Table 4.
Multivariable Cox regression analyses for the association between TyG index and all-cause mortality
| TyG index | Events (No.), n (%) | HR (95% CI) | ||
|---|---|---|---|---|
| Model 1 | Model 2 | Model 3 | ||
| Per SD increase | 201 (30.36) | 1.50 (1.29, 1.73)*** | 1.56 (1.34, 1.81)*** | 1.28 (1.06, 1.56)* |
| Tertile 1 | 44 (19.91) | 1 (Reference) | 1 (Reference) | 1 (Reference) |
| Tertile 2 | 64 (28.96) | 1.42 (0.96, 2.08) | 1.45 (0.98, 2.12) | 1.18 (0.79, 1.79) |
| Tertile 3 | 93 (42.27) | 2.32 (1.62, 3.33)*** | 2.54 (1.76, 3.67)*** | 1.64 (1.06, 2.54)* |
| P for trend | < 0.001 | < 0.001 | 0.0204 | |
Model 1: unadjusted
Model 2: adjusted for age and sex
Model 3: adjusted for age, gender, BMI, SBP, DBP, LVEF, Gensini score, hypertension, diabetes, hyperlipidemia, previous MI, previous stroke, CKD, current smoking, TC, LDL-C, HDL-C, eGFR, UA, aspirin, clopidogrel, statin, β-blocker, ACEI/ARB, LM lesion, multivessel lesion and treatment
*P < 0.05
**P < 0.01
***P < 0.001