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Table 2 Performance of the individualized prediction models

From: Quantitative parameters of dynamic contrast-enhanced magnetic resonance imaging to predict lymphovascular invasion and survival outcome in breast cancer

Models

Cutoff

AUC(95% CI)

Accuracy

Sensitivity

Specificity

N

0.500

0.631 (0.542–0.721)

0.619

0.605

0.623

K ep

0.808

0.601 (0.502–0.699)

0.545

0.674

0.507

Combined

0.276

0.669 (0.574–0.765)

0.735

0.512

0.801

  1. Note: N and Kep indicate the predicted model based on the N stage and Kep, respectively. Combined indicate the predicted model based on the combination of all above parameters. N mean N2/3 stage versus N0/1 stage.