INS and polycystic ovary syndrome: In bivariate analysis of all PCOS subjects, DHEAS correlated negatively with age (r = −0.146, p < 0.05) and positively with OGTT 2 h insulin level (r = 0.246, p < 0.001), while BMI (p = 0.13), fasting insulin (p = 0.99) and HOMA-IR (p = 0.87) did not correlate with DHEAS (Table 3).