Breast conserving surgery versus mastectomy for older women with triple negative breast cancer: population-based study - Supplementary Tables.docx

<strong>Supplementary Table S1. Cohort inclusion and exclusion criteria </strong> <strong>Supplementary Table S2.</strong> <strong>Codes used to identity radiation, mastectomy, breast conserving surgery</strong> <strong>Supplementary Table S3. IPTW cox proportional hazards model predicting all-cause mortality</strong> <strong>Supplementary Table S4. IPTW Fine-Gray Subdistribution hazard model for breast cancer death</strong> <strong>Supplementary Table S5a. Multivariate Cox proportional hazards model predicting all-cause mortality after excluding those who survived for only one month</strong> <strong>Supplementary Table S5b. Pairwise comparison - Multivariate Cox proportional hazards model predicting all-cause mortality after excluding those who survived for a month or less</strong> <strong>Supplementary Table S6a. Fine-Gray Subdistribution hazard model for breast cancer death after excluding those who survived for a month or less</strong> <strong>Supplementary Table S6b. Pairwise comparison - Fine-Gray Subdistribution hazard model for breast cancer death after excluding those who survived for a month or less</strong> <strong>Supplementary Table S7a. Continuous age and tumor size broke further - Multivariate Cox proportional hazards model predicting all-cause mortality</strong> <strong>Supplementary Table S7b. Pairwise comparison - Continuous age and tumor size broke further - Multivariate Cox proportional hazards model predicting all-cause mortality</strong> <strong>Supplementary Table S8a: Continuous age and tumor size broke further - Fine-Gray Subdistribution hazard model for breast cancer death</strong> <strong>Supplementary Table S8b. Pairwise comparison - Continuous age and tumor size broke further - Fine-Gray Subdistribution hazard model for breast cancer death</strong> <strong>Supplementary Table S9: Chemotherapy receipt by treatment</strong> <strong>Supplementary Table S10a. Multivariate Cox proportional hazards model predicting all-cause mortality including chemotherapy adjustment</strong> <strong>Supplementary Table S10b. Pairwise Comparison - multivariate Cox proportional hazards model predicting all-cause mortality including chemotherapy adjustment</strong> <strong>Supplementary Table S11a: Fine-Gray Subdistribution hazard model for breast cancer death including chemotherapy adjustment</strong> <br> <strong>Supplementary Table S11b. Pairwise comparison -</strong> <strong>Fine-Gray Subdistribution hazard model for breast cancer death including chemotherapy adjustment</strong> <strong>Supplementary Table S12. Factors associated with receiving radiotherapy after breast conserving surgery</strong>