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Table 2 Best final model for MACE by stepwise forward selection

From: Combined stress myocardial perfusion and late gadolinium enhancement imaging by cardiac magnetic resonance provides robust prognostic data to cardiac events

Variable Hazard Ratio P-value Chi-square
Age 1.03 0.051 3.80
Hx PCI 2.51 0.013 6.12
LVESVi 1.02 0.001 9.9
RWMA 3.62 0.016 5.71
Presence of LGE 0.21 0.007 7.28
RevPD 4.67 < 0.001 11.09
  1. LGE = late gadolinium enhancement; Hx = history; LVEF = left ventricular ejection fraction; LVESVi = left ventricular end-sistolic volume index, LVEDVi = left ventricular end-diastoliv volume index; RWMA = resting wall motion abnormality and PCI = percutaneous coronary intervention.