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Table 3 Fibrosis Detection ADC vs ECV

From: Contrast-free detection of myocardial fibrosis in hypertrophic cardiomyopathy patients with diffusion-weighted cardiovascular magnetic resonance

 

ECV

+

-

ADC

+

49

12

-

11

66

# of segments in agreement

115 (83 %)

Cohen’s Kappa (κ)

0.66*

Paired t-test test (p)

NS

# of ADC fibrosis segments

60 (44 %)

# of ECV fibrosis segments

61 (44 %)

Sensitivitya

0.80

Specificitya

0.85

PPVa

0.81

NPVa

0.85

  1. NS not significant
  2. *p < 0.001
  3. aECV was gold standard