Impact of Nurse Interventions on Diabetic Patient Outcomes

Abstract

As the global prevalence of diabetes mellitus continues to surge, particularly Type 2 Diabetes Mellitus (T2DM), there is an urgent need for innovative models of care and practice in its management. This study explores the critical role of nurses, especially Diabetes Inpatient Specialist Nurses (DISNs), in enhancing diabetes care through education and support. A comprehensive review of existing literature highlights various nursing interventions that improve patient knowledge, self-management behaviors, and clinical outcomes, including glycosylated hemoglobin (A1C) levels. The objectives of this study are threefold: to assess the impact of nurse-led educational interventions on patient knowledge and attitudes, to quantify reductions in A1C levels among nursing intervention groups compared to standard care, and to evaluate patient satisfaction and quality of life post-intervention. Findings underscore the significance of nurse-led Diabetes Self-Management Education and Support (DSME), which have demonstrated enhanced patient satisfaction, reduced hospital admissions, and decreased lengths of hospital stays. The study also addresses the barriers faced by nurses in diabetes care, advocating for systemic changes in policies, education, and professional recognition to better integrate and expand the role of nurses in diabetes management. Ultimately, this review emphasizes that empowering nursing professionals is essential for optimizing diabetes care delivery and improving patient outcomes in the context of a growing global health challenge.