Race

Sleep Heart Health Study (SHHS) Visit Number vs Minimum duration of obstructive apnea in REM sleep in supine position: Obstructive apneas with >= 3% oxygen desaturation and with or without arousal from type II polysomnography
N Mean StdDev Median Min Max Unknown Total
Visit 1 1,471 18.4 ± 7.8 16.0 9.0 64.0 4,333 5,804
Interim Follow-up Visit - - - - - - - -
Visit 2 831 18.3 ± 8.8 16.0 10.0 106.0 3,249 4,080
CVD Outcomes - - - - - - - -
Age at Sleep Heart Health Study Visit One (SHHS1) vs Minimum duration of obstructive apnea in REM sleep in supine position: Obstructive apneas with >= 3% oxygen desaturation and with or without arousal from type II polysomnography
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 1,471 18.4 ± 7.8 16.0 9.0 64.0 4,333 5,804
35-44 years 56 17.2 ± 7.7 15.0 10.0 48.0 286 342
45-54 years 203 17.5 ± 7.4 15.0 10.0 48.0 814 1,017
55-64 years 461 17.5 ± 7.5 16.0 10.0 63.0 1,308 1,769
65-74 years 435 18.7 ± 7.4 17.0 10.0 64.0 1,182 1,617
75-84 years 283 20.0 ± 8.8 17.0 9.0 64.0 672 955
85 years or older 33 21.5 ± 9.6 17.0 10.0 48.0 71 104
Gender of the participant vs Minimum duration of obstructive apnea in REM sleep in supine position: Obstructive apneas with >= 3% oxygen desaturation and with or without arousal from type II polysomnography
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 1,471 18.4 ± 7.8 16.0 9.0 64.0 4,333 5,804
Male 740 19.4 ± 8.5 17.0 10.0 64.0 2,025 2,765
Female 731 17.5 ± 6.9 16.0 9.0 64.0 2,308 3,039
Gender of the participant vs Minimum duration of obstructive apnea in REM sleep in supine position: Obstructive apneas with >= 3% oxygen desaturation and with or without arousal from type II polysomnography
Visit 2
N Mean StdDev Median Min Max Unknown Total
Total 831 18.3 ± 8.8 16.0 10.0 106.0 3,249 4,080
Male 394 20.0 ± 10.7 17.0 10.0 106.0 1,467 1,861
Female 437 16.7 ± 6.3 15.0 10.0 53.0 1,782 2,219
Race of the participant vs Minimum duration of obstructive apnea in REM sleep in supine position: Obstructive apneas with >= 3% oxygen desaturation and with or without arousal from type II polysomnography
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 1,471 18.4 ± 7.8 16.0 9.0 64.0 4,333 5,804
White 1,262 18.6 ± 8.0 16.0 9.0 64.0 3,645 4,907
Black 129 17.5 ± 6.3 16.0 10.0 40.0 386 515
Other 80 17.7 ± 7.4 16.0 10.0 44.0 302 382
Race of the participant vs Minimum duration of obstructive apnea in REM sleep in supine position: Obstructive apneas with >= 3% oxygen desaturation and with or without arousal from type II polysomnography
Visit 2
N Mean StdDev Median Min Max Unknown Total
Total 831 18.3 ± 8.8 16.0 10.0 106.0 3,249 4,080
White 707 18.5 ± 9.0 16.0 10.0 106.0 2,880 3,587
Black 66 17.0 ± 7.9 15.0 10.0 45.0 190 256
Other 58 16.4 ± 7.6 14.0 10.0 48.0 179 237