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Table 4 Univariate and multivariate logistic regression analysis for the prediction of the echocardiographic detection of myocardial infarction

From: Incremental value of cardiovascular magnetic resonance over echocardiography in the detection of acute and chronic myocardial infarction

  Univariate Multivariate
  Coefficient (B) OR (95% CI) p- value Coefficient (B) OR (95% CI) p- value
Acute MI
 Infarct localization
  Anterior vs. non-anterior 2.06 7.86 (0.94-65.5) 0.06    
 Image quality
  Poor vs. excellent 0.49 1.64 (0.14-19.4) 0.70    
  Average vs. excellent -0.06 0.94 (0.22-4.11) 0.93    
 Time point echocardiography -0.32 0.72 (0.56-0.94) 0.014    
 LVEF -0.30 0.74 (0.63-0.87) <0.001    
 Infarct size 0.16 1.17 (1.05-1.31) 0.006    
 Infarct transmurality 0.04 1.04 (1.00-1.09) 0.08    
 Number of infarcted segments 0.28 1.33 (1.04-1.71) 0.026    
Chronic MI
 Infarct localization
  Anterior vs. non-anterior 0.60 1.82 (0.65-5.09) 0.25    
 Image quality
  Poor vs. excellent 1.24 3.47 (0.34-35.1) 0.29    
  Average vs. excellent 0.43 1.53 (0.59-3.96) 0.38    
 Tme point echocardiography -0.02 0.98 (0.94-1.01) 0.18    
 LVEF -0.27 0.76 (0.68-0.86) <0.001 -0.25 0.78 (0.68-0.88) <0.001
 Infarct size 0.16 1.17 (1.08-1.28) <0.001 0.20 1.22 (0.99-1.51) 0.06
 Infarct transmurality 0.06 1.06 (1.02-1.10) 0.001 -0.02 0.98 (0.92-1.04) 0.46
 Number of infarcted segments 0.25 1.28 (1.07-1.53) 0.010 -0.11 0.89 (0.61-1.32) 0.58
  1. OR = odds ratio; CI = confidence interval; MI = myocardial infarction; LVEF = left ventricular ejection fraction.