Costs and benefits associated with diabetes education: a review of the literature.

PURPOSE: The purpose of this article was to review the published literature and evaluate the economic benefits and costs associated with diabetes education. METHODS: The Medline database (1991--2006) and Google were searched. Articles that addressed the economic and/or financial outcomes of a diabetes-related self-care or educational intervention were included. The study aim, population, design, intervention, financial and economic outcomes, results, and conclusions were extracted from eligible articles. RESULTS: Twenty-six papers were identified that addressed diabetes self-management training and education. Study designs included meta-analysis (1); randomized controlled trials (8); prospective, quasi-experimental, and pre-post studies (8); and retrospective database analyses (9). The studies conducted cost analyses (6), cost-effectiveness analyses (13), cost-utilization analyses (7), and number needed to treat analyses (2). More than half (18) of the 26 papers identified by the literature review reported findings that associated diabetes education (and disease management) with decreased cost, cost saving, cost-effectiveness, or positive return on investment. Four studies reported neutral results, 1 study found that costs increased, and 3 studies did not fit into these categories. CONCLUSIONS: The findings indicate that the benefits associated with education on self-management and lifestyle modification for people with diabetes are positive and outweigh the costs associated with the intervention. More research is needed to validate that diabetes education provided by diabetes educators is cost-effective.

An assessment of patient education and self-management in diabetes disease management--two case studies.

Diabetes affects 7.8% of Americans, nearly 24 million people, and costs $174 billion yearly. People with diabetes benefit from self-management; disease management (DM) programs are effective in managing populations with diabetes. Little has been published on the intersection of diabetes education and DM. Our hypothesis was that diabetes educators and their interventions integrate well with DM and effectively support providers' care delivery. A literature review was conducted for papers published within the past 3 years and identified using the search terms "diabetes educator" and "disease management." Those that primarily addressed community health workers or the primary care/community setting were excluded. Two case studies were conducted to augment the literature. Ten of 30 manuscripts identified in the literature review were applicable and indicate that techniques and interventions based on cognitive theories and behavioral change can be effective when coupled with diabetes DM. Better diabetes self-management through diabetes education encourages participation in DM programs and adherence to recommended care in programs offered by DM organizations or those that are provider based. Improved health outcomes and reduced cost can be achieved by blending diabetes education and DM. Diabetes educators are a critical part of the management team and, with their arsenal of goal setting and behavior change techniques, are an essential component for the success of diabetes DM programs. Additional research needs to be undertaken to identify effective ways to integrate diabetes educators and education into DM and to assess clinical, behavioral, and economic outcomes arising from such programs.