Table 4.
Association between TyG-BMI index and CAD severity
| Variables | Multi-vessel coronary artery disease | |||||
|---|---|---|---|---|---|---|
| OR (95% CI)a | P-value | OR (95% CI)b | P-value | OR (95% CI)c | P-value | |
| TyG-BMI index | 1.028 (1.019–1.036) | < 0.001 | 1.030 (1.022–1.039) | < 0.001 | 1.024 (1.015–1.034) | < 0.001 |
| B1 | Reference | Reference | Reference | |||
| B2 | 1.876 (1.163–3.026) | 0.010 | 1.960 (1.205–3.187) | 0.007 | 1.617 (0.961–2.723) | 0.070 |
| B3 | 5.937 (3.196–11.032) | < 0.001 | 7.577 (3.950–14.536) | < 0.001 | 4.588 (2.221–9.477) | < 0.001 |
OR, odds ratios; CI, confidence interval; TyG-BMI index, triglyceride glucose-body mass index; B1: TyG-BMI index < 216.014; B2: 216.014 ≤ TyG-BMI index < 247.645; B3: 247.645 ≤ TyG-BMI index
aModel 4: Unadjusted
bModel 5: Adjusted for age and sex
cModel 6: Adjusted for age, sex, DM, hypertension, HbA1c, HDL-C, UA, LAD, IVS, LVPW