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dc.contributor.authorMurphy, Mark E.
dc.contributor.authorByrne, Molly
dc.contributor.authorZarabzadeh, Atieh
dc.contributor.authorCorrigan, Derek
dc.contributor.authorFahey, Tom
dc.contributor.authorSmith, Susan M.
dc.identifier.citationMurphy, Mark E. Byrne, Molly; Zarabzadeh, Atieh; Corrigan, Derek; Fahey, Tom; Smith, Susan M. (2017). Development of a complex intervention to promote appropriate prescribing and medication intensification in poorly controlled type 2 diabetes mellitus in irish general practice. Implementation Science 12 ,
dc.description.abstractBackground: Poorly controlled type 2 diabetes mellitus (T2DM) can be seen as failure to meet recommended targets for management of key risk factors including glycaemic control, blood pressure and lipids. Poor control of risk factors is associated with significant morbidity, mortality and healthcare costs. Failure to intensify medications for patients with poor control of T2DM when indicated is called clinical inertia and is one contributory factor to poor control of T2DM. We aimed to develop a theory and evidence-based complex intervention to improve appropriate prescribing and medication intensification in poorly controlled T2DM in Irish general practice. Methods: The first stage of the Medical Research Council Framework for developing and evaluating complex interventions was utilised. To identify current evidence, we performed a systematic review to examine the effectiveness of interventions targeting patients with poorly controlled T2DM in community settings. The Behaviour Change Wheel theoretical approach was used to identify suitable intervention functions. Workshops, simulation, collaborations with academic partners and observation of physicians were utilised to operationalise the intervention functions and design the elements of the complex intervention. Results: Our systematic review highlighted that professional-based interventions, potentially through clinical decision support systems, could address poorly controlled T2DM. Appropriate intensification of anti-glycaemic and cardiovascular medications, by general practitioners (GPs), for adults with poorly controlled T2DM was identified as the key behaviour to address clinical inertia. Psychological capability was the key driver of the behaviour, which needed to change, suggesting five key intervention functions (education, training, enablement, environmental restructuring and incentivisation) and nine key behaviour change techniques, which were operationalised into a complex intervention. The intervention has three components: (a) a training program/academic detailing of target GPs, (b) a remote finder tool to help GPs identify patients with poor control of T2DM in their practice and (c) A web-based clinical decision support system. Conclusions: This paper describes a multifaceted process including an exploration of current evidence and a thorough theoretical understanding of the predictors of the behaviour resulting in the design of a complex intervention to promote the implementation of evidence-based guidelines, through appropriate prescribing and medication intensification in poorly controlled T2DM.
dc.publisherSpringer Nature
dc.relation.ispartofImplementation Science
dc.rightsAttribution-NonCommercial-NoDerivs 3.0 Ireland
dc.subjectquality improvement
dc.subjectbehaviour change wheel
dc.subjectappropriate prescribing
dc.subjecthealth services research
dc.subjectgeneral practice
dc.subjectprofessional intervention
dc.subjecttype 2 diabetes mellitus
dc.subjectclinical decision-support
dc.titleDevelopment of a complex intervention to promote appropriate prescribing and medication intensification in poorly controlled type 2 diabetes mellitus in irish general practice

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