Table 2.
Intercepts and selected radiomic and/or clinical features of the R, C and RC combined models.
| Intercept and Coefficients | Values of Intercept and Coefficients of Each Model | ||
|---|---|---|---|
| R Model | C Model | RC Combined Model | |
| Intercept | -2.463 | -2.450 | -2.445 |
| Raw_shape_flatness | -0.052 | — | -0.010 |
| LoG_1mm_first-order_root-mean-square | -0.101 | — | -0.017 |
| PSA | — | -0.032 | -0.005 |
| GS | — | 0.015 | 0.004 |
| RS | — | 0.033 | 0.004 |
| GTV volume | — | -0.044 | -0.006 |
R, radiomics; C, clinical; RC, radiomic-clinical; LoG, Laplacian of Gaussian; PSA, prostate specific antigen; GS, Gleason score; GTV, gross tumour volume.
—, feature absent.