qum1 quo1
Name
qum2
Label
Quality of M2
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 M2 vs Visit Number
Baseline Follow-up
Total 464 453
Signal good for < 25% of sleep time - -
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 40 24
Signal good for >= 95% of sleep time 412 383
Unknown 11 46
Quality of M2 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 1 - 1
Signal good for 75-94% of sleep time 19 21 40
Signal good for >= 95% of sleep time 206 206 412
Quality of M2 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 - - -
Signal good for 50-74% of sleep time - - -
Signal good for 75-94% of sleep time 13 11 24
Signal good for >= 95% of sleep time 186 197 383
Unknown 27 19 46
Quality of M2 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 - 1 1
Signal good for 75-94% of sleep time 28 12 40
Signal good for >= 95% of sleep time 301 111 412
Quality of M2 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 - - -
Signal good for 50-74% of sleep time - - -
Signal good for 75-94% of sleep time 18 5 23
Signal good for >= 95% of sleep time 242 132 374
Unknown 2 - 2
Quality of M2 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 - 1 1
Signal good for 75-94% of sleep time 21 19 40
Signal good for >= 95% of sleep time 213 199 412
Quality of M2 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 - - -
Signal good for 50-74% of sleep time - - -
Signal good for 75-94% of sleep time 13 11 24
Signal good for >= 95% of sleep time 196 187 383
Unknown 25 21 46
Quality of M2 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 - 1 - 1
Signal good for 75-94% of sleep time 3 35 2 40
Signal good for >= 95% of sleep time 153 213 46 412
Quality of M2 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 - - - -
Signal good for 50-74% of sleep time - - - -
Signal good for 75-94% of sleep time 8 14 2 24
Signal good for >= 95% of sleep time 139 203 41 383
Unknown 9 32 5 46