Table 4.
Predictive factors for LVI in patients who underwent curative surgery for RCC.
| H.R. (95% CI) | p | |
|---|---|---|
| Age | 1.013 (0.998, 1.028) | 0.0939 |
| BMI | 0.973 (0.918, 1.032) | 0.3656 |
| Sex | 0.8344 | |
| Male | 0.958 (0.643, 1.428) | |
| Female | 1 (ref.) | |
| DM | 0.5873 | |
| No | 1 (ref.) | |
| Yes | 0.866 (0.514, 1.457) | |
| HTN | 0.0198 | |
| No | 1 (ref.) | |
| Yes | 0.611 (0.404, 0.925) | |
| CKD | 0.2154 | |
| No | 1 (ref.) | |
| Yes | 0.17 (0.01, 2.802) | |
| Smoking status | 0.022 | |
| Non-smoker | 1 (ref.) | |
| Ex-smoker | 1.884 (1.055, 3.367) | |
| Current smoker | 2.131 (1.169, 3.886) | |
| ECOG_status | 0.0044 | |
| 0 | 1 (ref.) | |
| 1 | 0.49 (0.26, 0.922) | |
| >= 2 | 0.159 (0.039, 0.651) | |
| Fuhrman grade | <0.0001 | |
| 1 & 2 | 1 (ref.) | |
| 3 | 2.859 (1.875, 4.359) | |
| 4 | 5.646 (2.859, 11.146) | |
| Sarcomatoid differentiation | 0.0149 | |
| No | 1 (ref.) | |
| Yes | 3.746 (1.294, 10.845) | |
| Tumor size (Per 1 cm) | 5.332 (3.651, 7.787) | <0.0001 |