qupsn quref
Name
qupwf
Label
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 Number
Baseline Follow-up
Total 464 453
Signal good for < 25% of sleep time 115 102
Signal good for 25-49% of sleep time - -
Signal good for 50-74% of sleep time 2 -
Signal good for 75-94% of sleep time 10 12
Signal good for >= 95% of sleep time 326 293
Unknown 11 46
Quality of pleth wave form vs Treatment Arm
Baseline
Early adenotonsillectomy (EAT) Watchful waiting with supportive care (WWSC) Total
Total 226 227 453
Signal good for < 25% of sleep time 53 62 115
Signal good for 25-49% of sleep time - - -
Signal good for 50-74% of sleep time 1 1 2
Signal good for 75-94% of sleep time 4 6 10
Signal good for >= 95% of sleep time 168 158 326
Quality of pleth wave form vs Treatment Arm
Follow-up
Early adenotonsillectomy (EAT) Watchful waiting with supportive care (WWSC) Total
Total 226 227 453
Signal good for < 25% of sleep time 47 55 102
Signal good for 25-49% of sleep time - - -
Signal good for 50-74% of sleep time - - -
Signal good for 75-94% of sleep time 6 6 12
Signal good for >= 95% of sleep time 146 147 293
Unknown 27 19 46
Quality of pleth wave form vs Child's age
Baseline
5 - 7 years old 8 - 10 years old Total
Total 329 124 453
Signal good for < 25% of sleep time 79 36 115
Signal good for 25-49% of sleep time - - -
Signal good for 50-74% of sleep time 2 - 2
Signal good for 75-94% of sleep time 5 5 10
Signal good for >= 95% of sleep time 243 83 326
Quality of pleth wave form vs Child's age
Follow-up
5 - 7 years old 8 - 10 years old Total
Total 262 137 399
Signal good for < 25% of sleep time 52 46 98
Signal good for 25-49% of sleep time - - -
Signal good for 50-74% of sleep time - - -
Signal good for 75-94% of sleep time 9 3 12
Signal good for >= 95% of sleep time 199 88 287
Unknown 2 - 2
Quality of pleth wave form vs Child's gender
Baseline
Female Male Total
Total 234 219 453
Signal good for < 25% of sleep time 61 54 115
Signal good for 25-49% of sleep time - - -
Signal good for 50-74% of sleep time 2 - 2
Signal good for 75-94% of sleep time 5 5 10
Signal good for >= 95% of sleep time 166 160 326
Quality of pleth wave form vs Child's gender
Follow-up
Female Male Total
Total 234 219 453
Signal good for < 25% of sleep time 52 50 102
Signal good for 25-49% of sleep time - - -
Signal good for 50-74% of sleep time - - -
Signal good for 75-94% of sleep time 5 7 12
Signal good for >= 95% of sleep time 152 141 293
Unknown 25 21 46
Quality of pleth wave form vs Child's race
Baseline
White Black Other Total
Total 156 249 48 453
Signal good for < 25% of sleep time 55 37 23 115
Signal good for 25-49% of sleep time - - - -
Signal good for 50-74% of sleep time - 1 1 2
Signal good for 75-94% of sleep time 3 7 - 10
Signal good for >= 95% of sleep time 98 204 24 326
Quality of pleth wave form vs Child's race
Follow-up
White Black Other Total
Total 156 249 48 453
Signal good for < 25% of sleep time 51 32 19 102
Signal good for 25-49% of sleep time - - - -
Signal good for 50-74% of sleep time - - - -
Signal good for 75-94% of sleep time 2 9 1 12
Signal good for >= 95% of sleep time 94 176 23 293
Unknown 9 32 5 46