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Table 2 Diagnostic accuracy of T1 native values in detecting myocardial fibrosis in DCM

From: Can native T1 mapping sequence be used as a non-invasive alternative imaging tool to LGE sequence for evaluating DCM patients?

 

T1 native value

AUC

0.919

Cut off

 ≥ 1060 ms

Sensitivity

70.6%

Specificity

96.3%

PPV

97.4%

NPV

62.1%

Accuracy

79.2%

  1. AUC area under cure, CI confidence interval, PPV positive predictive value, NPP negative predictive value