Table 3.
Univariate and Multivariate Analyses in Identifying VETC-Positive HCC
| Variables | Univariate Analysis | Multivariate Analysis | ||
|---|---|---|---|---|
| OR | P value | OR | P value | |
| Clinical factors | ||||
| AFP | 1.529 | 0.017 | ||
| AST | 1.754 | 0.002 | ||
| Maximum diameter | 3.211 | <0.001 | ||
| AP images texture feature | ||||
| Original Shape Least Axis Length |
3.760 | <0.001 | ||
| Log-sigma-4.0-mm-3D first-order Kurtosis |
7.355 | <0.001 | 4.128 | 0.001 |
| Wavelet-HHL GLSZM Entropy | 3.422 | <0.001 | ||
| HBP images texture feature | ||||
| Wavelet-LLL GLCM Imc1 | 0.287 | <0.001 | ||
| Log-sigma-1.0-mm-3D GLSZM Gray Level Non Uniformity |
5.177 | <0.001 | ||
| Wavelet-LHL GLDM Dependence Non Uniformity Normalized |
3.470 | <0.001 | 2.280 | 0.004 |
Abbreviations: AFP, alpha-fetoprotein; AST, aspartate aminotransferase; AP, arterial phase; HBP, hepatobiliary phase; GLCM, gray level co-occurrence matrix; GLDM; gray level dependence matrix; GLSZM, gray level size zone matrix; Imc1, informational measure of correlation 1; HHL, highpass filter, highpass filter, lowpass filter; LLL; lowpass filter, lowpass filter, lowpass filter; LHL, lowpass filter, highpass filter, lowpass filter.