Table 3.
ROC analyses for meaningful risk factors
| Features | AUC (95% CI) |
cutoff | p | Se (%) | Sp (%) |
|---|---|---|---|---|---|
| SHAPE_SphericityCT |
0.747 (0.601–0.862) |
> 0.6152 | 0.0010* | 39.39 | 100.00 |
| GLCM_ContrastCT |
0.673 (0.522–0.801) |
> 7.3826 | 0.0346* | 78.79 | 60.00 |
| NGLDM_CoarsenessCT |
0.691 (0.541–0.816) |
> 0.0020 | 0.0113* | 45.45 | 100.00 |
| SHAPE_SphericityPET |
0.739 (0.593–0.855) |
> 0.7362 | 0.0017* | 51.52 | 86.67 |
| NGLDM_CoarsenessPET |
0.653 (0.501–0.784) |
> 0.0431 | 0.0587 | 39.39 | 100.00 |
| MTV |
0.695 (0.545–0.820) |
≤ 13.1048 | 0.0096* | 45.45 | 100.00 |
ROC, receiver operating characteristic; AUC, the area under the curve; Se, Sensitivity; Sp, Specificity. *p < 0.05