Race

Sleep Heart Health Study (SHHS) Visit Number vs Average duration of hypopnea in REM sleep in supine position: Hypopneas with >= 4% oxygen desaturation threshold used and with or without arousal from type II polysomnography
N Mean StdDev Median Min Max Unknown Total
Visit 1 2,417 27.9 ± 11.2 25.8 10.0 135.5 3,387 5,804
Interim Follow-up Visit - - - - - - - -
Visit 2 1,444 29.7 ± 13.4 26.0 10.0 136.0 2,636 4,080
CVD Outcomes - - - - - - - -
Age at Sleep Heart Health Study Visit One (SHHS1) vs Average duration of hypopnea in REM sleep in supine position: Hypopneas with >= 4% oxygen desaturation threshold used and with or without arousal from type II polysomnography
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 2,417 27.9 ± 11.2 25.8 10.0 135.5 3,387 5,804
35-44 years 113 24.9 ± 7.8 24.0 12.0 66.8 229 342
45-54 years 371 26.2 ± 9.4 25.0 11.0 95.0 646 1,017
55-64 years 780 26.7 ± 10.9 24.8 10.0 135.5 989 1,769
65-74 years 698 28.9 ± 11.4 26.5 10.0 99.0 919 1,617
75-84 years 414 30.3 ± 12.8 27.8 11.5 109.0 541 955
85 years or older 41 31.6 ± 12.3 30.5 10.0 74.5 63 104
Gender of the participant vs Average duration of hypopnea in REM sleep in supine position: Hypopneas with >= 4% oxygen desaturation threshold used and with or without arousal from type II polysomnography
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 2,417 27.9 ± 11.2 25.8 10.0 135.5 3,387 5,804
Male 1,158 28.9 ± 11.4 26.7 12.0 102.0 1,607 2,765
Female 1,259 26.9 ± 10.8 25.0 10.0 135.5 1,780 3,039
Gender of the participant vs Average duration of hypopnea in REM sleep in supine position: Hypopneas with >= 4% oxygen desaturation threshold used and with or without arousal from type II polysomnography
Visit 2
N Mean StdDev Median Min Max Unknown Total
Total 1,444 29.7 ± 13.4 26.0 10.0 136.0 2,636 4,080
Male 635 30.6 ± 14.0 27.0 10.0 130.0 1,226 1,861
Female 809 28.9 ± 12.8 26.0 11.0 136.0 1,410 2,219
Race of the participant vs Average duration of hypopnea in REM sleep in supine position: Hypopneas with >= 4% oxygen desaturation threshold used and with or without arousal from type II polysomnography
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 2,417 27.9 ± 11.2 25.8 10.0 135.5 3,387 5,804
White 2,077 28.2 ± 11.3 26.0 10.0 135.5 2,830 4,907
Black 204 26.0 ± 11.1 24.0 11.0 99.0 311 515
Other 136 25.7 ± 7.9 24.3 11.0 58.6 246 382
Race of the participant vs Average duration of hypopnea in REM sleep in supine position: Hypopneas with >= 4% oxygen desaturation threshold used and with or without arousal from type II polysomnography
Visit 2
N Mean StdDev Median Min Max Unknown Total
Total 1,444 29.7 ± 13.4 26.0 10.0 136.0 2,636 4,080
White 1,243 30.0 ± 13.6 27.0 10.0 136.0 2,344 3,587
Black 97 25.8 ± 7.8 24.0 12.0 50.0 159 256
Other 104 29.5 ± 13.9 27.0 13.0 124.0 133 237