Name
avhrbp4
Label
Average Hypopnea length (REM, Back, 4% oxygen desaturation)
Description

Average Hypopnea length (REM, Back, 4% oxygen desaturation) (seconds)

Units
seconds
Type
numeric
Tags
SHHS Visit Number vs Average Hypopnea length (REM, Back, 4% oxygen desaturation)
N Mean StdDev Median Min Max Unknown Total
Visit 1 2,417 27.9 ± 11.2 26.0 10.0 136.0 3,387 5,804
Visit 2 1,444 29.7 ± 13.4 26.0 10.0 136.0 2,636 4,080
CVD Outcomes - - - - - - 5,042 5,042
Age at SHHS1 vs Average Hypopnea length (REM, Back, 4% oxygen desaturation)
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 2,417 27.9 ± 11.2 26.0 10.0 136.0 3,387 5,804
39.0 to 55.0 years 518 25.7 ± 9.1 24.0 10.0 95.0 933 1,451
55.0 to 63.0 years 644 26.9 ± 11.2 25.0 11.0 136.0 807 1,451
63.0 to 72.0 years 633 28.4 ± 10.4 26.0 10.0 90.0 818 1,451
72.0 to 100.0 years 622 30.3 ± 12.8 28.0 10.0 109.0 829 1,451
Gender vs Average Hypopnea length (REM, Back, 4% oxygen desaturation)
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 2,417 27.9 ± 11.2 26.0 10.0 136.0 3,387 5,804
Female 1,259 26.9 ± 10.9 25.0 10.0 136.0 1,780 3,039
Male 1,158 29.0 ± 11.4 27.0 12.0 102.0 1,607 2,765
Gender vs Average Hypopnea length (REM, Back, 4% oxygen desaturation)
Visit 2
N Mean StdDev Median Min Max Unknown Total
Total 1,444 29.7 ± 13.4 26.0 10.0 136.0 2,636 4,080
Female 809 28.9 ± 12.8 26.0 11.0 136.0 1,410 2,219
Male 635 30.6 ± 14.0 27.0 10.0 130.0 1,226 1,861
Race vs Average Hypopnea length (REM, Back, 4% oxygen desaturation)
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 2,417 27.9 ± 11.2 26.0 10.0 136.0 3,387 5,804
white 2,077 28.2 ± 11.3 26.0 10.0 136.0 2,830 4,907
black 204 26.1 ± 11.1 24.0 11.0 99.0 311 515
native amer/alaskan 4 21.5 ± 5.9 21.0 16.0 28.0 7 11
asian/pacific islander 32 26.8 ± 8.6 25.0 17.0 59.0 56 88
hispanic/mex. amer 100 25.6 ± 7.8 24.0 11.0 50.0 180 280
other - - - - - - 3 3
Race vs Average Hypopnea length (REM, Back, 4% oxygen desaturation)
Visit 2
N Mean StdDev Median Min Max Unknown Total
Total 1,444 29.7 ± 13.4 26.0 10.0 136.0 2,636 4,080
white 1,243 30.0 ± 13.6 27.0 10.0 136.0 2,344 3,587
black 97 25.8 ± 7.8 24.0 12.0 50.0 159 256
native amer/alaskan 3 18.7 ± 2.3 20.0 16.0 20.0 5 8
asian/pacific islander 21 34.7 ± 24.4 26.0 13.0 124.0 27 48
hispanic/mex. amer 80 28.5 ± 9.3 27.0 15.0 59.0 100 180
other - - - - - - 1 1