Histogram

SHHS Visit Number vs Number of Hypopnea (NREM, Back, all oxygen desaturations)
N Mean StdDev Median Min Max Unknown Total
Visit 1 5,804 44.0 ± 60.5 20.0 0.0 577.0 - 5,804
Visit 2 2,651 40.0 ± 52.7 20.0 0.0 394.0 1,429 4,080
CVD Outcomes - - - - - - 5,042 5,042
Age at SHHS1 vs Number of Hypopnea (NREM, Back, all oxygen desaturations)
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 5,804 44.0 ± 60.5 20.0 0.0 577.0 - 5,804
39.0 to 55.0 years 1,451 31.3 ± 49.8 9.0 0.0 463.0 - 1,451
55.0 to 63.0 years 1,451 44.5 ± 60.4 21.0 0.0 490.0 - 1,451
63.0 to 72.0 years 1,451 48.2 ± 64.9 23.0 0.0 577.0 - 1,451
72.0 to 100.0 years 1,451 51.8 ± 64.0 29.0 0.0 498.0 - 1,451
Gender vs Number of Hypopnea (NREM, Back, all oxygen desaturations)
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 5,804 44.0 ± 60.5 20.0 0.0 577.0 - 5,804
Female 3,039 39.5 ± 56.8 16.0 0.0 577.0 - 3,039
Male 2,765 48.9 ± 64.1 25.0 0.0 463.0 - 2,765
Gender vs Number of Hypopnea (NREM, Back, all oxygen desaturations)
Visit 2
N Mean StdDev Median Min Max Unknown Total
Total 2,651 40.0 ± 52.7 20.0 0.0 394.0 1,429 4,080
Female 1,425 34.7 ± 48.8 16.0 0.0 394.0 794 2,219
Male 1,226 46.1 ± 56.2 27.0 0.0 369.0 635 1,861
Race vs Number of Hypopnea (NREM, Back, all oxygen desaturations)
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 5,804 44.0 ± 60.5 20.0 0.0 577.0 - 5,804
white 4,907 45.4 ± 61.6 21.0 0.0 577.0 - 4,907
black 515 38.5 ± 55.8 17.0 0.0 327.0 - 515
native amer/alaskan 11 60.2 ± 86.0 22.0 0.0 229.0 - 11
asian/pacific islander 88 36.5 ± 46.3 17.5 0.0 197.0 - 88
hispanic/mex. amer 280 31.3 ± 49.6 9.0 0.0 301.0 - 280
other 3 11.7 ± 20.2 0.0 0.0 35.0 - 3
Race vs Number of Hypopnea (NREM, Back, all oxygen desaturations)
Visit 2
N Mean StdDev Median Min Max Unknown Total
Total 2,651 40.0 ± 52.7 20.0 0.0 394.0 1,429 4,080
white 2,311 39.9 ± 52.3 20.0 0.0 394.0 1,276 3,587
black 181 39.0 ± 53.9 20.0 0.0 277.0 75 256
native amer/alaskan 3 48.7 ± 32.9 43.0 19.0 84.0 5 8
asian/pacific islander 34 34.0 ± 39.5 23.0 0.0 216.0 14 48
hispanic/mex. amer 121 45.9 ± 61.0 23.0 0.0 325.0 59 180
other 1 0.0 - 0.0 0.0 0.0 - 1