For the IL-6 (−174 G/C) polymorphism, however, variant C allele was associated with a lower risk of PCOS in the allelic model (C vs. G: OR = 0.63, 95% CI = 0.41–0.96) and by homozygote comparison (CC vs. GG: OR = 0.52, 95% CI = 0.30–0.93), even though the p-value (0.032 and 0.042, respectively) was marginal. The gene discussed is IL6; the disease is polycystic ovary syndrome.