Table 2 Comparison of clinical characteristics between PCOS patients (n = 217) and controls (n = 144)

Hyperandrogenism and Oligo- or amenorrhea

n = 33 (15.2%)

n = 0 (0.0%)

Hyperandrogenism and Polycystic ovaries

n = 18 (8.3%)

n = 0 (0.0%)

Oligo- or amenorrhea and polycystic ovaries

n = 141 (65%)

n = 0 (0.0%)

Hyperandrogenism, Oligo- or amenorrhea and polycystic ovaries

n = 22 (10.1%)

n = 0 (0.0%)