Age

Obstructive Apnea Index (OAI) < 1 and Apnea-Hypopnea Index (AHI) < 2 (normal range) = 1 Ineligible Normal vs Visit Number
Baseline Follow-up
Total 453 453
No 452 406
Yes 1 1
Unknown - 46
Obstructive Apnea Index (OAI) < 1 and Apnea-Hypopnea Index (AHI) < 2 (normal range) = 1 Ineligible Normal vs Treatment Arm
Baseline
Early adenotonsillectomy (EAT) Watchful waiting with supportive care (WWSC) Total
Total 226 227 453
No 226 226 452
Yes - 1 1
Obstructive Apnea Index (OAI) < 1 and Apnea-Hypopnea Index (AHI) < 2 (normal range) = 1 Ineligible Normal vs Treatment Arm
Follow-up
Early adenotonsillectomy (EAT) Watchful waiting with supportive care (WWSC) Total
Total 226 227 453
No 198 208 406
Yes 1 - 1
Unknown 27 19 46
Obstructive Apnea Index (OAI) < 1 and Apnea-Hypopnea Index (AHI) < 2 (normal range) = 1 Ineligible Normal vs Child's age
Baseline
5 - 7 years old 8 - 10 years old Total
Total 329 124 453
No 328 124 452
Yes 1 - 1
Obstructive Apnea Index (OAI) < 1 and Apnea-Hypopnea Index (AHI) < 2 (normal range) = 1 Ineligible Normal vs Child's age
Follow-up
5 - 7 years old 8 - 10 years old Total
Total 262 137 399
No 259 137 396
Yes 1 - 1
Unknown 2 - 2
Obstructive Apnea Index (OAI) < 1 and Apnea-Hypopnea Index (AHI) < 2 (normal range) = 1 Ineligible Normal vs Child's gender
Baseline
Female Male Total
Total 234 219 453
No 233 219 452
Yes 1 - 1
Obstructive Apnea Index (OAI) < 1 and Apnea-Hypopnea Index (AHI) < 2 (normal range) = 1 Ineligible Normal vs Child's gender
Follow-up
Female Male Total
Total 234 219 453
No 209 197 406
Yes - 1 1
Unknown 25 21 46
Obstructive Apnea Index (OAI) < 1 and Apnea-Hypopnea Index (AHI) < 2 (normal range) = 1 Ineligible Normal vs Child's race
Baseline
White Black Other Total
Total 156 249 48 453
No 155 249 48 452
Yes 1 - - 1
Obstructive Apnea Index (OAI) < 1 and Apnea-Hypopnea Index (AHI) < 2 (normal range) = 1 Ineligible Normal vs Child's race
Follow-up
White Black Other Total
Total 156 249 48 453
No 147 216 43 406
Yes - 1 - 1
Unknown 9 32 5 46