Histogram

Sleep Heart Health Study (SHHS) Visit Number vs Average duration of obstructive apnea in REM sleep in supine position: Obstructive apneas with >= 5% oxygen desaturation and with or without arousal from type II polysomnography
N Mean StdDev Median Min Max Unknown Total
Visit 1 1,169 28.8 ± 12.0 26.5 10.0 107.6 4,635 5,804
Interim Follow-up Visit - - - - - - - -
Visit 2 738 28.6 ± 11.8 26.0 11.0 106.0 3,342 4,080
CVD Outcomes - - - - - - - -
Age at Sleep Heart Health Study Visit One (SHHS1) vs Average duration of obstructive apnea in REM sleep in supine position: Obstructive apneas with >= 5% oxygen desaturation and with or without arousal from type II polysomnography
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 1,169 28.8 ± 12.0 26.5 10.0 107.6 4,635 5,804
35-44 years 38 25.1 ± 9.4 23.1 14.0 59.5 304 342
45-54 years 133 26.0 ± 10.7 23.8 10.0 84.7 884 1,017
55-64 years 374 26.6 ± 9.9 25.6 11.0 73.0 1,395 1,769
65-74 years 360 29.3 ± 11.3 27.0 12.0 107.6 1,257 1,617
75-84 years 235 32.6 ± 14.3 31.0 11.0 103.0 720 955
85 years or older 29 37.1 ± 18.3 30.6 13.0 96.0 75 104
Gender of the participant vs Average duration of obstructive apnea in REM sleep in supine position: Obstructive apneas with >= 5% oxygen desaturation and with or without arousal from type II polysomnography
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 1,169 28.8 ± 12.0 26.5 10.0 107.6 4,635 5,804
Male 612 31.4 ± 12.6 28.9 12.0 107.6 2,153 2,765
Female 557 25.9 ± 10.5 23.3 10.0 103.0 2,482 3,039
Gender of the participant vs Average duration of obstructive apnea in REM sleep in supine position: Obstructive apneas with >= 5% oxygen desaturation and with or without arousal from type II polysomnography
Visit 2
N Mean StdDev Median Min Max Unknown Total
Total 738 28.6 ± 11.8 26.0 11.0 106.0 3,342 4,080
Male 353 31.5 ± 13.9 29.0 11.0 106.0 1,508 1,861
Female 385 25.9 ± 8.6 25.0 11.0 55.0 1,834 2,219
Race of the participant vs Average duration of obstructive apnea in REM sleep in supine position: Obstructive apneas with >= 5% oxygen desaturation and with or without arousal from type II polysomnography
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 1,169 28.8 ± 12.0 26.5 10.0 107.6 4,635 5,804
White 1,008 29.3 ± 12.3 27.0 10.0 107.6 3,899 4,907
Black 100 25.4 ± 8.5 24.7 13.0 61.3 415 515
Other 61 25.5 ± 9.5 23.9 12.0 61.8 321 382
Race of the participant vs Average duration of obstructive apnea in REM sleep in supine position: Obstructive apneas with >= 5% oxygen desaturation and with or without arousal from type II polysomnography
Visit 2
N Mean StdDev Median Min Max Unknown Total
Total 738 28.6 ± 11.8 26.0 11.0 106.0 3,342 4,080
White 628 29.2 ± 12.0 27.0 11.0 106.0 2,959 3,587
Black 60 25.1 ± 9.0 23.5 12.0 58.0 196 256
Other 50 24.7 ± 9.6 22.5 11.0 54.0 187 237