Name

poquchin

Label

Acceptable EMG signal quality

Domain
psgqual
  • 1: < 25% of sleep time
  • 2: 25 - 49% of sleep
  • 3: 50 - 74% of sleep
  • 4: 75 - 94% of sleep
  • 5: > 95% of sleep time
Type
choices
Acceptable EMG signal quality vs Visit
Visit 1 Visit 2
Total 2,911 2,911
< 25% of sleep time 29 18
25 - 49% of sleep 39 22
50 - 74% of sleep 118 43
75 - 94% of sleep 268 104
> 95% of sleep time 2,457 839
Unknown - 1,885
Acceptable EMG signal quality vs Age at Sleep Visit 1
Visit 1
67.0 to 72.0 years 72.0 to 76.0 years 76.0 to 80.0 years 80.0 to 90.0 years Total
Total 728 728 728 727 2,911
< 25% of sleep time 10 3 7 9 29
25 - 49% of sleep 10 12 8 9 39
50 - 74% of sleep 31 24 32 31 118
75 - 94% of sleep 70 72 58 68 268
> 95% of sleep time 607 617 623 610 2,457
Acceptable EMG signal quality vs Gender
Visit 1
Female Male Total
Total - 2,911 2,911
< 25% of sleep time - 29 29
25 - 49% of sleep - 39 39
50 - 74% of sleep - 118 118
75 - 94% of sleep - 268 268
> 95% of sleep time - 2,457 2,457
Acceptable EMG signal quality vs Gender
Visit 2
Female Male Total
Total - 2,911 2,911
< 25% of sleep time - 18 18
25 - 49% of sleep - 22 22
50 - 74% of sleep - 43 43
75 - 94% of sleep - 104 104
> 95% of sleep time - 839 839
Unknown - 1,885 1,885
Acceptable EMG signal quality vs Race Category
Visit 1
White African American Asian Native Hawaiian or Other Pacific Islander American Indian or Alaskan Native Multiracial Unknown Total
Total 2,651 99 85 3 1 30 42 2,911
< 25% of sleep time 25 4 - - - - - 29
25 - 49% of sleep 37 1 - - - 1 - 39
50 - 74% of sleep 104 12 1 - - - 1 118
75 - 94% of sleep 241 18 4 - - 2 3 268
> 95% of sleep time 2,244 64 80 3 1 27 38 2,457
Acceptable EMG signal quality vs Race Category
Visit 2
White African American Asian Native Hawaiian or Other Pacific Islander American Indian or Alaskan Native Multiracial Unknown Total
Total 2,651 99 85 3 1 30 42 2,911
< 25% of sleep time 15 1 1 - - 1 - 18
25 - 49% of sleep 20 1 1 - - - - 22
50 - 74% of sleep 39 2 2 - - - - 43
75 - 94% of sleep 83 9 7 - - 2 3 104
> 95% of sleep time 739 28 38 3 1 11 19 839
Unknown 1,755 58 36 - - 16 20 1,885