Strategies to improve health literacy in people with type 2 diabetes can not only increase their understanding of the importance of preventing diabetes-related vascular complications but can also motivate them to access healthcare providers more frequently and to actively participate in the discussion with their clinician regarding treatment with potentially cardioprotective drugs including GLP-1 RAs [30, 31, 71]. The gene discussed is GLP1R; the disease is type 2 diabetes mellitus.