Positive and negative correlations of adipose-IR with (A) whole-body Si, (B) log AIRg, (C) serum HMW adiponectin levels, and (D) log fasting plasma TG levels in normal-weight women with PCOS (n = 10) and control subjects (n = 18) combined. Adipose-IR is defined as the product of fasting circulating insulin (pmol/L) and total fatty acid (mmol/L) levels.