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Table 4 Indicators related to model prediction ability

From: A new online dynamic nomogram based on the inflammation burden index to predict cardiac injury after antitumor therapy in lung cancer patients

Data

AUC (95%CI)

Accuracy (95%CI)

Sensitivity (95%CI)

Specificity (95%CI)

PPV (95%CI)

NPV (95%CI)

cut off

Training

0.85 (0.83–0.88)

0.83 (0.81–0.85)

0.88 (0.85—0.90)

0.69 (0.63—0.74)

0.90 (0.87—0.92)

0.64 (0.58—0.70)

0.336

Validation

0.86 (0.82–0.90)

0.82 (0.78–0.86)

0.89 (0.85—0.92)

0.63 (0.54—0.72)

0.88 (0.84—0.91)

0.65 (0.56—0.75)

0.336

  1. Abbreviation: AUC the area under the receiver operating characteristic, PPV Positive predictive value, NPV negative predictive value