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Table 2 The final selected radiomics features and their corresponding coefficients following the multivariate stepwise logistic regression

From: CT radiomics to differentiate between Wilms tumor and clear cell sarcoma of the kidney in children

Categories

Subcategories

Coefficient

OR (95%CI)

P value

firstorder

Median

-0.751

0.472 (0.237–0.941)

0.033

glcm

MaximalCorrelationCoeffcient

-0.937

0.392 (0.216–0.713)

0.002

glszm

ZoneEntropy

-0.759

0.468 (0.247–0.887)

0.020

shape

SurfaceVolumeRatio

-1.462

0.232 (0.091–0.590)

0.002

  1. CI Confidence interval, glcm Gray-level co-occurrence matrix, glszm Gray-level size zone matrix, OR Odds ratio