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 2,159 30.4 ± 16.2 26.0 9.0 142.0 3,645 5,804
Male 1,259 32.4 ± 16.8 29.0 10.0 142.0 1,506 2,765
Female 900 27.6 ± 14.9 24.0 9.0 123.0 2,139 3,039
Gender of the participant vs Maximum duration of obstructive apnea in NREM sleep in non-supine position: Obstructive apneas with no oxygen desaturation threshold used only with arousal from type II polysomnography
Visit 2
N Mean StdDev Median Min Max Unknown Total
Total 924 31.5 ± 15.9 28.0 10.0 114.0 3,156 4,080
Male 514 33.4 ± 16.3 29.0 10.0 99.0 1,347 1,861
Female 410 29.1 ± 15.1 25.0 10.0 114.0 1,809 2,219
Race of the participant vs Maximum duration of obstructive apnea in NREM sleep in non-supine position: Obstructive apneas with no oxygen desaturation threshold used only with arousal from type II polysomnography
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 2,159 30.4 ± 16.2 26.0 9.0 142.0 3,645 5,804
White 1,847 30.7 ± 16.4 27.0 9.0 132.0 3,060 4,907
Black 188 28.3 ± 13.0 25.0 10.0 81.0 327 515
Other 124 29.1 ± 17.6 24.0 10.0 142.0 258 382
Race of the participant vs Maximum duration of obstructive apnea in NREM sleep in non-supine position: Obstructive apneas with no oxygen desaturation threshold used only with arousal from type II polysomnography
Visit 2
N Mean StdDev Median Min Max Unknown Total
Total 924 31.5 ± 15.9 28.0 10.0 114.0 3,156 4,080
White 823 31.9 ± 16.2 28.0 10.0 114.0 2,764 3,587
Black 62 28.0 ± 12.3 24.5 11.0 63.0 194 256
Other 39 27.9 ± 15.5 24.0 10.0 87.0 198 237