Race

Sleep Heart Health Study (SHHS) Visit Number vs Minimum duration of obstructive apnea in REM 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 1,778 19.4 ± 9.5 17.0 9.0 89.0 4,026 5,804
Interim Follow-up Visit - - - - - - - -
Visit 2 859 19.2 ± 8.8 17.0 10.0 94.0 3,221 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 >= 5% oxygen desaturation or with arousal from type II polysomnography
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 1,778 19.4 ± 9.5 17.0 9.0 89.0 4,026 5,804
35-44 years 85 16.1 ± 6.0 14.0 10.0 45.0 257 342
45-54 years 297 18.1 ± 8.6 16.0 10.0 70.0 720 1,017
55-64 years 569 18.5 ± 8.6 16.0 9.0 72.0 1,200 1,769
65-74 years 532 20.0 ± 10.1 17.0 9.0 89.0 1,085 1,617
75-84 years 270 22.2 ± 10.9 19.0 10.0 85.0 685 955
85 years or older 25 25.2 ± 10.5 25.0 12.0 63.0 79 104
Gender of the participant vs Minimum duration of obstructive apnea in REM 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 1,778 19.4 ± 9.5 17.0 9.0 89.0 4,026 5,804
Male 971 20.4 ± 10.5 17.0 9.0 89.0 1,794 2,765
Female 807 18.3 ± 8.1 16.0 9.0 85.0 2,232 3,039
Gender of the participant vs Minimum duration of obstructive apnea in REM 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 859 19.2 ± 8.8 17.0 10.0 94.0 3,221 4,080
Male 417 20.2 ± 9.4 18.0 10.0 93.0 1,444 1,861
Female 442 18.3 ± 8.1 16.0 10.0 94.0 1,777 2,219
Race of the participant vs Minimum duration of obstructive apnea in REM 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 1,778 19.4 ± 9.5 17.0 9.0 89.0 4,026 5,804
White 1,493 19.9 ± 9.8 17.0 9.0 89.0 3,414 4,907
Black 159 17.2 ± 7.2 15.0 9.0 63.0 356 515
Other 126 16.8 ± 6.8 15.0 10.0 67.0 256 382
Race of the participant vs Minimum duration of obstructive apnea in REM 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 859 19.2 ± 8.8 17.0 10.0 94.0 3,221 4,080
White 750 19.5 ± 9.1 17.0 10.0 94.0 2,837 3,587
Black 64 16.3 ± 6.3 15.0 10.0 52.0 192 256
Other 45 18.0 ± 6.5 16.0 10.0 33.0 192 237