The results indicated that GLP-1 receptor agonists reduced the risk of death from cardiovascular causes (RR: 0.90; 95% CI: 0.83–0.97; P = 0.004) and fatal or non-fatal stroke (RR: 0.85; 95% CI: 0.77–0.94; P = 0.001) compared with the placebo controls. This evidence concerns the gene GLP1R and Stroke.