[Determinants of enrolment and retention in mutual health organization in the region of Ziguinchor (Senegal)].

Introduction: Despite the recognition of the role of Mutual Health Organization (MHO) as a mechanism to ensure the financial sustainability of health systems, recent studies have shown the existence of obstacles to enrolment and retention in these MHOs. The objective of this study was to examine the determinants of enrolment and retention in MHO in Senegal.Methods: Data collection was conducted from 22 June to 30 September 2015 in Ziguinchor, located 450 km from Dakar by stratified two-stage sampling (n = 912 households).