Gender

Wheezy or whistling chest? vs Visit Number
Baseline Follow-up
Total 453 453
Never 238 -
Rarely (less than once a week) 82 -
Sometimes (1 to 2 times per week) 74 -
Frequently (3 to 4 times per week) 26 -
Always or almost always (5 to 7 times per week) 12 -
Not sure 21 -
Unknown - 453
Wheezy or whistling chest? vs Treatment Arm
Baseline
Early adenotonsillectomy (EAT) Watchful waiting with supportive care (WWSC) Total
Total 226 227 453
Never 115 123 238
Rarely (less than once a week) 46 36 82
Sometimes (1 to 2 times per week) 38 36 74
Frequently (3 to 4 times per week) 11 15 26
Always or almost always (5 to 7 times per week) 6 6 12
Not sure 10 11 21
Wheezy or whistling chest? vs Treatment Arm
Follow-up
Early adenotonsillectomy (EAT) Watchful waiting with supportive care (WWSC) Total
Total 226 227 453
Never - - -
Rarely (less than once a week) - - -
Sometimes (1 to 2 times per week) - - -
Frequently (3 to 4 times per week) - - -
Always or almost always (5 to 7 times per week) - - -
Not sure - - -
Unknown 226 227 453
Wheezy or whistling chest? vs Child's age
Baseline
5 - 7 years old 8 - 10 years old Total
Total 329 124 453
Never 174 64 238
Rarely (less than once a week) 63 19 82
Sometimes (1 to 2 times per week) 51 23 74
Frequently (3 to 4 times per week) 19 7 26
Always or almost always (5 to 7 times per week) 8 4 12
Not sure 14 7 21
Wheezy or whistling chest? vs Child's age
Follow-up
5 - 7 years old 8 - 10 years old Total
Total 262 137 399
Never - - -
Rarely (less than once a week) - - -
Sometimes (1 to 2 times per week) - - -
Frequently (3 to 4 times per week) - - -
Always or almost always (5 to 7 times per week) - - -
Not sure - - -
Unknown 262 137 399
Wheezy or whistling chest? vs Child's gender
Baseline
Female Male Total
Total 234 219 453
Never 134 104 238
Rarely (less than once a week) 46 36 82
Sometimes (1 to 2 times per week) 31 43 74
Frequently (3 to 4 times per week) 7 19 26
Always or almost always (5 to 7 times per week) 7 5 12
Not sure 9 12 21
Wheezy or whistling chest? vs Child's gender
Follow-up
Female Male Total
Total 234 219 453
Never - - -
Rarely (less than once a week) - - -
Sometimes (1 to 2 times per week) - - -
Frequently (3 to 4 times per week) - - -
Always or almost always (5 to 7 times per week) - - -
Not sure - - -
Unknown 234 219 453
Wheezy or whistling chest? vs Child's race
Baseline
White Black Other Total
Total 156 249 48 453
Never 96 114 28 238
Rarely (less than once a week) 27 51 4 82
Sometimes (1 to 2 times per week) 20 44 10 74
Frequently (3 to 4 times per week) 1 20 5 26
Always or almost always (5 to 7 times per week) 3 9 - 12
Not sure 9 11 1 21
Wheezy or whistling chest? vs Child's race
Follow-up
White Black Other Total
Total 156 249 48 453
Never - - - -
Rarely (less than once a week) - - - -
Sometimes (1 to 2 times per week) - - - -
Frequently (3 to 4 times per week) - - - -
Always or almost always (5 to 7 times per week) - - - -
Not sure - - - -
Unknown 156 249 48 453