queogr quf4
Name
quf3
Label
Quality of F3
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 F3 vs Visit Number
Baseline Follow-up
Total 464 453
Signal good for < 25% of sleep time - 1
Signal good for 25-49% of sleep time - -
Signal good for 50-74% of sleep time - -
Signal good for 75-94% of sleep time 87 42
Signal good for >= 95% of sleep time 366 364
Unknown 11 46
Quality of F3 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 - - -
Signal good for 75-94% of sleep time 45 42 87
Signal good for >= 95% of sleep time 181 185 366
Quality of F3 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 - 1 1
Signal good for 25-49% of sleep time - - -
Signal good for 50-74% of sleep time - - -
Signal good for 75-94% of sleep time 15 27 42
Signal good for >= 95% of sleep time 184 180 364
Unknown 27 19 46
Quality of F3 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 - - -
Signal good for 75-94% of sleep time 70 17 87
Signal good for >= 95% of sleep time 259 107 366
Quality of F3 vs Age
Follow-up
5 - 7 years old 8 - 10 years old Total
Total 262 137 399
Signal good for < 25% of sleep time 1 - 1
Signal good for 25-49% of sleep time - - -
Signal good for 50-74% of sleep time - - -
Signal good for 75-94% of sleep time 32 10 42
Signal good for >= 95% of sleep time 227 127 354
Unknown 2 - 2
Quality of F3 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 - - -
Signal good for 75-94% of sleep time 44 43 87
Signal good for >= 95% of sleep time 190 176 366
Quality of F3 vs Gender
Follow-up
Female Male Total
Total 234 219 453
Signal good for < 25% of sleep time 1 - 1
Signal good for 25-49% of sleep time - - -
Signal good for 50-74% of sleep time - - -
Signal good for 75-94% of sleep time 22 20 42
Signal good for >= 95% of sleep time 186 178 364
Unknown 25 21 46
Quality of F3 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 - - - -
Signal good for 75-94% of sleep time 24 54 9 87
Signal good for >= 95% of sleep time 132 195 39 366
Quality of F3 vs Race
Follow-up
White Black Other Total
Total 156 249 48 453
Signal good for < 25% of sleep time - - 1 1
Signal good for 25-49% of sleep time - - - -
Signal good for 50-74% of sleep time - - - -
Signal good for 75-94% of sleep time 10 29 3 42
Signal good for >= 95% of sleep time 137 188 39 364
Unknown 9 32 5 46