Supplemental Tables 1-4, Supplemental Figure 1 from the Effect of Patient and Contextual Characteristics on Racial/Ethnic Disparity in Breast Cancer Mortality

Supplemental Table 1: Complete CBCSC cohort description, by all baseline model variables (N=12,098). Supplemental Table 2: Project specific sub-cohort description. Supplemental Table 3: Hazard ratio (HR) estimates and 95% confidence intervals from Cox regression analysis of breast cancer-specific mortality, for the racial/ethnic groups only model vs the full baseline model. (AJCC Stage I-II cases only). Supplemental Table 4: Hazard ratio (HR) estimates and 95% confidence intervals from Cox regression analysis of breast cancer-specific mortality, for the full baseline model vs the baseline model + specific domain variables, for the subsets of cases for which domain data were available(AJCC stage III cases Only). Supplemental Figure 1: Same as Figure 1, but with analysis restricted to AJCC stage I-II cases only.