2. Predictors for HER2 status in gastric cancer.
| Intercept and variables | β | OR (95% CI) | P |
| CEA, carcinoembryonic antigen; β, the regression coefficient; OR, odds ratio; 95% CI, 95% confidence interval. | |||
| Intercept | 1.726 | − | 0.024 |
| Radiomics signature | 4.272 | 4.838 (2.094−11.177) | <0.001 |
| CEA level | 1.270 | 3.559 (1.152−10.992) | 0.027 |