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Table 2 Independent predictors in differentiating CD and ITB in multivariate logical regression analysis

From: Differential diagnosis of Crohn’s disease and intestinal tuberculosis: development and assessment of a nomogram prediction model

 

AUC

sensitivity

specificity

accuracy

PPV

NPV

Nomogram

0.988

0.944

0.930

0.940

0.966

0.889

T-SPOT positive

0.926

0.922

0.930

0.925

0.965

0.851

Comb sign

0.832

0.967

0.698

0.880

0.870

0.909

Cobblestone appearance

0.632

0.311

0.953

0.519

0.933

0.398

Granuloma

0.603

0.833

0.372

0.684

0.735

0.516

  1. PPV, positive prediction value; NPV, negative prediction value