Age

PSG Quality Assessment (SHHS2): Overall signal quality vs SHHS Visit Number
Visit 1 Visit 2 CVD Outcomes
Total - 4,080 -
Unsatisfactory - - -
Poor - - -
Fair - 109 -
Good - 243 -
Very Good - 667 -
Excellent - 947 -
Outstanding - 685 -
Unknown - 1,429 -
PSG Quality Assessment (SHHS2): Overall signal quality vs Age at SHHS1
Visit 2
35-44 years 45-54 years 55-64 years 65-74 years 75-84 years 85 years or older Total
Total 184 707 1,321 1,200 624 44 4,080
Unsatisfactory - - - - - - -
Poor - - - - - - -
Fair 3 13 30 32 31 - 109
Good 11 48 85 68 27 4 243
Very Good 29 129 185 216 100 8 667
Excellent 55 178 287 282 139 6 947
Outstanding 38 130 265 186 63 3 685
Unknown 48 209 469 416 264 23 1,429
PSG Quality Assessment (SHHS2): Overall signal quality vs Gender
Visit 2
Male Female Total
Total 1,861 2,219 4,080
Unsatisfactory - - -
Poor - - -
Fair 50 59 109
Good 104 139 243
Very Good 305 362 667
Excellent 451 496 947
Outstanding 316 369 685
Unknown 635 794 1,429
PSG Quality Assessment (SHHS2): Overall signal quality vs Race
Visit 2
White Black Other Total
Total 3,587 256 237 4,080
Unsatisfactory - - - -
Poor - - - -
Fair 88 18 3 109
Good 218 11 14 243
Very Good 582 50 35 667
Excellent 814 70 63 947
Outstanding 609 32 44 685
Unknown 1,276 75 78 1,429