Name

waz

Label

Z-score for weight-for-age

Units
standard deviations from the mean
Type
numeric
Visit Number vs Z-score for weight-for-age
N Mean StdDev Median Min Max Unknown Total
Baseline 453 1.0 ± 1.3 1.0 -2.6 3.8 11 464
Follow-up 398 1.5 ± 1.1 1.5 -1.4 4.2 55 453
Treatment Arm vs Z-score for weight-for-age
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 1.0 ± 1.3 1.0 -2.6 3.8 - 453
Early adenotonsillectomy (EAT) 226 1.0 ± 1.3 1.1 -2.6 3.7 - 226
Watchful waiting with supportive care (WWSC) 227 1.0 ± 1.2 0.9 -2.4 3.8 - 227
Treatment Arm vs Z-score for weight-for-age
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 398 1.5 ± 1.1 1.5 -1.4 4.2 55 453
Early adenotonsillectomy (EAT) 196 1.6 ± 1.2 1.6 -1.2 4.2 30 226
Watchful waiting with supportive care (WWSC) 202 1.4 ± 1.1 1.4 -1.4 3.5 25 227
Age vs Z-score for weight-for-age
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 1.0 ± 1.3 1.0 -2.6 3.8 - 453
5 - 7 years old 329 0.8 ± 1.3 0.6 -2.6 3.8 - 329
8 - 10 years old 124 1.6 ± 1.1 1.7 -1.5 3.5 - 124
Age vs Z-score for weight-for-age
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 398 1.5 ± 1.1 1.5 -1.4 4.2 1 399
5 - 7 years old 261 1.3 ± 1.1 1.2 -1.4 4.2 1 262
8 - 10 years old 137 1.8 ± 1.1 2.1 -0.9 3.6 - 137
Gender vs Z-score for weight-for-age
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 1.0 ± 1.3 1.0 -2.6 3.8 - 453
Female 234 1.1 ± 1.3 1.3 -2.1 3.8 - 234
Male 219 0.9 ± 1.3 0.8 -2.6 3.7 - 219
Gender vs Z-score for weight-for-age
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 398 1.5 ± 1.1 1.5 -1.4 4.2 55 453
Female 203 1.6 ± 1.1 1.6 -1.1 3.6 31 234
Male 195 1.4 ± 1.1 1.2 -1.4 4.2 24 219
Race vs Z-score for weight-for-age
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 1.0 ± 1.3 1.0 -2.6 3.8 - 453
White 156 0.7 ± 1.4 0.5 -2.6 3.8 - 156
Black 249 1.3 ± 1.1 1.3 -2.3 3.7 - 249
Other 48 0.7 ± 1.2 0.5 -1.3 3.0 - 48
Race vs Z-score for weight-for-age
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 398 1.5 ± 1.1 1.5 -1.4 4.2 55 453
White 143 1.2 ± 1.2 1.1 -1.4 3.8 13 156
Black 212 1.8 ± 1.0 1.8 -0.9 4.2 37 249
Other 43 1.1 ± 1.1 1.1 -0.8 3.5 5 48