Similarly, rs801460 GA (P=0.01, adjusted OR=1.92, 95 % CI=1.17–3.14), AA (P=0.01, adjusted OR=2.25, 95 % CI=1.23–4.13) and GA + AA (P=0.004, adjusted OR=1.99, 95 % CI=1.25–3.19) genotype were associated with ER positivity in BC patients. The gene discussed is ESR1; the disease is breast cancer.