Sarcouncil Journal of Biomedical Sciences

Abstract: Health disparities and inequities highlight the importance of participatory models over top-down communication models. Community-driven communication (CDC), which relies on community dialogue, has emerged as a potential strategy for improving health and social outcomes. This study analyzed empirical studies across various contexts to assess the effectiveness of CDC in improving health behaviors and reducing disparities. A narrative synthesis approach was used to integrate findings from qualitative, quantitative, and mixed-methods research. The evidence shows that CDC interventions enhance health behaviors such as vaccination uptake and brings about social cohesion. It also reduces disparities by addressing cultural barriers, particularly in low-income and marginalized populations. Nonetheless, limitations did surface. These findings highlight the need for more statistically measured research to allow comparison with top-down approaches. Overall, the review affirms CDC’s potential as a key strategy for advancing equitable health outcomes and driving sustainable social change. It also offers critical implications for global health practice.