Name

quc4

Label

Quality of C4

Description

Quality of EEG

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 C4 vs Visit Number
Baseline Follow-up
Total 464 453
Signal good for < 25% of sleep time - -
Signal good for 25-49% of sleep time - 1
Signal good for 50-74% of sleep time 2 -
Signal good for 75-94% of sleep time 81 43
Signal good for >= 95% of sleep time 370 363
Unknown 11 46
Quality of C4 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 - - -
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 44 37 81
Signal good for >= 95% of sleep time 182 188 370
Quality of C4 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 - - -
Signal good for 25-49% of sleep time - 1 1
Signal good for 50-74% of sleep time - - -
Signal good for 75-94% of sleep time 16 27 43
Signal good for >= 95% of sleep time 183 180 363
Unknown 27 19 46
Quality of C4 vs Age
Baseline
5 - 7 years old 8 - 10 years old Total
Total 329 124 453
Signal good for < 25% of sleep time - - -
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 65 16 81
Signal good for >= 95% of sleep time 262 108 370
Quality of C4 vs Age
Follow-up
5 - 7 years old 8 - 10 years old Total
Total 262 137 399
Signal good for < 25% of sleep time - - -
Signal good for 25-49% of sleep time 1 - 1
Signal good for 50-74% of sleep time - - -
Signal good for 75-94% of sleep time 32 11 43
Signal good for >= 95% of sleep time 227 126 353
Unknown 2 - 2
Quality of C4 vs Gender
Baseline
Female Male Total
Total 234 219 453
Signal good for < 25% of sleep time - - -
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 41 40 81
Signal good for >= 95% of sleep time 191 179 370
Quality of C4 vs Gender
Follow-up
Female Male Total
Total 234 219 453
Signal good for < 25% of sleep time - - -
Signal good for 25-49% of sleep time 1 - 1
Signal good for 50-74% of sleep time - - -
Signal good for 75-94% of sleep time 21 22 43
Signal good for >= 95% of sleep time 187 176 363
Unknown 25 21 46
Quality of C4 vs Race
Baseline
White Black Other Total
Total 156 249 48 453
Signal good for < 25% of sleep time - - - -
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 21 51 9 81
Signal good for >= 95% of sleep time 135 196 39 370
Quality of C4 vs Race
Follow-up
White Black Other Total
Total 156 249 48 453
Signal good for < 25% of sleep time - - - -
Signal good for 25-49% of sleep time 1 - - 1
Signal good for 50-74% of sleep time - - - -
Signal good for 75-94% of sleep time 10 28 5 43
Signal good for >= 95% of sleep time 136 189 38 363
Unknown 9 32 5 46