POMC and congenital adrenal hyperplasia: * Significant, WAZ: Weight z score, HAZ: Height z score, BAZ: Body mass index z score, CAH: Congenital adrenal hyperplasia, BMD: Bone mineral density, ACTH: Adrenocorticotropic, SD: Standard deviation, DHEA: Dehydroepiandrosterone, TRAP-5b: Tartrate resistant acid phosphatase-5b, 17-OHP: 17-hydroxyprogesterone.