Effective diabetes care must address not just the clinical metrics but also this psychological interplay, empowering patients to drive the proactive engagement needed for long-term health. This study aims to explore the mediating effect of the patient activation role on diabetes self-care adherence and diabetes distress. A cross- sectional study was conducted with a convenience sample of 428 adults with type 2 diabetes recruited from diabetes clinics. Participants completed validated surveys through the Patient Activation Measure, Diabetes Distress Scale, and Summary of Diabetes Self-Care Activities. The data were analyzed using correlation and structural equation modeling to test the proposed mediation model. Significant negative correlations were found between patient activation and diabetes distress (r = 0.310, p< 0.001), and positive correlations were found between patient activation and self-care adherence (r = 0.588, p < 0.001). As hypothesized, patient activation significantly mediated the relationship between higher self-care adherence and lower diabetes distress, accounting for 45% of the total effect (indirect effect: β = −0.268). These findings demonstrate that patient activation is a key mechanism through which self-care adherence reduces diabetes distress. This suggests that interventions specifically designed to enhance patient activation can break the cycle of distress by empowering individuals to engage more effectively in self-care behaviors, ultimately improving both psychological and clinical outcomes in diabetes management. Integrating routine assessments of patient activation and distress into clinical practice is recommended. |
