Race

Sleep Heart Health Study (SHHS) Visit Number vs Maximum duration of obstructive apnea in NREM sleep in supine position: Obstructive apneas with >= 2% oxygen desaturation and with or without arousal from type II polysomnography
N Mean StdDev Median Min Max Unknown Total
Visit 1 2,274 32.1 ± 16.9 28.0 10.0 187.0 3,530 5,804
Interim Follow-up Visit - - - - - - - -
Visit 2 1,195 32.1 ± 16.2 28.0 10.0 123.0 2,885 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 >= 2% oxygen desaturation and with or without arousal from type II polysomnography
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 2,274 32.1 ± 16.9 28.0 10.0 187.0 3,530 5,804
35-44 years 74 24.4 ± 12.4 20.0 11.0 70.0 268 342
45-54 years 277 27.1 ± 14.6 23.0 10.0 106.0 740 1,017
55-64 years 664 28.7 ± 14.0 25.0 10.0 102.0 1,105 1,769
65-74 years 701 33.4 ± 16.4 30.0 10.0 117.0 916 1,617
75-84 years 501 37.2 ± 19.2 33.0 10.0 187.0 454 955
85 years or older 57 47.3 ± 23.6 42.0 14.0 120.0 47 104
Gender of the participant vs Maximum duration of obstructive apnea in NREM sleep in supine position: Obstructive apneas with >= 2% oxygen desaturation and with or without arousal from type II polysomnography
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 2,274 32.1 ± 16.9 28.0 10.0 187.0 3,530 5,804
Male 1,254 34.2 ± 17.1 31.0 10.0 187.0 1,511 2,765
Female 1,020 29.6 ± 16.4 25.0 10.0 161.0 2,019 3,039
Gender of the participant vs Maximum duration of obstructive apnea in NREM sleep in supine position: Obstructive apneas with >= 2% oxygen desaturation and with or without arousal from type II polysomnography
Visit 2
N Mean StdDev Median Min Max Unknown Total
Total 1,195 32.1 ± 16.2 28.0 10.0 123.0 2,885 4,080
Male 650 33.9 ± 17.0 30.0 11.0 123.0 1,211 1,861
Female 545 29.9 ± 15.1 26.0 10.0 103.0 1,674 2,219
Race of the participant vs Maximum duration of obstructive apnea in NREM sleep in supine position: Obstructive apneas with >= 2% oxygen desaturation and with or without arousal from type II polysomnography
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 2,274 32.1 ± 16.9 28.0 10.0 187.0 3,530 5,804
White 1,978 32.6 ± 17.3 28.0 10.0 187.0 2,929 4,907
Black 187 30.5 ± 14.0 27.0 12.0 90.0 328 515
Other 109 27.1 ± 14.4 23.0 10.0 106.0 273 382
Race of the participant vs Maximum duration of obstructive apnea in NREM sleep in supine position: Obstructive apneas with >= 2% oxygen desaturation and with or without arousal from type II polysomnography
Visit 2
N Mean StdDev Median Min Max Unknown Total
Total 1,195 32.1 ± 16.2 28.0 10.0 123.0 2,885 4,080
White 1,050 32.2 ± 16.2 28.0 10.0 122.0 2,537 3,587
Black 77 32.1 ± 17.7 26.0 12.0 123.0 179 256
Other 68 30.3 ± 15.3 26.0 12.0 86.0 169 237