Fig. 3

The associations of cumTyG index with risk of heart failure

Caption: Cox regression models with restricted cubic splines were fitted to the data with 3 knots at the 25th, 50th and 75th percentiles of the cumTyG index. TyG index, triglycerides-glucose index, HR hazard ratio, CI confidence interval. The solid line represents the point estimate of cumTyG index correlation with the risk of heart failure, and the shaded part represents the 95% CI estimate. Covariates in the model include age, sex, heart rate, HDL-C, LDL-C, WC, hs-CRP, eGFR, current smoker, current drinker, physical activity, hypertension, diabetes mellitus, history of myocardial infarction, history of arrhythmia, hypoglycemic drugs, anti-hypertensive drugs, lipid-lowering drugs and the TyG index₂₀₁₀ at baseline