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Table 2 Comparison of the performances of delta-radiomics signature and nomogram

From: CT-based delta-radiomics nomogram to predict pathological complete response after neoadjuvant chemoradiotherapy in esophageal squamous cell carcinoma patients

Performance

Training dataset

 

Validation dataset

 
 

AUCα-bin

AUCemp

APα-bin

APemp

AUCα-bin

AUCemp

APα-bin

APemp

DRS

0.871

0.869

0.848

0.826

0.911

0.929

0.921

0.883

Nomogram

0.933

0.941

0.930

0.918

0.958

0.962

0.953

0.914

p-value

 < 0.001

 < 0.001

 < 0.001

 < 0.001

 < 0.001

 < 0.001

 < 0.001

 < 0.001

  1. DRS Delta-radiomics signature, AUC Area under the curve, AP Average precision, AUCα-bin The α-binormal area under the curve, AUCemp The empirical area under the curve, APα-bin The α-binormal average precision, APemp The empirical average precision
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Journal of Translational Medicine

ISSN: 1479-5876

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