Name
mxhrbp2
Label
Maximum Hypopnea length (REM, Back, 2% oxygen desaturation)
Description

Maximum Hypopnea length (REM, Back, 2% oxygen desaturation) (seconds)

Units
seconds
Type
numeric
Tags
SHHS Visit Number vs Maximum Hypopnea length (REM, Back, 2% oxygen desaturation)
N Mean StdDev Median Min Max Unknown Total
Visit 1 3,019 45.7 ± 25.5 41.0 10.0 574.0 2,785 5,804
Visit 2 1,713 51.6 ± 27.1 46.0 10.0 228.0 2,367 4,080
CVD Outcomes - - - - - - 5,042 5,042
Age at SHHS1 vs Maximum Hypopnea length (REM, Back, 2% oxygen desaturation)
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 3,019 45.7 ± 25.5 41.0 10.0 574.0 2,785 5,804
39.0 to 55.0 years 713 43.0 ± 29.3 37.0 10.0 574.0 738 1,451
55.0 to 63.0 years 777 45.0 ± 24.3 40.0 10.0 300.0 674 1,451
63.0 to 72.0 years 763 46.6 ± 24.1 42.0 11.0 188.0 688 1,451
72.0 to 100.0 years 766 47.8 ± 24.2 43.0 11.0 174.0 685 1,451
Gender vs Maximum Hypopnea length (REM, Back, 2% oxygen desaturation)
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 3,019 45.7 ± 25.5 41.0 10.0 574.0 2,785 5,804
Female 1,608 44.9 ± 23.8 40.0 10.0 300.0 1,431 3,039
Male 1,411 46.5 ± 27.3 41.0 10.0 574.0 1,354 2,765
Gender vs Maximum Hypopnea length (REM, Back, 2% oxygen desaturation)
Visit 2
N Mean StdDev Median Min Max Unknown Total
Total 1,713 51.6 ± 27.1 46.0 10.0 228.0 2,367 4,080
Female 977 52.3 ± 27.2 46.0 11.0 178.0 1,242 2,219
Male 736 50.7 ± 26.8 45.0 10.0 228.0 1,125 1,861
Race vs Maximum Hypopnea length (REM, Back, 2% oxygen desaturation)
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 3,019 45.7 ± 25.5 41.0 10.0 574.0 2,785 5,804
white 2,575 46.4 ± 26.3 41.0 10.0 574.0 2,332 4,907
black 253 40.8 ± 20.3 36.0 10.0 137.0 262 515
native amer/alaskan 4 42.3 ± 22.9 35.0 25.0 74.0 7 11
asian/pacific islander 53 42.1 ± 23.1 38.0 14.0 147.0 35 88
hispanic/mex. amer 134 41.6 ± 18.8 38.0 11.0 110.0 146 280
other - - - - - - 3 3
Race vs Maximum Hypopnea length (REM, Back, 2% oxygen desaturation)
Visit 2
N Mean StdDev Median Min Max Unknown Total
Total 1,713 51.6 ± 27.1 46.0 10.0 228.0 2,367 4,080
white 1,482 52.2 ± 27.7 46.0 10.0 228.0 2,105 3,587
black 111 43.5 ± 19.1 40.0 12.0 110.0 145 256
native amer/alaskan 3 33.0 ± 10.1 35.0 22.0 42.0 5 8
asian/pacific islander 26 50.8 ± 28.7 41.5 20.0 124.0 22 48
hispanic/mex. amer 90 53.1 ± 22.9 49.0 19.0 135.0 90 180
other 1 18.0 - 18.0 18.0 18.0 - 1