Impact of the Diabetes Conversation Map™ Program on Knowledge Retention, Self-Management, and Self-Efficacy Among Diabetic Patients: A Randomized Controlled Trial

Background Diabetes mellitus is a growing global health concern, with a high prevalence in Egypt. Type 2 diabetes imposes substantial health and economic challenges. Diabetes Self-Management Education and Support (DSMES) programs, such as the Diabetes Conversation Map, have demonstrated promise in enhancing patient knowledge, self-management, and self-efficacy. However, evidence regarding their direct impact remains scarce, necessitating further investigation. Objective This study aimed to evaluate the effectiveness of the Diabetes Conversation Map program in improving knowledge retention, self-management, and self-efficacy among type 2 diabetes patients in Egypt. Methods A prospective, parallel, two-arm randomized controlled trial was conducted at the Damanhour Health Insurance Outpatient Diabetic Clinic in Egypt. A total of 120 adult patients with type 2 diabetes were randomized into a control group (n = 60), receiving standard diabetes education, and an intervention group (n = 60), attending 8 weekly interactive sessions using the Diabetes Conversation Map. Primary outcomes were assessed using validated questionnaires at baseline, post-intervention, and 3 months later. Results The intervention group exhibited significant improvements in knowledge, self-management, and self-efficacy compared to the control group (p < 0.001). Additionally, positive correlations between these outcomes were observed post-intervention, replacing negative correlations observed at baseline. Linking Evidence to Action The Diabetes Conversation Map program effectively enhances patient knowledge, self-management, and self-efficacy, supporting its integration into routine diabetes education. Healthcare providers should implement structured, interactive educational interventions to empower patients in managing their condition. Regular follow-ups and reinforcement strategies are necessary to sustain long-term self-efficacy improvements. Policymakers should consider incorporating evidence-based diabetes education into national healthcare programs. Future research should explore digital adaptations of the program to enhance accessibility and engagement. Trial Registration Registration No: R000061691, Trial ID: UMIN000054044