TY - JOUR AU - Buetti, David AU - Larche, Cynthia AU - Fitzgerald, Michael AU - Bourgeois, Isabelle AU - Cameron, Erin AU - Carr, Kady AU - Aubry, Tim AU - Persaud, Sydney AU - Kendall, Claire E PY - 2025 DA - 2025/1/17 TI - Evaluating the Impacts of Community-Campus Engagement on Population Health in Ottawa and Thunder Bay, Canada: Protocol for a Mixed Methods Contribution Analysis JO - JMIR Res Protoc SP - e58546 VL - 14 KW - community-campus engagement KW - population health KW - contribution analysis KW - mixed methods KW - health determinants KW - community health KW - CityStudio KW - theory of change KW - impact evaluation AB - Background: Municipalities play a crucial role in population health due to their community connections and influence on health determinants. Community-campus engagement (CCE), that is, collaboration between academic institutions and communities, is a promising approach to addressing community health priorities. However, evidence of CCE’s impact on population health remains limited. Measuring the impacts of CCE is inherently complex due to factors such as diverse stakeholders, context-specific variables, and dynamic interactions within a community. Objective: This study aims to develop robust evidence on the impacts of CCE on population health outcomes in Ottawa and Thunder Bay, Ontario, Canada, focusing on 5 shared health priorities: housing, discrimination, poverty, violence, and mental health. Methods: We will use a proven CCE model called CityStudio, which has been implemented in both cities. We will use Mayne's mixed methods contribution analysis in three stages: (1) formulating a theory of change that outlines the expected contributions of CCE to population health outcomes; (2) gathering qualitative and quantitative data in line with the established Theory of Change; the data will be collected from various sources, including case studies of existing CityStudio projects, a web-based CCE stakeholder survey, a literature review, and population and community health data; and (3) reviewing the gathered evidence to determine the extent of CCE impacts on population health. Results: Ethical approval for this project was granted in May 2023. We have since initiated stage 1 by reviewing the literature to inform the development of the theory of change. We expect to complete this study by May 2026. Conclusions: This study will address two critical gaps about how improving health outcomes depends on CCE: (1) how academic institutions can best engage with their communities to improve population health outcomes, and (2) how municipalities can engage with academic institutions to address their community health priorities. Conducting our work in differing contexts will allow us to consider a broader range of other influences on outcomes, thus making our work applicable to various settings and outcomes. International Registered Report Identifier (IRRID): PRR1-10.2196/58546 SN - 1929-0748 UR - https://www.researchprotocols.org/2025/1/e58546 UR - https://doi.org/10.2196/58546 DO - 10.2196/58546 ID - info:doi/10.2196/58546 ER -