Published in:
Open Access 01-08-2020 | General Medicine | Brief Report
Primary Care Physicians’ Knowledge of the Cardiovascular Effects of Diabetes Medications: Findings from an Online Survey
Published in: Advances in Therapy | Issue 8/2020
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Introduction
Cardiovascular (CV) outcomes trial (CVOT) results have led to changes in indications for some glucose-lowering agents, with recommendations based on the presence of comorbidities.
Objective
This study aimed to understand internal medicine (IM) and family medicine (FM) physicians’ knowledge of CVOTs and beliefs about type 2 diabetes mellitus (T2DM) medications, excluding insulin, for CV disease risk reduction.
Methods
WebMD, LLC, fielded a 23-item online survey from September 18 to 20, 2018, to 47,534 Medscape members (US IM and FM physicians) who were invited to participate via e-mail (quota = 500).
Results
Of the 702 physicians who responded, 503 were eligible and completed the survey. Overall, 39% of respondents were not familiar with the 2018 American Diabetes Association treatment recommendations for those with T2DM and atherosclerotic CV disease. Respondents reported they were most familiar with TECOS (42%), LEADER (39%), EMPA-REG OUTCOME (33%), and CANVAS (30%). Many respondents did not know which CVOT showed superiority for major adverse CV events (26%) or CV mortality (31%). When provided with a list of seven treatment priorities, 33% of respondents ranked using T2DM medications with CV benefits as least important.
Conclusions
Findings from this 2018 survey suggest that there are knowledge gaps among IM and FM physicians regarding the results from CVOTs, with implications for the treatment of patients with T2DM and CV disease.
Graphical Abstract
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