Adrenal disease

Nonclassical congenital adrenal hyperplasia: Metabolic and hormonal profile

Clin Endocrinol (Oxf)Published Retrospective case-control study

Authors' conclusion

NCCAH women showed less adversely altered metabolic profile than PCOS women, but not as favourable as in the healthy controls. Optimisation of screening for metabolic and reproductive health may help to initiate the treatment and improve treatment outcomes.

Study context

Population
Untreated women with nonclassical congenital adrenal hyperplasia (NCCAH), women with PCOS and healthy regularly menstruating controls
Participants
216 / 221 / 216
Comparison
NCCAH vs PCOS vs regularly menstruating controls
  • NCCAHn = 216
  • PCOSn = 221
  • Controlsn = 216reference
Outcome
Metabolic and hormonal profiles of untreated women with NCCAH

Main finding

As reported in the abstract

Higher BMI with NCCAH vs controls
+7%
Higher total cholesterol (TC) with NCCAH vs controls
+34.1%
Higher fasting glucose with NCCAH vs controls
+18.9%
Elevated testosterone with NCCAH vs controls
60.2%
Elevated DHEAS with NCCAH vs controls
28.1%
Elevated free androgen index with NCCAH vs controls
91.9%
Elevated AMH with NCCAH vs controls
58%

Observational data: associations, not effects.

Secondary outcomes

Metabolic profile of PCOS vs controls

Higher BMI with PCOS vs controls
18.9%
Higher TC with PCOS vs controls
+35.4%
Higher triglycerides (TG) with PCOS vs controls
+25%
Higher fasting glucose with PCOS vs controls
+22%
Higher fasting insulin with PCOS vs controls
+34.4%
Higher homoeostatic model assessment for insulin resistance (HOMA-IR) with PCOS vs controls
36.2%

Insulin and HOMA-IR, NCCAH vs PCOS

Lower insulin with NCCAH vs PCOS
−28.5%
Lower HOMA-IR with NCCAH vs PCOS
−31.8%

Original publication

Nonclassical congenital adrenal hyperplasia: Metabolic and hormonal profile. Clin Endocrinol (Oxf). Published 23 November 2023. doi:10.1111/cen.14988

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