Name

qusum

Label

Quality of SUM

Description

Quality of SUM channel

Domain
signalofsleeptime
  • 1: Signal good for < 25% of sleep time
  • 2: Signal good for 25-49% of sleep time
  • 3: Signal good for 50-74% of sleep time
  • 4: Signal good for 75-94% of sleep time
  • 5: Signal good for >=95% of sleep time
Type
choices
Quality of SUM vs Visit
Visit 5
Total 735
Signal good for < 25% of sleep time 10
Signal good for 25-49% of sleep time 1
Signal good for 50-74% of sleep time 11
Signal good for 75-94% of sleep time 18
Signal good for >=95% of sleep time 279
Unknown 416
Quality of SUM vs Age at time of visit
Visit 5
5-14 yrs old 15-24 yrs old 25-34 yrs old 35-44 years 45-54 years 55-64 years 65-74 years 75-84 years 85 years or older Total
Total 64 112 62 98 148 84 57 31 2 658
Signal good for < 25% of sleep time - - 1 3 3 2 - - - 9
Signal good for 25-49% of sleep time 1 - - - - - - - - 1
Signal good for 50-74% of sleep time 1 2 1 1 2 1 1 - - 9
Signal good for 75-94% of sleep time 2 1 - 5 4 - 4 - - 16
Signal good for >=95% of sleep time 39 39 29 38 40 32 20 9 1 247
Unknown 21 70 31 51 99 49 32 22 1 376
Quality of SUM vs Sex
Visit 5
Female Male Total
Total 406 329 735
Signal good for < 25% of sleep time 9 1 10
Signal good for 25-49% of sleep time 1 - 1
Signal good for 50-74% of sleep time 6 5 11
Signal good for 75-94% of sleep time 11 7 18
Signal good for >=95% of sleep time 167 112 279
Unknown 212 204 416
Quality of SUM vs Race
Visit 5
White Black Other Total
Total 304 409 22 735
Signal good for < 25% of sleep time 5 5 - 10
Signal good for 25-49% of sleep time - 1 - 1
Signal good for 50-74% of sleep time 1 9 1 11
Signal good for 75-94% of sleep time 2 15 1 18
Signal good for >=95% of sleep time 72 193 14 279
Unknown 224 186 6 416