Fig. 3From: Triglyceride-glucose index for predicting repeat revascularization and in-stent restenosis in patients with chronic coronary syndrome undergoing percutaneous coronary interventionRestricted cubic splines for the adjusted dose–response association of the TyG index for the primary and secondary endpoints. Data of the TyG index for repeat revascularization was fitted with a linear regression model using restricted cubic spines with three knots at the 5th, 50th, and 95th percentiles of the TyG index. Y-axis represents the odds ratio, and the dashed lines are 95% confidence intervals. a The primary endpoint including repeat revascularization and/or ISR; b repeat revascularization; c ISR. CI confidence interval, ISR in-stent restenosis, OR odds ratio, TyG triglyceride-glucoseBack to article page