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Table 6 Comparison of the AUC Values among models

From: Predicting preoperative muscle invasion status for bladder cancer using computed tomography-based radiomics nomogram

 

Training cohort

Test cohort

  

p Value in Comparison to radiomic model

p Value in Comparison to clinical model

 

p Value in Comparison to radiomic model

p Value in Comparison to clinical model

Model

aAUC(95% CIs)

AUC(95% CIs)

Radiomic

0.845 (0.781–0.908)

 

0.415

0.847 (0.739–0.954)

 

0.567

Clinical

0.811 (0.742–0.880)

0.415

 

0.808 (0.703–0.913)

0.567

 

Radiomics-clinical nomogram

0.896 (0.846–0.947)

0.015

0.002

0.887 (0.803–0.971)

0.185

0.098

  1. *AUC area under the curve, p < 0.05, which is considered statistically significant difference
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BMC Medical Imaging

ISSN: 1471-2342

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