Histogram

Urgent referral - oxygen saturation (SaO2) <90% >2% sleep time = 1 urgent ineligible vs Visit Number
Baseline Follow-up
Total 453 453
No 453 400
Yes - 7
Unknown - 46
Urgent referral - oxygen saturation (SaO2) <90% >2% sleep time = 1 urgent ineligible vs Treatment Arm
Baseline
Early adenotonsillectomy (EAT) Watchful waiting with supportive care (WWSC) Total
Total 226 227 453
No 226 227 453
Yes - - -
Urgent referral - oxygen saturation (SaO2) <90% >2% sleep time = 1 urgent ineligible vs Treatment Arm
Follow-up
Early adenotonsillectomy (EAT) Watchful waiting with supportive care (WWSC) Total
Total 226 227 453
No 198 202 400
Yes 1 6 7
Unknown 27 19 46
Urgent referral - oxygen saturation (SaO2) <90% >2% sleep time = 1 urgent ineligible vs Child's age
Baseline
5 - 7 years old 8 - 10 years old Total
Total 329 124 453
No 329 124 453
Yes - - -
Urgent referral - oxygen saturation (SaO2) <90% >2% sleep time = 1 urgent ineligible vs Child's age
Follow-up
5 - 7 years old 8 - 10 years old Total
Total 262 137 399
No 255 135 390
Yes 5 2 7
Unknown 2 - 2
Urgent referral - oxygen saturation (SaO2) <90% >2% sleep time = 1 urgent ineligible vs Child's gender
Baseline
Female Male Total
Total 234 219 453
No 234 219 453
Yes - - -
Urgent referral - oxygen saturation (SaO2) <90% >2% sleep time = 1 urgent ineligible vs Child's gender
Follow-up
Female Male Total
Total 234 219 453
No 206 194 400
Yes 3 4 7
Unknown 25 21 46
Urgent referral - oxygen saturation (SaO2) <90% >2% sleep time = 1 urgent ineligible vs Child's race
Baseline
White Black Other Total
Total 156 249 48 453
No 156 249 48 453
Yes - - - -
Urgent referral - oxygen saturation (SaO2) <90% >2% sleep time = 1 urgent ineligible vs Child's race
Follow-up
White Black Other Total
Total 156 249 48 453
No 145 212 43 400
Yes 2 5 - 7
Unknown 9 32 5 46