queeg2 queogr
Name
queogl
Label
Quality of the EOGL signal
Domain
sigqual2
  • 1: Less than 25% of time with artifact-free signal
  • 2: 25-49% of time with artifact-free signal
  • 3: 50-74% of time with artifact-free signal
  • 4: 75-94% of time with artifact-free signal
  • 5: Entire sleep time (at least 95%) artifact-free
Type
choices
Quality of the EOGL signal vs SHHS Visit Number
Visit 1 Interim Follow-up Visit Visit 2 CVD Outcomes
Total - - 4,080 -
Less than 25% of time with artifact-free signal - - 11 -
25-49% of time with artifact-free signal - - 8 -
50-74% of time with artifact-free signal - - 16 -
75-94% of time with artifact-free signal - - 33 -
Entire sleep time (at least 95%) artifact-free - - 2,583 -
Unknown - - 1,429 -
Quality of the EOGL signal 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
Less than 25% of time with artifact-free signal - 3 2 5 1 - 11
25-49% of time with artifact-free signal - 3 2 2 1 - 8
50-74% of time with artifact-free signal 1 3 5 5 2 - 16
75-94% of time with artifact-free signal - 9 7 11 6 - 33
Entire sleep time (at least 95%) artifact-free 135 480 836 761 350 21 2,583
Unknown 48 209 469 416 264 23 1,429
Quality of the EOGL signal vs Gender
Visit 2
Male Female Total
Total 1,861 2,219 4,080
Less than 25% of time with artifact-free signal 7 4 11
25-49% of time with artifact-free signal 8 - 8
50-74% of time with artifact-free signal 12 4 16
75-94% of time with artifact-free signal 20 13 33
Entire sleep time (at least 95%) artifact-free 1,179 1,404 2,583
Unknown 635 794 1,429
Quality of the EOGL signal vs Race
Visit 2
White Black Other Total
Total 3,587 256 237 4,080
Less than 25% of time with artifact-free signal 8 2 1 11
25-49% of time with artifact-free signal 6 1 1 8
50-74% of time with artifact-free signal 15 1 - 16
75-94% of time with artifact-free signal 22 7 4 33
Entire sleep time (at least 95%) artifact-free 2,260 170 153 2,583
Unknown 1,276 75 78 1,429