Comparison of WHO and CDC growth charts for defining weight status in the young population in Israel: a population-based cross-sectional study

The study underscores the risk of misclassifying childhood overweight and obesity depending on the growth standard used, particularly in younger children. Policymakers should carefully choose appropriate standards and consider developing national growth charts tailored to the local pediatric population, while allocate resources for early interventions addressing both undernutrition and overnutrition.