Race

Sleep Heart Health Study (SHHS) Visit Number vs Maximum duration of obstructive apnea in REM sleep in non-supine position: Obstructive apneas with >= 4% oxygen desaturation or with arousal from type II polysomnography
N Mean StdDev Median Min Max Unknown Total
Visit 1 1,893 34.6 ± 20.1 29.0 10.0 169.0 3,911 5,804
Interim Follow-up Visit - - - - - - - -
Visit 2 904 38.0 ± 21.5 32.0 10.0 156.0 3,176 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 >= 4% oxygen desaturation or with arousal from type II polysomnography
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 1,893 34.6 ± 20.1 29.0 10.0 169.0 3,911 5,804
35-44 years 93 27.3 ± 15.8 23.0 10.0 97.0 249 342
45-54 years 316 29.5 ± 15.0 25.0 10.0 95.0 701 1,017
55-64 years 603 34.0 ± 19.4 29.0 10.0 155.0 1,166 1,769
65-74 years 574 35.7 ± 21.0 31.0 10.0 169.0 1,043 1,617
75-84 years 281 41.1 ± 23.0 37.0 11.0 156.0 674 955
85 years or older 26 42.5 ± 26.3 33.5 17.0 115.0 78 104
Gender of the participant vs Maximum duration of obstructive apnea in REM sleep in non-supine position: Obstructive apneas with >= 4% oxygen desaturation or with arousal from type II polysomnography
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 1,893 34.6 ± 20.1 29.0 10.0 169.0 3,911 5,804
Male 1,027 37.5 ± 20.9 33.0 10.0 169.0 1,738 2,765
Female 866 31.1 ± 18.5 27.0 10.0 164.0 2,173 3,039
Gender of the participant vs Maximum duration of obstructive apnea in REM sleep in non-supine position: Obstructive apneas with >= 4% oxygen desaturation or with arousal from type II polysomnography
Visit 2
N Mean StdDev Median Min Max Unknown Total
Total 904 38.0 ± 21.5 32.0 10.0 156.0 3,176 4,080
Male 435 41.0 ± 22.1 35.0 10.0 156.0 1,426 1,861
Female 469 35.2 ± 20.5 30.0 10.0 147.0 1,750 2,219
Race of the participant vs Maximum duration of obstructive apnea in REM sleep in non-supine position: Obstructive apneas with >= 4% oxygen desaturation or with arousal from type II polysomnography
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 1,893 34.6 ± 20.1 29.0 10.0 169.0 3,911 5,804
White 1,592 35.3 ± 20.7 30.0 10.0 169.0 3,315 4,907
Black 172 31.5 ± 16.3 27.0 10.0 89.0 343 515
Other 129 29.6 ± 16.7 25.0 10.0 115.0 253 382
Race of the participant vs Maximum duration of obstructive apnea in REM sleep in non-supine position: Obstructive apneas with >= 4% oxygen desaturation or with arousal from type II polysomnography
Visit 2
N Mean StdDev Median Min Max Unknown Total
Total 904 38.0 ± 21.5 32.0 10.0 156.0 3,176 4,080
White 788 38.9 ± 22.2 33.0 11.0 156.0 2,799 3,587
Black 70 31.6 ± 14.3 29.0 10.0 74.0 186 256
Other 46 32.6 ± 15.5 30.0 10.0 89.0 191 237