Age

PSG Quality Assessment (SHHS2): Medical Alert - SaO2 < 70 vs SHHS Visit Number
Visit 1 Visit 2 CVD Outcomes
Total 5,804 4,080 5,042
No 5,793 120 -
Yes 9 2 -
Not applicable 1 2,529 -
Unknown 1 1,429 5,042
PSG Quality Assessment (SHHS2): Medical Alert - SaO2 < 70 vs Age at SHHS1
Visit 1
39.0 to 55.0 years 55.0 to 63.0 years 63.0 to 72.0 years 72.0 to 100.0 years Total
Total 1,451 1,451 1,451 1,451 5,804
No 1,446 1,449 1,449 1,449 5,793
Yes 4 2 1 2 9
Not applicable 1 - - - 1
Unknown - - 1 - 1
PSG Quality Assessment (SHHS2): Medical Alert - SaO2 < 70 vs Gender
Visit 1
Female Male Total
Total 3,039 2,765 5,804
No 3,037 2,756 5,793
Yes 2 7 9
Not applicable - 1 1
Unknown - 1 1
PSG Quality Assessment (SHHS2): Medical Alert - SaO2 < 70 vs Gender
Visit 2
Female Male Total
Total 2,219 1,861 4,080
No 34 86 120
Yes 1 1 2
Not applicable 1,390 1,139 2,529
Unknown 794 635 1,429
PSG Quality Assessment (SHHS2): Medical Alert - SaO2 < 70 vs Race
Visit 1
white black native amer/alaskan asian/pacific islander hispanic/mex. amer other Total
Total 4,907 515 11 88 280 3 5,804
No 4,897 514 11 88 280 3 5,793
Yes 8 1 - - - - 9
Not applicable 1 - - - - - 1
Unknown 1 - - - - - 1
PSG Quality Assessment (SHHS2): Medical Alert - SaO2 < 70 vs Race
Visit 2
white black native amer/alaskan asian/pacific islander hispanic/mex. amer other Total
Total 3,587 256 8 48 180 1 4,080
No 108 7 - - 5 - 120
Yes 2 - - - - - 2
Not applicable 2,201 174 3 34 116 1 2,529
Unknown 1,276 75 5 14 59 - 1,429