Treatment Arm

Do any siblings have acute life threatening episode (ALTE)? vs Visit Number
Baseline Follow-up
Total 453 453
No 362 -
Yes 11 -
Not sure 27 -
Unknown 53 453
Do any siblings have acute life threatening episode (ALTE)? vs Treatment Arm
Baseline
Early adenotonsillectomy (EAT) Watchful waiting with supportive care (WWSC) Total
Total 226 227 453
No 180 182 362
Yes 6 5 11
Not sure 12 15 27
Unknown 28 25 53
Do any siblings have acute life threatening episode (ALTE)? vs Treatment Arm
Follow-up
Early adenotonsillectomy (EAT) Watchful waiting with supportive care (WWSC) Total
Total 226 227 453
No - - -
Yes - - -
Not sure - - -
Unknown 226 227 453
Do any siblings have acute life threatening episode (ALTE)? vs Child's age
Baseline
5 - 7 years old 8 - 10 years old Total
Total 329 124 453
No 257 105 362
Yes 8 3 11
Not sure 19 8 27
Unknown 45 8 53
Do any siblings have acute life threatening episode (ALTE)? vs Child's age
Follow-up
5 - 7 years old 8 - 10 years old Total
Total 262 137 399
No - - -
Yes - - -
Not sure - - -
Unknown 262 137 399
Do any siblings have acute life threatening episode (ALTE)? vs Child's gender
Baseline
Female Male Total
Total 234 219 453
No 184 178 362
Yes 7 4 11
Not sure 16 11 27
Unknown 27 26 53
Do any siblings have acute life threatening episode (ALTE)? vs Child's gender
Follow-up
Female Male Total
Total 234 219 453
No - - -
Yes - - -
Not sure - - -
Unknown 234 219 453
Do any siblings have acute life threatening episode (ALTE)? vs Child's race
Baseline
White Black Other Total
Total 156 249 48 453
No 124 200 38 362
Yes 5 6 - 11
Not sure 4 21 2 27
Unknown 23 22 8 53
Do any siblings have acute life threatening episode (ALTE)? vs Child's race
Follow-up
White Black Other Total
Total 156 249 48 453
No - - - -
Yes - - - -
Not sure - - - -
Unknown 156 249 48 453