Name

qupwf

Label

Quality of pleth wave form

Description

Quality of pleth wave form

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 pleth wave form vs Visit
Visit 5
Total 735
Signal good for < 25% of sleep time 2
Signal good for 25-49% of sleep time 1
Signal good for 50-74% of sleep time 3
Signal good for 75-94% of sleep time 9
Signal good for >=95% of sleep time 304
Unknown 416
Quality of pleth wave form 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 1 - - - 2
Signal good for 25-49% of sleep time - - - - 1 - - - - 1
Signal good for 50-74% of sleep time 2 - - - 1 - - - - 3
Signal good for 75-94% of sleep time 1 2 1 1 1 - 2 - - 8
Signal good for >=95% of sleep time 40 40 30 46 45 34 23 9 1 268
Unknown 21 70 31 51 99 49 32 22 1 376
Quality of pleth wave form vs Sex
Visit 5
Female Male Total
Total 406 329 735
Signal good for < 25% of sleep time 2 - 2
Signal good for 25-49% of sleep time 1 - 1
Signal good for 50-74% of sleep time 2 1 3
Signal good for 75-94% of sleep time 4 5 9
Signal good for >=95% of sleep time 185 119 304
Unknown 212 204 416
Quality of pleth wave form vs Race
Visit 5
White Black Other Total
Total 304 409 22 735
Signal good for < 25% of sleep time 2 - - 2
Signal good for 25-49% of sleep time - 1 - 1
Signal good for 50-74% of sleep time - 3 - 3
Signal good for 75-94% of sleep time 1 8 - 9
Signal good for >=95% of sleep time 77 211 16 304
Unknown 224 186 6 416