Age

Any wheezy or whistling chest sounds when exposed to pollen? vs Visit Number
Baseline Follow-up
Total 453 453
No 94 -
Yes 77 -
Not sure 31 -
Unknown 251 453
Any wheezy or whistling chest sounds when exposed to pollen? vs Treatment Arm
Baseline
Early adenotonsillectomy (EAT) Watchful waiting with supportive care (WWSC) Total
Total 226 227 453
No 49 45 94
Yes 33 44 77
Not sure 16 15 31
Unknown 128 123 251
Any wheezy or whistling chest sounds when exposed to pollen? 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
Any wheezy or whistling chest sounds when exposed to pollen? vs Child's age
Baseline
5 - 7 years old 8 - 10 years old Total
Total 329 124 453
No 73 21 94
Yes 51 26 77
Not sure 22 9 31
Unknown 183 68 251
Any wheezy or whistling chest sounds when exposed to pollen? 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
Any wheezy or whistling chest sounds when exposed to pollen? vs Child's gender
Baseline
Female Male Total
Total 234 219 453
No 47 47 94
Yes 31 46 77
Not sure 14 17 31
Unknown 142 109 251
Any wheezy or whistling chest sounds when exposed to pollen? vs Child's gender
Follow-up
Female Male Total
Total 234 219 453
No - - -
Yes - - -
Not sure - - -
Unknown 234 219 453
Any wheezy or whistling chest sounds when exposed to pollen? vs Child's race
Baseline
White Black Other Total
Total 156 249 48 453
No 34 51 9 94
Yes 13 54 10 77
Not sure 15 13 3 31
Unknown 94 131 26 251
Any wheezy or whistling chest sounds when exposed to pollen? vs Child's race
Follow-up
White Black Other Total
Total 156 249 48 453
No - - - -
Yes - - - -
Not sure - - - -
Unknown 156 249 48 453