Table 3.
Multivariate Cox regression analysis of DFS and OS in IDBC patients
| Survival | Influencing factors | HR (95% CI) | P |
|---|---|---|---|
| DFS | Tumor size | 2.465 (1.176-3.708) | 0.324 |
| Lmph node metastasis | 3.548 (1.235-5.984) | 0.035 | |
| Blood flow grade | 2.217 (1.368-3.138) | 0.023 | |
| HER2 status | 3.354 (2.252-4.258) | 0.079 | |
| NGX6 status | 1.948 (1.327-2.636) | 0.025 | |
| TNM stage | 3.469 (1.254-5.578) | 0.032 | |
| OS | Tumor size | 0.852 (0.454-1.326) | 0.224 |
| Lmph node metastasis | 5.487 (2.495-9.328) | 0.047 | |
| Blood flow grade | 3.543 (1.258-6.084) | 0.224 | |
| HER2 status | 2.514 (1.289-4.038) | 0.068 | |
| NGX6 status | 2.318 (1.752-2.983) | 0.015 | |
| TNM stage | 6.568 (3.693-9.165) | 0.043 |