Histogram

Sleep Heart Health Study (SHHS) Visit Number vs Average duration of obstructive apnea in REM sleep in non-supine position: Obstructive apneas with >= 4% oxygen desaturation or with arousal from type II polysomnography
N Mean StdDev Median Min Max Unknown Total
Visit 1 1,893 25.4 ± 10.8 23.0 10.0 96.0 3,911 5,804
Interim Follow-up Visit - - - - - - - -
Visit 2 904 26.6 ± 10.8 25.0 10.0 94.0 3,176 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 >= 4% oxygen desaturation or with arousal from type II polysomnography
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 1,893 25.4 ± 10.8 23.0 10.0 96.0 3,911 5,804
35-44 years 93 20.5 ± 7.1 19.3 10.0 44.4 249 342
45-54 years 316 22.6 ± 8.9 20.7 10.0 70.0 701 1,017
55-64 years 603 24.6 ± 9.9 22.5 10.0 72.0 1,166 1,769
65-74 years 574 26.1 ± 11.3 23.0 10.0 96.0 1,043 1,617
75-84 years 281 30.0 ± 12.0 28.0 10.5 85.0 674 955
85 years or older 26 32.4 ± 15.1 28.7 15.2 63.1 78 104
Gender of the participant vs Average duration of obstructive apnea in REM sleep in non-supine position: Obstructive apneas with >= 4% oxygen desaturation or with arousal from type II polysomnography
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 1,893 25.4 ± 10.8 23.0 10.0 96.0 3,911 5,804
Male 1,027 27.3 ± 11.4 25.0 10.0 96.0 1,738 2,765
Female 866 23.2 ± 9.6 21.0 10.0 85.0 2,173 3,039
Gender of the participant vs Average duration of obstructive apnea in REM sleep in non-supine position: Obstructive apneas with >= 4% oxygen desaturation or with arousal from type II polysomnography
Visit 2
N Mean StdDev Median Min Max Unknown Total
Total 904 26.6 ± 10.8 25.0 10.0 94.0 3,176 4,080
Male 435 28.4 ± 11.2 27.0 10.0 93.0 1,426 1,861
Female 469 24.9 ± 10.2 23.0 10.0 94.0 1,750 2,219
Race of the participant vs Average duration of obstructive apnea in REM sleep in non-supine position: Obstructive apneas with >= 4% oxygen desaturation or with arousal from type II polysomnography
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 1,893 25.4 ± 10.8 23.0 10.0 96.0 3,911 5,804
White 1,592 26.0 ± 11.2 23.3 10.0 96.0 3,315 4,907
Black 172 22.7 ± 8.0 21.0 10.0 63.0 343 515
Other 129 22.0 ± 8.0 19.8 10.0 57.9 253 382
Race of the participant vs Average duration of obstructive apnea in REM sleep in non-supine position: Obstructive apneas with >= 4% oxygen desaturation or with arousal from type II polysomnography
Visit 2
N Mean StdDev Median Min Max Unknown Total
Total 904 26.6 ± 10.8 25.0 10.0 94.0 3,176 4,080
White 788 27.1 ± 11.1 25.0 11.0 94.0 2,799 3,587
Black 70 22.1 ± 7.4 21.0 10.0 52.0 186 256
Other 46 24.5 ± 8.7 23.0 10.0 48.0 191 237