Failure of the homeostatic model assessment calculation score for detecting metabolic deterioration in young patients with polycystic ovary syndrome

In young, normal-weight patients with PCOS, the prevalence of hyperinsulinemia is not detectable by HOMA studies. The prevalence of IR was 18% according to HOMA evaluation, whereas hyperinsulinemia was found in 44% of subjects examined by I-AUC. Normal-weight, young PCOS patients should undergo a 3-hour OGTT to detect early metabolic abnormalities.