We have also identified significant association with endometriosis of 18 SNPs localised on chromosome 6 in position range 31883957 - 32681631 (C2 and HLA-DRA genes region) with the lowest observed p value for rs644045 in C2 gene (p=2.04×10<sup>-8</sup>, OR=1.955, 95% CI=1.541-2.480).
We have also identified significant association with endometriosis of 18 SNPs localised on chromosome 6 in position range 31883957 - 32681631 (C2 and HLA-DRA genes region) with the lowest observed p value for rs644045 in C2 gene (p=2.04×10<sup>-8</sup>, OR=1.955, 95% CI=1.541-2.480).