stdatep stdydtsn
Name
stdydtqa
Label
PSG Quality Assessment (SHHS1): Date of Study
Units
days from index date
Type
numeric
Tags
StdyDtqa
SHHS Visit Number vs PSG Quality Assessment (SHHS1): Date of Study
N Mean StdDev Median Min Max Unknown Total
Visit 1 5,804 -0.4 ± 53.6 0.0 -4,019.0 480.0 - 5,804
Visit 2 - - - - - - 4,080 4,080
CVD Outcomes - - - - - - 5,042 5,042
Age at SHHS1 vs PSG Quality Assessment (SHHS1): Date of Study
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 5,804 -0.4 ± 53.6 0.0 -4,019.0 480.0 - 5,804
39.0 to 55.0 years 1,451 0.3 ± 9.9 0.0 -3.0 376.0 - 1,451
55.0 to 63.0 years 1,451 0.02 ± 0.2 0.0 -1.0 3.0 - 1,451
63.0 to 72.0 years 1,451 -2.1 ± 106.7 0.0 -4,019.0 480.0 - 1,451
72.0 to 100.0 years 1,451 0.08 ± 1.6 0.0 -1.0 59.0 - 1,451
Gender vs PSG Quality Assessment (SHHS1): Date of Study
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 5,804 -0.4 ± 53.6 0.0 -4,019.0 480.0 - 5,804
Female 3,039 -1.2 ± 73.2 0.0 -4,019.0 366.0 - 3,039
Male 2,765 0.4 ± 11.6 0.0 -3.0 480.0 - 2,765
Gender vs PSG Quality Assessment (SHHS1): Date of Study
Visit 2
N Mean StdDev Median Min Max Unknown Total
Total - - - - - - 4,080 4,080
Female - - - - - - 2,219 2,219
Male - - - - - - 1,861 1,861
Race vs PSG Quality Assessment (SHHS1): Date of Study
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 5,804 -0.4 ± 53.6 0.0 -4,019.0 480.0 - 5,804
white 4,907 -0.6 ± 58.0 0.0 -4,019.0 480.0 - 4,907
black 515 0.8 ± 16.6 0.0 -3.0 376.0 - 515
native amer/alaskan 11 0.0 ± 0.0 0.0 0.0 0.0 - 11
asian/pacific islander 88 -0.01 ± 0.2 0.0 -1.0 1.0 - 88
hispanic/mex. amer 280 0.01 ± 0.2 0.0 -1.0 1.0 - 280
other 3 0.0 ± 0.0 0.0 0.0 0.0 - 3
Race vs PSG Quality Assessment (SHHS1): Date of Study
Visit 2
N Mean StdDev Median Min Max Unknown Total
Total - - - - - - 4,080 4,080
white - - - - - - 3,587 3,587
black - - - - - - 256 256
native amer/alaskan - - - - - - 8 8
asian/pacific islander - - - - - - 48 48
hispanic/mex. amer - - - - - - 180 180
other - - - - - - 1 1