Table 4.
Association between TyG index and CAD severity
| Variables | Model 1 | Model 2 | Model 3 | |||
|---|---|---|---|---|---|---|
| OR (95%CI) | P value | OR (95%CI) | P value | OR (95%CI) | P value | |
| TyG-BMI index | 1.022 (1.018–1.025) | < 0.001 | 1.028 (1.022–1.035) | < 0.001 | 1.043 (1.032–1.053) | < 0.001 |
| TyG-BMI T1 | Reference | Reference | Reference | |||
| TyG-BMI T2 | 2.190 (1.695–2.829) | < 0.001 | 1.972 (1.479–2.630) | < 0.001 | 1.822 (1.333–2.491) | < 0.001 |
| TyG-BMI T3 | 5.049 (3.873–6.582) | < 0.001 | 4.204 (2.850–6.202) | < 0.001 | 3.571 (2.242–5.688) | < 0.001 |
Compared with single-vessel CAD. T1 (119.34 ≤ TyG-BMI index ≤ 209.89), T2 (209.95 ≤ TyG-BMI index ≤ 237.45), T3 (237.46 ≤ TyG-BMI index ≤ 360.86)
OR: odds ratios; CI: confidence interval; TyG-BMI: triglyceride glucose body mass index
Model 1: unadjusted
Model 2: adjusted for age and sex; SBP, DBP, BMI
Model 3: adjusted for age, sex, SBP, DBP, BMI, smoking, drinking, TC, TG, LDL-C, HDL-C, CCB, β-receptor blocker, ACEI/ARB