Fig. 4

C-statistics evaluating incremental effect of FBG, HbA1c, TGs or TyG index beyond baseline risk model. a Baseline risk model vs. +FBG; b baseline risk model vs. +HbA1c; c baseline risk model vs. +TGs; d baseline risk model vs. +TyG index. The baseline risk model includes age, sex (female), smoking, SBP, prior MI, prior PCI, TC, HDL-C, eGFR, LVEF, SYNTAX score, LM treatment, complete revascularization, number of stents and statins at discharge. FBG fasting blood glucose, HbA1c glycosylated hemoglobin A1c, TGs triglycerides, TyG triglyceride glucose, AUC area under the curve