Study rationale and design of OPTIMISE, a randomised controlled trial on the effect of benchmarking on quality of care in type 2 diabetes mellitus
Nobels, F. (OLV Ziekenhuis)
Debacker, N. (Corilus)
Brotons, Carlos (Institut d'Investigació Biomèdica Sant Pau)
Elisaf, M. (University of Ioannina)
Hermans, M.P. (Cliniques universitaires St-Luc)
Michel, G. (Centre Hospitalier de Luxembourg)
Muls, E. (UZ Gasthuisberg)
Universitat Autònoma de Barcelona

Date:	2011
Abstract:	Background: To investigate the effect of physician- and patient-specific feedback with benchmarking on the quality of care in adults with type 2 diabetes mellitus (T2DM). Methods: Study centres in six European countries were randomised to either a benchmarking or control group. Physicians in both groups received feedback on modifiable outcome indicators (glycated haemoglobin [HbA], glycaemia, total cholesterol, high density lipoprotein-cholesterol, low density lipoprotein [LDL]-cholesterol and triglycerides) for each patient at 0, 4, 8 and 12 months, based on the four times yearly control visits recommended by international guidelines. The benchmarking group also received comparative results on three critical quality indicators of vascular risk (HbA, LDL-cholesterol and systolic blood pressure [SBP]), checked against the results of their colleagues from the same country, and versus pre-set targets. After 12 months of follow up, the percentage of patients achieving the pre-determined targets for the three critical quality indicators will be assessed in the two groups. Results: Recruitment was completed in December 2008 with 3994 evaluable patients. Conclusions: This paper discusses the study rationale and design of OPTIMISE, a randomised controlled study, that will help assess whether benchmarking is a useful clinical tool for improving outcomes in T2DM in primary care. Trial registration: NCT00681850. © 2011 Nobels et al; licensee BioMed Central Ltd.
Rights:	Aquest document està subjecte a una llicència d'ús Creative Commons. Es permet la reproducció total o parcial, la distribució, la comunicació pública de l'obra i la creació d'obres derivades, fins i tot amb finalitats comercials, sempre i quan es reconegui l'autoria de l'obra original.
Language:	Anglès
Document:	Article ; recerca ; Versió publicada
Published in:	Cardiovascular diabetology, Vol. 10 (22 2011) , p. 82, ISSN 1475-2840

DOI: 10.1186/1475-2840-10-82
PMID: 21939502

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