Age

Sleep Heart Health Study (SHHS) Visit Number vs Average duration of obstructive apnea in REM 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 2,264 23.4 ± 10.0 21.0 9.0 96.0 3,540 5,804
Interim Follow-up Visit - - - - - - - -
Visit 2 987 25.4 ± 10.5 23.0 10.0 94.0 3,093 4,080
CVD Outcomes - - - - - - - -
Age at Sleep Heart Health Study Visit One (SHHS1) vs Average duration of obstructive apnea in REM 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 2,264 23.4 ± 10.0 21.0 9.0 96.0 3,540 5,804
35-44 years 124 19.0 ± 6.6 18.0 10.0 44.4 218 342
45-54 years 395 21.3 ± 8.3 19.1 10.0 70.0 622 1,017
55-64 years 709 22.7 ± 9.2 20.5 10.0 66.0 1,060 1,769
65-74 years 672 24.1 ± 10.5 21.5 10.0 96.0 945 1,617
75-84 years 334 27.2 ± 11.5 25.0 9.0 85.0 621 955
85 years or older 30 27.6 ± 13.6 25.0 10.0 60.6 74 104
Gender of the participant vs Average duration of obstructive apnea in REM 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 2,264 23.4 ± 10.0 21.0 9.0 96.0 3,540 5,804
Male 1,177 25.4 ± 10.9 23.0 10.0 96.0 1,588 2,765
Female 1,087 21.2 ± 8.4 19.1 9.0 85.0 1,952 3,039
Gender of the participant vs Average duration of obstructive apnea in REM 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 987 25.4 ± 10.5 23.0 10.0 94.0 3,093 4,080
Male 480 27.0 ± 10.8 25.0 10.0 69.0 1,381 1,861
Female 507 23.8 ± 10.0 21.0 10.0 94.0 1,712 2,219
Race of the participant vs Average duration of obstructive apnea in REM 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 2,264 23.4 ± 10.0 21.0 9.0 96.0 3,540 5,804
White 1,894 23.9 ± 10.4 21.3 9.0 96.0 3,013 4,907
Black 208 20.8 ± 7.1 19.1 10.0 42.4 307 515
Other 162 20.4 ± 7.5 19.0 10.0 57.9 220 382
Race of the participant vs Average duration of obstructive apnea in REM 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 987 25.4 ± 10.5 23.0 10.0 94.0 3,093 4,080
White 860 25.8 ± 10.8 23.0 10.0 94.0 2,727 3,587
Black 77 21.1 ± 7.5 20.0 10.0 52.0 179 256
Other 50 24.0 ± 9.0 23.0 11.0 47.0 187 237