Type 2 & other diabetes

Effects of glucagon‐like peptide‐1 receptor agonists on major coronary events in patients with type 2 diabetes

Diabetes Obes MetabPublished Systematic review and meta-analysis

Pooled result · Fatal and nonfatal MIResult — go to the resultOdds ratio 0.92 95% CI 0.86–0.99

Authors' conclusion

In high-risk patients with T2DM, GLP-1RAs were associated with a decrease in MI, especially the human-based and once-weekly GLP-1RAs. No benefit was seen for hospitalization for unstable angina or coronary revascularization. Further research is urgently needed to ascertain improvements in coronary events.

Study context

Population
Patients with T2D in studies with a cardiovascular endpoint
Participants
64,236 patients9 studies
Comparison
GLP-1 RA vs placebo
Outcome
Major coronary events: MI, unstable angina and coronary revascularization

Pooled result

Fatal and nonfatal MI

Odds ratio

0.92

95% CI 0.86–0.99

P = 0.02

GLP-1RAsvs Placebo
OR 0.92 (95% CI 0.86–0.99); P = 0.02

As reported in the abstract

Reduction in fatal and nonfatal myocardial infarction (MI)
8%

Further pooled results

OutcomeOR (95% CI)P value
Hospitalization for unstable anginaI2 = 21%1.11 (0.97–1.28)P = 0.13
Coronary revascularizationI2 = 22%0.95 (0.89–1.02)P = 0.15

MI, human-based GLP-1RAs (subgroup)

Reduction in MI
15%

MI, once-weekly GLP-1RAs (subgroup)

Reduction in risk of MI
13%

Coronary revascularization, human-based GLP-1RAs (subgroup)

Reduction in risk
11%

Original publication

Effects of glucagon‐like peptide‐1 receptor agonists on major coronary events in patients with type 2 diabetes. Diabetes Obes Metab. Published 31 March 2023. doi:10.1111/dom.15043

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