Race

Sleep Heart Health Study (SHHS) Visit Number vs Maximum duration of obstructive apnea in NREM sleep in supine position: Obstructive apneas with >= 5% oxygen desaturation or with arousal from type II polysomnography
N Mean StdDev Median Min Max Unknown Total
Visit 1 2,135 32.8 ± 16.8 29.0 10.0 187.0 3,669 5,804
Interim Follow-up Visit - - - - - - - -
Visit 2 1,114 32.7 ± 16.3 29.0 10.0 123.0 2,966 4,080
CVD Outcomes - - - - - - - -
Age at Sleep Heart Health Study Visit One (SHHS1) vs Maximum duration of obstructive apnea in NREM sleep in supine position: Obstructive apneas with >= 5% oxygen desaturation or with arousal from type II polysomnography
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 2,135 32.8 ± 16.8 29.0 10.0 187.0 3,669 5,804
35-44 years 64 25.7 ± 12.9 20.5 11.0 70.0 278 342
45-54 years 243 27.8 ± 14.9 24.0 10.0 106.0 774 1,017
55-64 years 611 29.6 ± 14.3 26.0 10.0 102.0 1,158 1,769
65-74 years 670 34.0 ± 16.5 30.0 11.0 114.0 947 1,617
75-84 years 492 36.8 ± 18.4 33.0 10.0 187.0 463 955
85 years or older 55 47.0 ± 23.2 42.0 13.0 120.0 49 104
Gender of the participant vs Maximum duration of obstructive apnea in NREM sleep in supine position: Obstructive apneas with >= 5% oxygen desaturation or with arousal from type II polysomnography
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 2,135 32.8 ± 16.8 29.0 10.0 187.0 3,669 5,804
Male 1,203 34.7 ± 17.1 31.0 10.0 187.0 1,562 2,765
Female 932 30.3 ± 16.1 26.0 10.0 113.0 2,107 3,039
Gender of the participant vs Maximum duration of obstructive apnea in NREM sleep in supine position: Obstructive apneas with >= 5% oxygen desaturation or with arousal from type II polysomnography
Visit 2
N Mean StdDev Median Min Max Unknown Total
Total 1,114 32.7 ± 16.3 29.0 10.0 123.0 2,966 4,080
Male 611 34.5 ± 17.0 31.0 10.0 123.0 1,250 1,861
Female 503 30.4 ± 15.2 27.0 10.0 103.0 1,716 2,219
Race of the participant vs Maximum duration of obstructive apnea in NREM sleep in supine position: Obstructive apneas with >= 5% oxygen desaturation or with arousal from type II polysomnography
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 2,135 32.8 ± 16.8 29.0 10.0 187.0 3,669 5,804
White 1,866 33.1 ± 17.1 29.0 10.0 187.0 3,041 4,907
Black 174 31.4 ± 14.0 29.0 10.0 90.0 341 515
Other 95 29.2 ± 15.7 24.0 12.0 106.0 287 382
Race of the participant vs Maximum duration of obstructive apnea in NREM sleep in supine position: Obstructive apneas with >= 5% oxygen desaturation or with arousal from type II polysomnography
Visit 2
N Mean StdDev Median Min Max Unknown Total
Total 1,114 32.7 ± 16.3 29.0 10.0 123.0 2,966 4,080
White 975 32.8 ± 16.3 29.0 10.0 122.0 2,612 3,587
Black 75 32.3 ± 17.8 26.0 12.0 123.0 181 256
Other 64 31.4 ± 15.4 27.0 12.0 86.0 173 237