Additional file 2 of Association of germline genetic variants with breast cancer-specific survival in patient subgroups defined by clinic-pathological variables related to tumor biology and type of systemic treatment

Additional file 2: Supplementary Methods, Supplementary Table S5, Supplementary Table S6, Supplementary Table S7, Supplementary Figure S1, Supplementary Figure S2, Supplementary Figure S3, Supplementary Figure S4, Supplementary Figure S5, Supplementary Figure S6, Supplementary Figure S7, Supplementary Figure S8, Supplementary Figure S9, Supplementary Figure S10, Supplementary Figure S11, Supplementary Figure S12. The Supplementary methods section includes details about: multiple imputation of missing data; power calculations. Supplementary Table S5. Shows an overview of number of breast cancer patients, breast cancer deaths and follow-up information by subgroup and endpoint. Supplementary Table S6. Shows a list of imputed variables with corresponding percentage of missing values, imputation method and processing. Supplementary Table S7. Shows an overview of the GWAS significant associations (P 5E-08) variants from the 15-year and 5-year genome-wide breast cancer-specific survival analyses. Supplementary Figure S7 shows the unadjusted association of variant rs5934618 with 15-year breast cancer-specific survival by tumor grade and in all breast cancer patients. Supplementary Figure S8. Shows the functional annotation and position of variants rs5934618, rs4830644, rs3810742, rs4830642, and rs72611496 relative to TBL1X. Supplementary Figure S9. Shows Kaplan-Meier distant metastasis-free survival plots (based on KMPlotter data) for high versus low expression level of gene TBL1X by tumor grade. Supplementary Figure S10. Shows the association of genetic variants with TBL1X expression, based on GTEx v8 data on samples of normal breast tissue from 396 individuals (male and female). Supplementary Figure S11. Shows a Kaplan-Meier distant metastasis-free survival plot for high versus low expression level of gene GRIP2, restricted to patients with an ER- tumor who received chemotherapy (based on KMPlotter data). Supplementary Figure S12. Shows a Kaplan-Meier distant metastasis-free survival plot for high versus low expression level of gene ARAP2, restricted to patients with an ER- tumor who received chemotherapy (based on KMPlotter data).