Table 3.
Univariate and multivariate analysis of variables associated with OS in patients with ICC.
| Variables | Univariate analysis | Multivariate analysis | ||
|---|---|---|---|---|
| HR (95% CI) | P value | HR (95% CI) | P value | |
| Age | 1.195 (0.638–2.237) | 0.264 | – | – |
| Gender | 1.921 (1.019–3.621) | 0.084 | – | – |
| Tumor size | 2.613 (1.932–3.438) | 0.013 | – | – |
| TNM stage | 1.936 (0.841–4.754) | 0.008 | 1.521 (1.271–2.005) | 0.012 |
| Lymph node metastasis | 1.582 (1.020–3.533) | 0.048 | 1.211 (0.963–2.163) | 0.036 |
| Differentiation | 1.544 (1.288–4.360) | 0.036 | – | – |
| TPM1 expression | 5.153 (2.544–10.436) | <0.001 | 5.320 (2.627–11.776) | <0.001 |