Fig. 4

Subgroup analysis for the association between the TyG index and α-Klotho level. Age, gender, ethnicity, BMI, marital status, PIR, education level, smoking status, hypertension, diabetes, stroke, congestive heart failure, coronary heart disease, uric acid, FG, HDL-C and GGT were adjusted. CI, confidence interval; CHD, coronary heart disease; CHF, congestive heart failure