GLP1R and ischemic stroke: Compared with acarbose, DPP4is, GLP-1 RAs, and glinides were associated with a lower risk of ischemic stroke (HR: 0.62 [95% CI 0.51–0.76], 0.50 [95% CI 0.31–0.81], and 0.53 [95% CI 0.38–0.73], respectively).