Table 4 AUCs of the radiomics score, BI-RADS and nomogram.

From: Predicting Breast Cancer in Breast Imaging Reporting and Data System (BI-RADS) Ultrasound Category 4 or 5 Lesions: A Nomogram Combining Radiomics and BI-RADS

 

Training group (n = 211)

Validation group (n = 104)

AUC (95% CI)

P-value

AUC (95% CI)

P-value

Nomogram

0.883 (0.835, 0.932)

 

0.928 (0.876, 0.980)

 

BI-RADS

0.791 (0.729, 0.854)

 

0.864 (0.787, 0.941)

 

Radiomics score

0.825 (0.767, 0.884)

 

0.857 (0.780, 0.933)

 

Nomogram vs. BI-RADS

 

<0.001

 

0.011

Nomogram vs. Radiomics score

 

0.003

 

0.029

BI-RADS vs. Radiomics score

 

0.357

 

0.882

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