Race

Sleep Heart Health Study (SHHS) Visit Number vs Maximum duration of obstructive apnea in REM 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 1,478 35.2 ± 20.7 30.0 10.0 164.0 4,326 5,804
Interim Follow-up Visit - - - - - - - -
Visit 2 727 38.6 ± 21.4 33.0 10.0 156.0 3,353 4,080
CVD Outcomes - - - - - - - -
Age at Sleep Heart Health Study Visit One (SHHS1) vs Maximum duration of obstructive apnea in REM 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 1,478 35.2 ± 20.7 30.0 10.0 164.0 4,326 5,804
35-44 years 65 26.7 ± 17.5 23.0 10.0 97.0 277 342
45-54 years 238 29.2 ± 15.2 25.0 10.0 95.0 779 1,017
55-64 years 494 34.7 ± 20.2 29.0 10.0 155.0 1,275 1,769
65-74 years 443 36.6 ± 21.4 31.0 10.0 164.0 1,174 1,617
75-84 years 219 41.7 ± 22.9 37.0 11.0 156.0 736 955
85 years or older 19 45.2 ± 28.4 35.0 14.0 115.0 85 104
Gender of the participant vs Maximum duration of obstructive apnea in REM 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 1,478 35.2 ± 20.7 30.0 10.0 164.0 4,326 5,804
Male 840 37.9 ± 21.5 33.0 10.0 156.0 1,925 2,765
Female 638 31.6 ± 19.1 27.0 10.0 164.0 2,401 3,039
Gender of the participant vs Maximum duration of obstructive apnea in REM 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 727 38.6 ± 21.4 33.0 10.0 156.0 3,353 4,080
Male 366 41.3 ± 21.7 35.5 11.0 156.0 1,495 1,861
Female 361 35.9 ± 20.8 31.0 10.0 147.0 1,858 2,219
Race of the participant vs Maximum duration of obstructive apnea in REM 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 1,478 35.2 ± 20.7 30.0 10.0 164.0 4,326 5,804
White 1,251 36.1 ± 21.2 31.0 10.0 164.0 3,656 4,907
Black 134 30.7 ± 16.0 26.0 10.0 89.0 381 515
Other 93 30.1 ± 18.1 25.0 10.0 115.0 289 382
Race of the participant vs Maximum duration of obstructive apnea in REM 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 727 38.6 ± 21.4 33.0 10.0 156.0 3,353 4,080
White 638 39.5 ± 22.1 33.0 10.0 156.0 2,949 3,587
Black 52 32.2 ± 12.2 30.0 16.0 62.0 204 256
Other 37 32.3 ± 16.5 26.0 13.0 89.0 200 237