Parameters Secondary adrenal insufficiency mean [95% CI] Congenital adrenal hyperplasia mean [95% CI] p N 15 18 - Age [years] 13.2 [11.3-15.1] 11 [9.2-12.7] 0.07 Height [SDS] -0.49 [-1.25-0.26] -0.52 [-1.3-0.25] 0.79 BMI [SDS] 0.04 [-0.5-0.6] 0.21[-0.4-0.8] 0.61 Hydrocortisone  daily dose mg/m2 7.39[6.1-8.6] 17.9[15.4-20.3] 0.002 Fludrocortisone daily dose mg/m2 - 0.03[0.01-0.04] -

Table 1: Characteristics of the studied groups: secondary adrenal insufficiency (SAI) and congenital adrenal hyperplasia (CAH).