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Supporting general practitioner-based care for poorly controlled type 2 diabetes mellitus (the DECIDE study): feasibility study and protocol for a pilot cluster randomised controlled trial.
Murphy, Mark E; Byrne, Molly; Boland, Fiona; Corrigan, Derek; Gillespie, Paddy; Fahey, Tom; Smith, Susan M
<p>The original article is available at <a href="https://www.biomedcentral.com/">www.biomedcentral.com</a></p> <p><strong>Background:</strong> Poorly controlled type 2 diabetes mellitus (T2DM) is associated with significant morbidity, mortality and healthcare costs. Control of T2DM can be challenging for healthcare professionals for a number of reasons, including poor concordance with medications, difficulties modifying lifestyle behaviour and also clinical inertia, which is defined as a reluctance among health professionals to intensify medications. A complex intervention, called ComputeriseD dECisIonal support for poorly controlleD typE 2 Diabetes mellitus in Irish General Practice (DECIDE), was developed, identifying T2DM patients with poor glycaemic and blood pressure control and aiming to target clinical inertia, by supporting therapeutic action, including GP-led medication intensification where appropriate. A small-scale, uncontrolled, non-randomised feasibility study highlighted the acceptability of the DECIDE intervention within Irish General Practice. This paper presents a protocol for a pilot cluster randomised controlled trial (RCT) of the DECIDE intervention.</p> <p><strong>Methods/Design:</strong> The pilot cluster RCT will involve 14 practices and 140 patients in Irish General Practice. Intervention GPs will participate in the DECIDE intervention, comprising (a) a training programme for the practices and (b) a web-based clinical decision support system supporting treatment escalation, tailored to specific patient information. Only patients who have poorly controlled T2DM (defined as HbA1cā€‰>ā€‰70 mmol/mol and/or BPā€‰>ā€‰150/95) will be included. The primary outcomes will include measures of feasibility such as recruitment and retention of practices and acceptability of the intervention and also HbA1c. Secondary outcomes will include medication intensification, blood pressure and lipids. Control GPs will continue to provide usual care. A process evaluation will be performed to determine whether the intervention is delivered as intended and treatment fidelity assessed to monitor and enhance the reliability and validity of interventions. An exploratory health economic analysis will examine the potential costs and cost effectiveness of the intervention relative to the control.</p> <p><strong>Discussion:</strong> A pilot cluster RCT will establish the feasibility of a complex intervention which aims to support primary care for patients with poorly controlled T2DM in Irish General Practice.</p> <p><strong>Trial registration:</strong> The protocol for the pilot cluster RCT is registered on the ISRCTN Registry at: ISRCTN69498919.</p>
Keyword(s): General Practitioner; Poorly Controlled Type 2 Diabetes Mellitus; DECIEDE Study; Protocol; Randomised Controlled Trial.; Medicine and Health Sciences
Publication Date:
2018
Type: Journal article
Peer-Reviewed: Yes
Institution: Royal College of Surgeons in Ireland
Citation(s): Murphy ME, Byrne M, Boland F, Corrigan D, Gillespie P, Fahey T, Smith SM. Supporting general practitioner-based care for poorly controlled type 2 diabetes mellitus (the DECIDE study): feasibility study and protocol for a pilot cluster randomised controlled trial. Pilot and Feasibility Studies. 2018;4:159
Publisher(s): BioMed Central
File Format(s): application/pdf
Related Link(s): https://epubs.rcsi.ie/gpart/126
First Indexed: 2018-11-09 07:16:06 Last Updated: 2018-11-10 07:16:42