Race

Sleep Heart Health Study (SHHS) Visit Number vs Average duration of obstructive apnea in NREM sleep in non-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 2,362 22.7 ± 8.5 21.3 9.0 113.0 3,442 5,804
Interim Follow-up Visit - - - - - - - -
Visit 2 1,013 23.3 ± 7.7 22.0 10.0 71.0 3,067 4,080
CVD Outcomes - - - - - - - -
Age at Sleep Heart Health Study Visit One (SHHS1) vs Average duration of obstructive apnea in NREM sleep in non-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 2,362 22.7 ± 8.5 21.3 9.0 113.0 3,442 5,804
35-44 years 95 20.4 ± 10.9 18.3 10.0 109.0 247 342
45-54 years 354 20.4 ± 6.6 19.5 9.0 58.0 663 1,017
55-64 years 684 21.8 ± 8.5 20.0 10.0 93.0 1,085 1,769
65-74 years 750 22.8 ± 7.5 21.6 10.0 69.0 867 1,617
75-84 years 439 25.7 ± 9.5 24.5 10.0 113.0 516 955
85 years or older 40 27.1 ± 8.9 26.2 13.3 46.5 64 104
Gender of the participant vs Average duration of obstructive apnea in NREM sleep in non-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 2,362 22.7 ± 8.5 21.3 9.0 113.0 3,442 5,804
Male 1,371 23.4 ± 7.9 22.3 10.0 109.0 1,394 2,765
Female 991 21.7 ± 9.1 20.0 9.0 113.0 2,048 3,039
Gender of the participant vs Average duration of obstructive apnea in NREM sleep in non-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 1,013 23.3 ± 7.7 22.0 10.0 71.0 3,067 4,080
Male 558 23.9 ± 7.8 23.0 10.0 71.0 1,303 1,861
Female 455 22.4 ± 7.5 21.0 10.0 59.0 1,764 2,219
Race of the participant vs Average duration of obstructive apnea in NREM sleep in non-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 2,362 22.7 ± 8.5 21.3 9.0 113.0 3,442 5,804
White 2,011 22.9 ± 8.7 21.5 9.0 113.0 2,896 4,907
Black 210 21.7 ± 6.7 20.7 10.0 45.0 305 515
Other 141 21.1 ± 6.2 20.1 10.0 45.5 241 382
Race of the participant vs Average duration of obstructive apnea in NREM sleep in non-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 1,013 23.3 ± 7.7 22.0 10.0 71.0 3,067 4,080
White 898 23.5 ± 7.8 22.0 10.0 71.0 2,689 3,587
Black 72 22.1 ± 7.0 22.0 11.0 52.0 184 256
Other 43 20.4 ± 7.1 19.0 10.0 43.0 194 237