Histogram

Biological mother has emphysema or chronic obstructive pulmonary disease (COPD) vs Visit Number
Baseline Follow-up
Total 453 453
No - -
Yes 3 -
Unknown 450 453
Biological mother has emphysema or chronic obstructive pulmonary disease (COPD) vs Treatment Arm
Baseline
Early adenotonsillectomy (EAT) Watchful waiting with supportive care (WWSC) Total
Total 226 227 453
No - - -
Yes - 3 3
Unknown 226 224 450
Biological mother has emphysema or chronic obstructive pulmonary disease (COPD) vs Treatment Arm
Follow-up
Early adenotonsillectomy (EAT) Watchful waiting with supportive care (WWSC) Total
Total 226 227 453
No - - -
Yes - - -
Unknown 226 227 453
Biological mother has emphysema or chronic obstructive pulmonary disease (COPD) vs Child's age
Baseline
5 - 7 years old 8 - 10 years old Total
Total 329 124 453
No - - -
Yes 2 1 3
Unknown 327 123 450
Biological mother has emphysema or chronic obstructive pulmonary disease (COPD) vs Child's age
Follow-up
5 - 7 years old 8 - 10 years old Total
Total 262 137 399
No - - -
Yes - - -
Unknown 262 137 399
Biological mother has emphysema or chronic obstructive pulmonary disease (COPD) vs Child's gender
Baseline
Female Male Total
Total 234 219 453
No - - -
Yes 1 2 3
Unknown 233 217 450
Biological mother has emphysema or chronic obstructive pulmonary disease (COPD) vs Child's gender
Follow-up
Female Male Total
Total 234 219 453
No - - -
Yes - - -
Unknown 234 219 453
Biological mother has emphysema or chronic obstructive pulmonary disease (COPD) vs Child's race
Baseline
White Black Other Total
Total 156 249 48 453
No - - - -
Yes 1 2 - 3
Unknown 155 247 48 450
Biological mother has emphysema or chronic obstructive pulmonary disease (COPD) vs Child's race
Follow-up
White Black Other Total
Total 156 249 48 453
No - - - -
Yes - - - -
Unknown 156 249 48 453