Histogram

Quality of right leg signal vs Visit
Visit 1 Visit 2
Total 2,911 2,911
< 25% of sleep time 6 3
25 - 49% of sleep 9 1
50 - 74% of sleep 45 1
75 - 94% of sleep 272 6
> 95% of sleep time 2,579 1,015
Unknown - 1,885
Quality of right leg signal 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 - 1 1 4 6
25 - 49% of sleep 2 1 5 1 9
50 - 74% of sleep 6 10 13 16 45
75 - 94% of sleep 51 63 81 77 272
> 95% of sleep time 669 653 628 629 2,579
Quality of right leg signal vs Gender
Visit 1
Female Male Total
Total - 2,911 2,911
< 25% of sleep time - 6 6
25 - 49% of sleep - 9 9
50 - 74% of sleep - 45 45
75 - 94% of sleep - 272 272
> 95% of sleep time - 2,579 2,579
Quality of right leg signal vs Gender
Visit 2
Female Male Total
Total - 2,911 2,911
< 25% of sleep time - 3 3
25 - 49% of sleep - 1 1
50 - 74% of sleep - 1 1
75 - 94% of sleep - 6 6
> 95% of sleep time - 1,015 1,015
Unknown - 1,885 1,885
Quality of right leg signal 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 5 - - - - - 1 6
25 - 49% of sleep 8 1 - - - - - 9
50 - 74% of sleep 41 2 - - - 1 1 45
75 - 94% of sleep 255 10 3 - - 3 1 272
> 95% of sleep time 2,342 86 82 3 1 26 39 2,579
Quality of right leg signal 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 2 - - - - - 1 3
25 - 49% of sleep 1 - - - - - - 1
50 - 74% of sleep 1 - - - - - - 1
75 - 94% of sleep 5 1 - - - - - 6
> 95% of sleep time 887 40 49 3 1 14 21 1,015
Unknown 1,755 58 36 - - 16 20 1,885