Medizinische Universität Graz Austria/Österreich - Forschungsportal - Medical University of Graz
Gewählte Publikation:
SHR Neuro Krebs Kardio Lipid Stoffw Microb
Riedl, R; Robausch, M; Berghold, A.
The Evaluation of the Effectiveness of Austrians Disease Management Program in Patients with Type 2 Diabetes Mellitus - A Population-Based Retrospective Cohort Study.
PLoS One. 2016; 11(8):e0161429-e0161429
Doi: 10.1371/journal.pone.0161429
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- Führende Autor*innen der Med Uni Graz
- Berghold Andrea
- Riedl Regina
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- Abstract:
- To evaluate the effectiveness of the Austrian Disease Management Program (DMP) 'Therapie aktiv-Diabetes im Griff' for patients with type 2 diabetes mellitus concerning patient-relevant outcomes (mortality, myocardial infarction and stroke) and costs. Based on routine health insurance data, we conducted a population-based retrospective cohort study using a propensity score (PS) matched control group design. The DMP-group consists of participants enrolled in the program during 2008 and 2009 (n = 7181). Out of 208.532 patients with no participation in the DMP up to 2013, PS-matched controls were selected with a matching ratio 1:3. In the PS-model, patient's characteristics, form of antidiabetic drug therapy, several prescriptions, the number of hospital admissions and days, main discharge diagnoses and costs at baseline were included. Over a follow-up period of four years, we observed a significantly lower mortality rate in the DMP-group (9.4%) in comparison with the control group (15.9%, p<0.001). The cumulative number of hospital days and mean annual hospital costs were lower for DMP-participants resulting in significantly lower mean annual total costs, amounting to € 8226.80 per patient in the DMP-group and € 9231.10 in the control group respectively (p<0.001). The evaluation shows a survival benefit and an average reduction of costs for participants in the DMP compared with the control-group. Despite we took great effort to ensure comparable groups, we cannot entirely rule out an influence by residual and unmeasured confounding due to the observational study design and the use of routine data. However, the results indicate that the disease management program implemented in Austria improves quality of care for patients with type 2 diabetes mellitus.
- Find related publications in this database (using NLM MeSH Indexing)
- Aged -
- Austria -
- Cohort Studies -
- Diabetes Mellitus, Type 2 - drug therapy
- Diabetes Mellitus, Type 2 - mortality
- Disease Management -
- Female -
- Glycated Hemoglobin A - analysis
- Hospital Costs -
- Hospitalization - economics
- Humans -
- Hypoglycemic Agents - therapeutic use
- Insurance, Health - statistics & numerical data
- Male -
- Middle Aged -
- Program Evaluation - statistics & numerical data
- Retrospective Studies -