[Health and social information systems in support of local health planning: issues and challenges].

Health information is indispensable for monitoring the progress that has been made in improving and maintaining population health and health system functions. In the context of health reforms aiming to bring health systems closer to populations and with the objective of consistent health services planning at the community level, access to reliable social and health data has become a major issue. The need to develop specific treatment tools and the appropriation of results by the various actors involved (decision makers, planners, researchers and consumers) are central to the presentations and exchanges in this symposium.