Histogram

Sleep Heart Health Study (SHHS) Visit Number vs Minimum 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 17.3 ± 8.0 15.0 9.0 89.0 3,540 5,804
Interim Follow-up Visit - - - - - - - -
Visit 2 987 17.6 ± 8.0 15.0 10.0 94.0 3,093 4,080
CVD Outcomes - - - - - - - -
Age at Sleep Heart Health Study Visit One (SHHS1) vs Minimum 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 17.3 ± 8.0 15.0 9.0 89.0 3,540 5,804
35-44 years 124 14.9 ± 4.8 13.0 10.0 35.0 218 342
45-54 years 395 16.6 ± 7.4 14.0 10.0 70.0 622 1,017
55-64 years 709 16.7 ± 7.4 14.0 9.0 66.0 1,060 1,769
65-74 years 672 17.7 ± 8.6 15.0 9.0 89.0 945 1,617
75-84 years 334 19.6 ± 9.4 16.0 9.0 85.0 621 955
85 years or older 30 18.1 ± 5.9 17.5 10.0 32.0 74 104
Gender of the participant vs Minimum 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 17.3 ± 8.0 15.0 9.0 89.0 3,540 5,804
Male 1,177 18.2 ± 9.1 15.0 9.0 89.0 1,588 2,765
Female 1,087 16.4 ± 6.6 14.0 9.0 85.0 1,952 3,039
Gender of the participant vs Minimum 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 17.6 ± 8.0 15.0 10.0 94.0 3,093 4,080
Male 480 18.4 ± 8.3 16.0 10.0 69.0 1,381 1,861
Female 507 16.7 ± 7.7 15.0 10.0 94.0 1,712 2,219
Race of the participant vs Minimum 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 17.3 ± 8.0 15.0 9.0 89.0 3,540 5,804
White 1,894 17.7 ± 8.5 15.0 9.0 89.0 3,013 4,907
Black 208 15.3 ± 5.0 14.0 9.0 38.0 307 515
Other 162 15.3 ± 4.5 14.0 10.0 38.0 220 382
Race of the participant vs Minimum 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 17.6 ± 8.0 15.0 10.0 94.0 3,093 4,080
White 860 17.8 ± 8.2 15.0 10.0 94.0 2,727 3,587
Black 77 15.1 ± 6.5 13.0 10.0 52.0 179 256
Other 50 17.3 ± 7.2 15.5 10.0 44.0 187 237