[The challenge of intersectorality in the formulation of policies favourable to the health of older persons in west africa: the case of Burkina Faso].

Aim: The aim of this study was to contribute to a better development of health policies for the elderly in Burkina Faso.

Material And Methods: We have done a qualitative cross-sectional study from February to September 2018 in 4 ministerial departments of Burkina Faso (health, human rights, public service and national solidarity). The interviews included non-governmental organisations, associations, technical and financial partners.