Histogram

Sleep Heart Health Study (SHHS) Visit Number vs Average 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 26.1 ± 11.2 23.7 10.0 96.0 4,026 5,804
Interim Follow-up Visit - - - - - - - -
Visit 2 859 27.4 ± 11.0 25.0 10.0 94.0 3,221 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 >= 5% oxygen desaturation or with arousal from type II polysomnography
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 1,778 26.1 ± 11.2 23.7 10.0 96.0 4,026 5,804
35-44 years 85 20.8 ± 7.5 19.5 10.0 45.0 257 342
45-54 years 297 23.1 ± 9.2 21.0 10.0 70.0 720 1,017
55-64 years 569 25.3 ± 10.4 23.0 10.0 72.0 1,200 1,769
65-74 years 532 26.9 ± 11.7 24.0 10.0 96.0 1,085 1,617
75-84 years 270 30.7 ± 12.2 28.8 10.5 85.0 685 955
85 years or older 25 33.3 ± 16.0 30.4 14.0 67.3 79 104
Gender of the participant vs Average 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 26.1 ± 11.2 23.7 10.0 96.0 4,026 5,804
Male 971 28.0 ± 11.8 25.4 10.0 96.0 1,794 2,765
Female 807 23.9 ± 10.0 21.7 10.0 85.0 2,232 3,039
Gender of the participant vs Average 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 27.4 ± 11.0 25.0 10.0 94.0 3,221 4,080
Male 417 29.3 ± 11.2 27.0 11.0 93.0 1,444 1,861
Female 442 25.7 ± 10.6 23.0 10.0 94.0 1,777 2,219
Race of the participant vs Average 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 26.1 ± 11.2 23.7 10.0 96.0 4,026 5,804
White 1,493 26.7 ± 11.5 24.0 10.0 96.0 3,414 4,907
Black 159 23.2 ± 8.4 22.0 10.0 63.0 356 515
Other 126 22.3 ± 9.0 19.8 10.0 67.0 256 382
Race of the participant vs Average 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 27.4 ± 11.0 25.0 10.0 94.0 3,221 4,080
White 750 28.0 ± 11.3 26.0 11.0 94.0 2,837 3,587
Black 64 22.8 ± 7.4 21.0 11.0 52.0 192 256
Other 45 24.9 ± 8.6 23.0 10.0 48.0 192 237