Implementation of shared decision making by physician training to optimise hypertension treatment. Study protocol of a cluster-RCT

9Citations
Citations of this article
168Readers
Mendeley users who have this article in their library.

This article is free to access.

Abstract

Background: Hypertension is one of the key factors causing cardiovascular diseases which make up the most frequent cause of death in industrialised nations. However about 60% of hypertensive patients in Germany treated with antihypertensives do not reach the recommended target blood pressure. The involvement of patients in medical decision making fulfils not only an ethical imperative but, furthermore, has the potential of higher treatment success. One concept to enhance the active role of patients is shared decision making. Until now there exists little information on the effects of shared decision making trainings for general practitioners on patient participation and on lowering blood pressure in hypertensive patients.Methods/Design: In a cluster-randomised controlled trial 1800 patients receiving antihypertensives will be screened with 24 h ambulatory blood pressure monitoring in their general practitioners' practices. Only patients who have not reached their blood pressure target (approximately 1200) will remain in the study (T1 - T3). General practitioners of the intervention group will take part in a shared decision making-training after baseline assessment (T0). General practitioners of the control group will treat their patients as usual. Primary endpoints are change of systolic blood pressure and change of patients' perceived participation. Secondary endpoints are changes of diastolic blood pressure, knowledge, medical adherence and cardiovascular risk. Data analysis will be performed with mixed effects models.Discussion: The hypothesis underlying this study is that shared decision making, realised by a shared decision making training for general practitioners, activates patients, facilitates patients' empowerment and contributes to a better hypertension control. This study is the first one that tests this hypothesis with a (cluster-) randomised trial and a large sample size.Trial registration: WHO International Clinical Trials: http://apps.who.int/trialsearch/Trial.aspx?TrialID=DRKS00000125. © 2012 Tinsel et al.; licensee BioMed Central Ltd.

Cite

CITATION STYLE

APA

Tinsel, I., Buchholz, A., Vach, W., Siegel, A., Dürk, T., Loh, A., … Fischer, K. G. (2012). Implementation of shared decision making by physician training to optimise hypertension treatment. Study protocol of a cluster-RCT. BMC Cardiovascular Disorders, 12. https://doi.org/10.1186/1471-2261-12-73

Register to see more suggestions

Mendeley helps you to discover research relevant for your work.

Already have an account?

Save time finding and organizing research with Mendeley

Sign up for free