Breast cancer screening programmes and breast cancer mortality: An observational study of 194 countries: Supplementary materials

Supplementary content:Table S1: GATHER statement checklist, with a description of compliance and location of information for "Breast Cancer Screening Programs and Breast Cancer Mortality: An Observational Study of 194 Countries”Table S2: Countries with regular breast cancer screening programs at the national level, 2015–2021Table S3: Countries with inconsistent breast cancer screening programs at the national level, 2015–21Table S4: Countries without any breast cancer screening programs at the national level, 2015–2021Table S5: Annualized changes in age-standardized breast cancer mortality across the countries from 2015–2021