Is the sustainable development goal target for financial risk protection in health realistic?

Background: Setting Millennium Development Goals and Sustainable Development Goals for health has largely focused on defining specific targets of mortality and morbidity reduction over given time periods. Yet, less attention has been devoted to setting targets for the systemic determinants of health delivery, such as access and financial risk protection (FRP)-prevention of medical impoverishment. We examined candidate targets for FRP among low and middle-income countries by 2040.