nominally significantp = 0.00713
For four of the known GWAS SNPs the associations in our African American breast cancer data had a nominally significant p-value less than 0.05 ( Table S4 ), namely rs13387042 at 2q35 (OR = 0.89; 95% CI = 0.82–0.97; p = 0.00713), rs865686 at 9q31 (OR = 0.92; 95% CI = 0.85–0.99; p = 0.0287), rs2981582 at 10q26 (OR = 1.11; 95% CI = 1.03–1.19; p = 0.0087), and rs2363956 at 19p13 (OR = 0.88; 95% CI = 0.82–0.95; p = 8.1×10 −4 ).