Insulin Sensitivity in Women with Polycystic Ovary Syndrome

The aim of our study was to compare insulin sensitivity in lean and obese European polycystic ovary syndrome (PCOS) women with lean healthy women. We performed the euglycemic hyperinsulinemic clamp in 83 women with PCOS [53 lean with body mass index (BMI) of 21.5 +/- 1.8 kg/m2 and 30 obese with BMI of 29.6 +/- 3.7 kg/m2] and in 15 healthy women with BMI of 21.6 +/- 1.8 kg/m2 to determine glucose disposal (M) and the insulin sensitivity index...