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Table 3 Model performance of different models

From: A radiomics and deep learning nomogram developed and validated for predicting no-collapse survival in patients with osteonecrosis after multiple drilling

model

C-index (95% CI)

3-year AUC

5-year AUC

Clinical

0.64(0.56–0.71)

0.65

0.77

Radiomics

0.73(0.70–0.82)

0.80

0.87

DL

0.76(0.70–0.82)

0.80

0.84

DLRC

0.78(0.73–0.84)

0.83

0.87

  1. C-index concordance index, AUC area under receiver operating characteristic (ROC) curve
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BMC Medical Informatics and Decision Making

ISSN: 1472-6947

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