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Purpose: This study investigates the effectiveness, mechanisms, and scalability of community-based interventions designed to reduce health disparities in urban populations. Research Design and Methodology: A mixed-methods approach was employed, integrating quantitative data from structured surveys and health measurements with qualitative data from in-depth interviews and focus groups. The sample included 300 urban residents, particularly from low-income neighborhoods, and community health workers (CHWs). Findings and Discussion: The findings demonstrate that community-based interventions significantly improve health outcomes, including better management of chronic diseases, healthier eating habits, and enhanced mental well-being. Community engagement, empowerment, and utilizing local resources emerged as critical in driving these positive outcomes. The study supports the social determinants of health theory and aligns with previous research while providing new insights into the mechanisms of successful interventions. Stable funding, policy support, and adaptable models were identified as crucial for the scalability and sustainability of these interventions. Implications: The study underscores the need to integrate CHWs into urban healthcare strategies, expand community-led nutrition and mental health programs, and ensure stable funding and policy support. Despite limitations such as sample size and reliance on self-reported data, the research offers valuable guidance for policymakers and healthcare providers to create more equitable and effective health systems. Future research should focus on larger, more diverse samples and integrating health technologies to enhance intervention effectiveness and scalability.
Nur Partiwi (Wed,) studied this question.