Advances and challenges on the path toward the SDGs: subnational inequalities in Mexico, 1990-2017.

Modifying current trends for HRSDGIs will require subnational-level and national-level policy action, of which should be informed by the latest available data and monitoring on the health-related SDGs. The SDGs' overarching objective of leaving no-one behind should be prioritised not only for individuals but also for communities and other subnational levels.