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Table 3 Univariate analysis in restricted dataset

From: Radiomics based analysis to predict local control and survival in hepatocellular carcinoma patients treated with volumetric modulated arc therapy

Covariate

P-Value

Histogram based

 Entropy

0.03

 Energy

0.03

Gray scale co-occurrence matrix (GLCM)

 Homogeneity

0.03

 Energy

0.02

 Contrast

0.03

 Dissimilarity

0.04

Gray level run length matrix (GLRLM)

 SRE

0.02

 LRE

0.02

 GLNU

0.02

 RP

0.02

Gray level zone length matrix (GLZLM)

 Contrast

0.04

 LZE

0.03

 LZLGE

0.01

 LZHGE

0.03

 ZP

0.03

  1. P-values are the results of Mann-Whitney test