GCG and type 2 diabetes mellitus: T2DM: GLP-1 RA OR 0.94 (95% 0.85-1.04); dulaglutide OR 0.93 (95% CI 0.75-1.15); exenatide OR 0.83 (95% CI 0.72-0.96); liraglutide OR 1.01 (95% CI 0.86-1.19); semaglutide OR 1.24 (95% CI 0.93-1.66)