Importanza delle Tabelle di Crescita Specifiche per la Malattia in Bambini con Ipertrofia Adrenale Congenita.

BACKGROUND: Children with congenital adrenal hyperplasia (CAH) due to 21-hydroxylase deficiency typically have height, weight, and body mass index (BMI) growth patterns that differ from the general population due to increased androgen and/or glucocorticoid exposures. With the recent surge in the development of new therapies, CAH-specific growth charts are needed to evaluate the effectiveness of these new treatments. METHODS: Retrospective data from patients aged 0 to 20 years with classic CAH, confirmed by hormonal testing and/or CYP21A2 genotyping, from 2 large clinical databases were analyzed. Specialized charts were developed using the lamda-mu-sigma semiparametric modeling method to gen