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. 2021 Apr;11(2):383–393. doi: 10.21037/cdt-20-879

Table 3. Univariate Cox regression analysis of predictors for major adverse cardiovascular events.

Variable Univariable hazard ratio P value
Age 1.051 (1.013–1.091) 0.008
Male gender 0.459 (0.184–1.149) 0.096
Diabetes 3.457 (1.566–7.631) 0.002
Hypertension 1.457 (0.701–3.028) 0.314
Smoking 0.745 (0.359–1.548) 0.431
Anterior MI 2.530 (1.144–5.595) 0.022
Previous MI 3.925 (1.379–11.174) 0.010
Three-vessel disease 14.850 (4.746–46.467) <0.001
TIMI risk score 1.717 (1.413–2.085) <0.001
Peak hsTnT 1.125 (1.038–1.219) 0.004
Diastolic dysfunction 5.722 (1.317–24.856) 0.02
Mitral regurgitation 3.313 (0.533–20.609) 0.199
LVEF 0.908 (0.869–0.948) <0.001
MVO size 1.208 (0.996–1.464) 0.054
Infarct scar size 1.101 (1.049–1.156) <0.001
MSI 0.958 (0.935–0.981) <0.001
LA reservoir strain 0.892 (0.852–0.935) <0.001
LA booster strain 0.838 (0.745–0.944) 0.004
LAEF 0.938 (0.909–0.967) <0.001
LAVImax 1.041 (1.012–1.072) 0.005
LAVImin 1.059 (1.027–1.093) <0.001

Data in parentheses are 95% confidence intervals. Diastolic dysfunction included impaired relaxation, pseudonormal and restrictive filling patterns. Mitral regurgitation included moderate and severe mitral regurgitation. MI, myocardial infarction; TIMI, thrombolysis in myocardial infarction; hsTnT, high sensitivity troponin T; LVEF, left ventricular ejection fraction; MVO, microvascular obstruction; MSI, myocardial salvage index; LA, left atrial; LAEF, left atrial ejection fraction; LAVImax, maximum indexed left atrial volume; LAVImin, minimum indexed left atrial volume.