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Table 2 Hazard ratios of continuous variables for cardiac events (cardiac death and appropriate ICD shocks) at univariate and multivariate analysis in patients with previous myocardial infarction

From: Non-transmural myocardial infarction associated with regional contractile function is an independent predictor of positive outcome: an integrated approach to myocardial viability

Variable

Univariate

Multivariate model 1 (EF)

Multivariate model 2 (EDV)

Age (years)

1.028 (1.011–1.045)a

1.032 (1.015–1.050)b

1.028 (1.011–1.046)a

 > 1 AMI

1.560 (0.991–2.456)

  

MI to CMR interval

1.007 (0.970–1.045)

  

Post-CMR coronary revascularization

1.225 (0.846–1.773)

  

LVEDV ml/m2

1.009 (1.005–1.012)b

1.007 (1.003–1.011)a

 

LVESV ml/m2

1.009 (1.006–1.012)b

  

LVEF

0.954 (0.941–0.967)b

 

0.962 (0.946–0.978)b

LV Mass index

0.114 (0.998–1.016)

  

WMSI

2.801 (1.949–4.024)b

2.024 (1.336–3.068)a

 

No. segments with LGE

1.029 (0.977–1.084)

  

No. segments with LGE 1–50%

0.934 (0.867–1.045)

  

No. segments with LGE > 50%

1.087 (1.025–1.153)a

  

LGE extent (% of LV mass)

1.025 (1.005–1.045)c

  

CT-F

0.858 (0.772–0.955)a

0.479 (0.330–0.694)b

0.516 (0.357–0.747)b

  1. Data presented as hazard ratio (95% CI)
  2. a < 0.01
  3. b < 0.001
  4. c < 0.05