Fig. 4

Association of TyG and SII with All-Cause and CVD Mortality using RCS. Restricted cubic spline analysis has four knots. In the RCS analysis, adjustments were made for age, sex, ethnicity, marital status, education level, family income, BMI, smoking status, current alcohol consumption, dyslipidemia, hypertension, and CVD. TyG triglyceride–glucose index, SII Systemic Inflammation Index, BMI body mass index, CVD cardiovascular disease. (A) Association of TyG with the risk of mortality; (B) association of SII with the risk of mortality.