Table 2.
Univariate and multivariate logistic regression analysis
|
Variables
|
Univariate
|
Multivariate
|
||
|
|
OR
|
P
value
|
OR
|
P
value
|
| Age | 0.995 | 0.693 | - | - |
| Gender | 0.820 | 0.534 | - | - |
| Location | 0.819 | 0.282 | - | - |
| CEA | 1.546 | 0.171 | - | - |
| CA19-9 | 1.613 | 0.217 | - | - |
| CA125 | 1.503 | 0.384 | - | - |
| Peritumoral nodule | ||||
| Shape | 14.918 | 0.011 | 0.915 | 0.948 |
| Spiculated (+/-) | 8.400 | 0.051 | - | - |
| Size (mm2) | 1.009 | 0.001 | 0.999 | 0.314 |
| CT value (HU) | 0.994 | 0.364 | - | - |
| Rad-score 1 | 2.946 | < 0.001 | 3.267 | < 0.001 |
| Rad-score 2 | 11.979 | < 0.001 | 14.396 | < 0.001 |
Rad-score 1: Rad-score of the main tumor; Rad-score 2: Rad-score of the largest peritumoral nodule; CEA: Carcinoembryonic antigen; CA19-9: Carbohydrate antigen 19-9; CA125: Carbohydrate antigen 125; CT: Computed tomography; OR: Odds ratio.