Gender

Visit Number vs Total number of A2-phases/total number of A-phases
N Mean StdDev Median Min Max Unknown Total
Baseline 452 0.07 ± 0.06 0.05 0.0 0.4 12 464
Follow-up 407 0.07 ± 0.06 0.06 0.0 0.4 46 453
Treatment Arm vs Total number of A2-phases/total number of A-phases
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 452 0.07 ± 0.06 0.05 0.0 0.4 1 453
Early adenotonsillectomy (EAT) 225 0.07 ± 0.07 0.06 0.0 0.4 1 226
Watchful waiting with supportive care (WWSC) 227 0.07 ± 0.06 0.05 0.0 0.3 - 227
Treatment Arm vs Total number of A2-phases/total number of A-phases
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 407 0.07 ± 0.06 0.06 0.0 0.4 46 453
Early adenotonsillectomy (EAT) 199 0.08 ± 0.06 0.06 0.0 0.3 27 226
Watchful waiting with supportive care (WWSC) 208 0.06 ± 0.05 0.05 0.0 0.4 19 227
Child's age vs Total number of A2-phases/total number of A-phases
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 452 0.07 ± 0.06 0.05 0.0 0.4 1 453
5 - 7 years old 328 0.08 ± 0.07 0.06 0.0 0.4 1 329
8 - 10 years old 124 0.05 ± 0.05 0.04 0.0 0.3 - 124
Child's age vs Total number of A2-phases/total number of A-phases
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 397 0.07 ± 0.06 0.06 0.0 0.4 2 399
5 - 7 years old 260 0.08 ± 0.06 0.07 0.0 0.4 2 262
8 - 10 years old 137 0.06 ± 0.05 0.05 0.0 0.3 - 137
Child's gender vs Total number of A2-phases/total number of A-phases
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 452 0.07 ± 0.06 0.05 0.0 0.4 1 453
Female 233 0.07 ± 0.06 0.06 0.0 0.3 1 234
Male 219 0.07 ± 0.07 0.05 0.0 0.4 - 219
Child's gender vs Total number of A2-phases/total number of A-phases
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 407 0.07 ± 0.06 0.06 0.0 0.4 46 453
Female 209 0.08 ± 0.06 0.06 0.0 0.4 25 234
Male 198 0.07 ± 0.06 0.06 0.0 0.3 21 219
Child's race vs Total number of A2-phases/total number of A-phases
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 452 0.07 ± 0.06 0.05 0.0 0.4 1 453
White 156 0.08 ± 0.07 0.06 0.0 0.3 - 156
Black 249 0.06 ± 0.05 0.05 0.0 0.3 - 249
Other 47 0.09 ± 0.08 0.06 0.0 0.4 1 48
Child's race vs Total number of A2-phases/total number of A-phases
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 407 0.07 ± 0.06 0.06 0.0 0.4 46 453
White 147 0.09 ± 0.07 0.07 0.0 0.4 9 156
Black 217 0.06 ± 0.05 0.05 0.0 0.3 32 249
Other 43 0.08 ± 0.06 0.06 0.0 0.2 5 48