Multiple Perspectives Analysis of the Implementation of an Integrated Care Model for Older Adults in Quebec

Introduction: Integrated care models for older adults are increasingly utilised in healthcare systems to overcome fragmentations. Several groups of stakeholders are involved in the implementation of integrated care. The aim of this study is to identify the main concerns, convergences and divergences in perspectives of stakeholders involved in the implementation of a centralised system-wide integrated care model for older adults in Quebec. Theory and methods: Qualitative multiple-case study. Semi-structured interviews of key stakeholders: policymakers (n = 11), providers (n = 29), managers (n = 34), older adult patients (n = 14) and caregivers (n = 9), including document analysis. Thematic analysis of the views of stakeholders along the lines of the six dimensions of the Rainbow Model of Integrated Care. Results: While patients/caregivers were mostly concerned by their unmet individual needs, policymakers, managers and providers were concerned by structural barriers to integrating care. Stakeholders' diverse perspectives indicated implementation gaps in a top-down implementation context. Conclusion: Mandated system-wide integration appears to have structural, organizational, functional, and normative transformations, but its clinical changes are more uncertain in view of the observed divergent perspectives of actors. It will be interesting to explore if the systemic changes are precursors of clinical changes or, on the contrary, explains the lack of clinical changes.