This document outlines the fundamentals of PMTCT impact determination and provides considerations for development of pragmatic, streamlined and resource-efficient systems for MTCT estimate generation in high burden settings. The guidance attempts to acknowledge the current reality of PMTCT programme data and the need for reliable MTCT rates while also encouraging a forward-looking approach towards sustainable PMTCT programme data improvements.

Note that this document is intended for countries in sub-Saharan Africa with a high prevalence of HIV among women of reproductive age. Although many of the underlying principles are relevant to settings with a lower burden of HIV, the guidance is not targeted for those programmes.

The tools in appendix 2 can be accessed here.