REN and congenital adrenal hyperplasia: When analyzing the whole CAH patient group separately, we did not find significant associations between BMD and others variables (17OHP, T, estradiol, renin, DHEAS, SHBG, vitamin D, calcium, phosphate and sodium levels, age, height and achieved final height, SitHt/Ht ratio, BMI-SDS, TFM, VAT, SAT, or lean body mass).