qusum qut4
Name
qut3
Label
Quality of T3
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 T3 vs Visit Number
Baseline Follow-up
Total 453 453
Signal good for < 25% of sleep time 24 2
Signal good for 25-49% of sleep time - -
Signal good for 50-74% of sleep time - 1
Signal good for 75-94% of sleep time 76 45
Signal good for >=95% of sleep time 353 359
Unknown - 46
Quality of T3 vs Treatment Arm
Baseline
Early adenotonsillectomy Watchful waiting Total
Total 226 227 453
Signal good for < 25% of sleep time 10 14 24
Signal good for 25-49% of sleep time - - -
Signal good for 50-74% of sleep time - - -
Signal good for 75-94% of sleep time 42 34 76
Signal good for >=95% of sleep time 174 179 353
Quality of T3 vs Treatment Arm
Follow-up
Early adenotonsillectomy Watchful waiting Total
Total 226 227 453
Signal good for < 25% of sleep time - 2 2
Signal good for 25-49% of sleep time - - -
Signal good for 50-74% of sleep time 1 - 1
Signal good for 75-94% of sleep time 17 28 45
Signal good for >=95% of sleep time 181 178 359
Unknown 27 19 46
Quality of T3 vs Age
Baseline
5-7 yrs old 8-10 yrs old Total
Total 329 124 453
Signal good for < 25% of sleep time 19 5 24
Signal good for 25-49% of sleep time - - -
Signal good for 50-74% of sleep time - - -
Signal good for 75-94% of sleep time 60 16 76
Signal good for >=95% of sleep time 250 103 353
Quality of T3 vs Age
Follow-up
5-7 yrs old 8-10 yrs old Total
Total 262 137 399
Signal good for < 25% of sleep time 1 1 2
Signal good for 25-49% of sleep time - - -
Signal good for 50-74% of sleep time 1 - 1
Signal good for 75-94% of sleep time 34 11 45
Signal good for >=95% of sleep time 224 125 349
Unknown 2 - 2
Quality of T3 vs Gender
Baseline
Female Male Total
Total 234 219 453
Signal good for < 25% of sleep time 16 8 24
Signal good for 25-49% of sleep time - - -
Signal good for 50-74% of sleep time - - -
Signal good for 75-94% of sleep time 38 38 76
Signal good for >=95% of sleep time 180 173 353
Quality of T3 vs Gender
Follow-up
Female Male Total
Total 234 219 453
Signal good for < 25% of sleep time 2 - 2
Signal good for 25-49% of sleep time - - -
Signal good for 50-74% of sleep time 1 - 1
Signal good for 75-94% of sleep time 24 21 45
Signal good for >=95% of sleep time 182 177 359
Unknown 25 21 46
Quality of T3 vs Race
Baseline
Black White Other Total
Total 249 156 48 453
Signal good for < 25% of sleep time 14 7 3 24
Signal good for 25-49% of sleep time - - - -
Signal good for 50-74% of sleep time - - - -
Signal good for 75-94% of sleep time 49 19 8 76
Signal good for >=95% of sleep time 186 130 37 353
Quality of T3 vs Race
Follow-up
Black White Other Total
Total 249 156 48 453
Signal good for < 25% of sleep time 1 - 1 2
Signal good for 25-49% of sleep time - - - -
Signal good for 50-74% of sleep time - - 1 1
Signal good for 75-94% of sleep time 29 10 6 45
Signal good for >=95% of sleep time 187 137 35 359
Unknown 32 9 5 46