Histogram

Heartburn? vs Visit Number
Baseline Follow-up
Total 453 453
Never 361 -
Rarely (less than once a week) 22 -
Sometimes (1 to 2 times per week) 11 -
Frequently (3 to 4 times per week) 3 -
Always or almost always (5 to 7 times per week) 2 -
Not sure 54 -
Unknown - 453
Heartburn? vs Treatment Arm
Baseline
Early adenotonsillectomy (EAT) Watchful waiting with supportive care (WWSC) Total
Total 226 227 453
Never 177 184 361
Rarely (less than once a week) 12 10 22
Sometimes (1 to 2 times per week) 7 4 11
Frequently (3 to 4 times per week) 1 2 3
Always or almost always (5 to 7 times per week) 2 - 2
Not sure 27 27 54
Heartburn? 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
Heartburn? vs Child's age
Baseline
5 - 7 years old 8 - 10 years old Total
Total 329 124 453
Never 265 96 361
Rarely (less than once a week) 15 7 22
Sometimes (1 to 2 times per week) 8 3 11
Frequently (3 to 4 times per week) - 3 3
Always or almost always (5 to 7 times per week) 2 - 2
Not sure 39 15 54
Heartburn? 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
Heartburn? vs Child's gender
Baseline
Female Male Total
Total 234 219 453
Never 181 180 361
Rarely (less than once a week) 15 7 22
Sometimes (1 to 2 times per week) 8 3 11
Frequently (3 to 4 times per week) 3 - 3
Always or almost always (5 to 7 times per week) 2 - 2
Not sure 25 29 54
Heartburn? 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
Heartburn? vs Child's race
Baseline
White Black Other Total
Total 156 249 48 453
Never 126 201 34 361
Rarely (less than once a week) 5 14 3 22
Sometimes (1 to 2 times per week) 5 4 2 11
Frequently (3 to 4 times per week) 2 1 - 3
Always or almost always (5 to 7 times per week) 1 1 - 2
Not sure 17 28 9 54
Heartburn? 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