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Table 5 Logistic regression analysis: predictors at baseline of left ventricular ejection fraction improvement

From: Left ventricular remodeling after acute myocardial infarction: the influence of viability and revascularization - an echocardiographic substudy of the VIAMI-trial

  Univariate Multivariate
Variable Wald χ 2 P value Wald χ 2 P value
Revascularization before follow-up 6.84 0.009 5.74 0.017
Number of viable segments 12.84 >0.001 10.31 0.001
LVEDV 5.43 0.02 - -
LVESV 19.57 >0.001 - -
WMI 7.22 0.007 6.22 0.013
  1. LVEDV, left ventricular end-diastolic volume; LVEF, left ventricular ejection fraction; LVESV, left ventricular end-systolic volume; WMI, wall motion score index.