Age

Arousal index < 3 verified vs Visit Number
Baseline Follow-up
Total 453 453
No 451 401
Yes 2 6
Unknown - 46
Arousal index < 3 verified vs Treatment Arm
Baseline
Early adenotonsillectomy (EAT) Watchful waiting with supportive care (WWSC) Total
Total 226 227 453
No 225 226 451
Yes 1 1 2
Arousal index < 3 verified vs Treatment Arm
Follow-up
Early adenotonsillectomy (EAT) Watchful waiting with supportive care (WWSC) Total
Total 226 227 453
No 197 204 401
Yes 2 4 6
Unknown 27 19 46
Arousal index < 3 verified vs Child's age
Baseline
5 - 7 years old 8 - 10 years old Total
Total 329 124 453
No 328 123 451
Yes 1 1 2
Arousal index < 3 verified vs Child's age
Follow-up
5 - 7 years old 8 - 10 years old Total
Total 262 137 399
No 258 133 391
Yes 2 4 6
Unknown 2 - 2
Arousal index < 3 verified vs Child's gender
Baseline
Female Male Total
Total 234 219 453
No 232 219 451
Yes 2 - 2
Arousal index < 3 verified vs Child's gender
Follow-up
Female Male Total
Total 234 219 453
No 203 198 401
Yes 6 - 6
Unknown 25 21 46
Arousal index < 3 verified vs Child's race
Baseline
White Black Other Total
Total 156 249 48 453
No 154 249 48 451
Yes 2 - - 2
Arousal index < 3 verified vs Child's race
Follow-up
White Black Other Total
Total 156 249 48 453
No 146 212 43 401
Yes 1 5 - 6
Unknown 9 32 5 46