Gender

Sleep Heart Health Study (SHHS) Visit Number vs Average duration of obstructive apnea in NREM sleep in non-supine position: Obstructive apneas with >= 2% oxygen desaturation or with arousal from type II polysomnography
N Mean StdDev Median Min Max Unknown Total
Visit 1 2,727 21.5 ± 7.6 20.0 9.0 109.0 3,077 5,804
Interim Follow-up Visit - - - - - - - -
Visit 2 1,151 21.9 ± 7.2 20.0 10.0 71.0 2,929 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 >= 2% oxygen desaturation or with arousal from type II polysomnography
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 2,727 21.5 ± 7.6 20.0 9.0 109.0 3,077 5,804
35-44 years 124 19.4 ± 9.7 17.6 10.0 109.0 218 342
45-54 years 424 19.6 ± 7.0 18.4 9.0 84.0 593 1,017
55-64 years 791 20.6 ± 7.3 19.0 10.0 93.0 978 1,769
65-74 years 852 21.8 ± 7.0 20.4 10.0 69.0 765 1,617
75-84 years 492 24.2 ± 7.9 23.0 10.0 82.0 463 955
85 years or older 44 25.5 ± 7.7 24.8 13.3 45.3 60 104
Gender of the participant vs Average duration of obstructive apnea in NREM sleep in non-supine position: Obstructive apneas with >= 2% oxygen desaturation or with arousal from type II polysomnography
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 2,727 21.5 ± 7.6 20.0 9.0 109.0 3,077 5,804
Male 1,528 22.3 ± 7.6 21.0 10.0 109.0 1,237 2,765
Female 1,199 20.4 ± 7.4 19.0 9.0 93.0 1,840 3,039
Gender of the participant vs Average duration of obstructive apnea in NREM sleep in non-supine position: Obstructive apneas with >= 2% oxygen desaturation or with arousal from type II polysomnography
Visit 2
N Mean StdDev Median Min Max Unknown Total
Total 1,151 21.9 ± 7.2 20.0 10.0 71.0 2,929 4,080
Male 628 22.5 ± 7.4 21.0 10.0 71.0 1,233 1,861
Female 523 21.2 ± 7.0 20.0 10.0 56.0 1,696 2,219
Race of the participant vs Average duration of obstructive apnea in NREM sleep in non-supine position: Obstructive apneas with >= 2% oxygen desaturation or with arousal from type II polysomnography
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 2,727 21.5 ± 7.6 20.0 9.0 109.0 3,077 5,804
White 2,324 21.7 ± 7.8 20.2 9.0 109.0 2,583 4,907
Black 237 20.8 ± 6.3 19.9 10.0 45.0 278 515
Other 166 20.1 ± 6.1 19.0 10.0 45.3 216 382
Race of the participant vs Average duration of obstructive apnea in NREM sleep in non-supine position: Obstructive apneas with >= 2% oxygen desaturation or with arousal from type II polysomnography
Visit 2
N Mean StdDev Median Min Max Unknown Total
Total 1,151 21.9 ± 7.2 20.0 10.0 71.0 2,929 4,080
White 1,022 22.1 ± 7.3 21.0 10.0 71.0 2,565 3,587
Black 81 20.8 ± 6.4 20.0 11.0 52.0 175 256
Other 48 19.3 ± 6.4 18.0 10.0 43.0 189 237