Book Description

This Primer is about the 'how' of primary health care (PHC) and brings together best practices and knowledge that countries have generated through 'natural experiments' in strengthening PHC with the best available research evidence. Despite the progress made towards PHC globally, the concept is still often misunderstood, even within the public health community. The Primer offers a contemporary understanding of PHC and more conceptual clarity for strengthening PHC-oriented health systems. It does so by consolidating both scientific evidence and an extensive sample of practical experiences across countries for the needed evidence to address practical implementation issues. The Primer is organized in three parts. Part I explains the PHC approach, its history, core concepts and rationale, and draws out lessons for transformation. Part II addresses operational and strategic levers that make PHC work. It covers governance, financing and human resources for health, medicines, health technology, infrastructure and digital health, and their role in implementing change. Part III concludes with a cross-cutting view of the impacts of PHC on the health system, efficiency, quality of care, equity, access, financial protection and health systems resilience, including in the face of climate change.