Fig. 3

Forest plot illustrating the association between the TyG index and recurrent revascularization after PCI in patients with T2DM using multivariable Cox regression analysis and multivariable competing risk analysis. T2DM type 2 diabetes mellitus, TyG index triglyceride-glucose index, BMI body mass index, PCI percutaneous coronary intervention, bSS baseline SYNTAX score, rSS residual SYNTAX score, HR hazard ratio, SHR subdistribution hazard ratio, HR hazard ratio, CI confidence interval. Variables have been standardized to make the HR, SHR and corresponding 95% CI more consistent prior to being used for fitting the statistical model. HR, as well as SHR, represent the risk ratio associated with a one-unit increase in the standard deviation of the variable