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Table 3 Performance of clinical model, radiomics model, and fusion model

From: A CT-based intratumoral and peritumoral radiomics nomogram for postoperative recurrence risk stratification in localized clear cell renal cell carcinoma

 

Training set

Internal validation set

External validation set

C-index

95% CI

P value

C-index

95% CI

P value

C-index

95% CI

P value

Fusion model

0.897

0.853–0.941

-

0.938

0.905–0.971

-

0.904

0.819–0.989

-

Clinical model

0.880

0.834–0.927

0.272

0.889

0.830–0.949

0.037

0.940

0.874–1.006

0.271

Radiomics model

0.799

0.720–0.876

0.01

0.923

0.878–0.969

0.379

0.952

0.887–1.017

0.229

  1. P value was compared with Fusion model
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BMC Medical Imaging

ISSN: 1471-2342

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