What Explains the Survival Gap? Decomposing Cross-National Inequality in Breast Cancer Mortality-to-Incidence Ratios Using Open Global Data Repositories
Background: Women diagnosed with breast cancer in low-resource countries are several times more likely to die from the disease than those in high-income countries, despite lower incidence. The mortality-to-incidence ratio (MIR) captures this survival gap, but previous studies have mainly described its association with...