Table 2.
Univariate COX regression analysis of the relationship between pathophysiological parameters and survival time of patients
| Parameter | OR | 95% CI | P |
|---|---|---|---|
| Sex | 1.121 | 0.770–1.631 | 0.551 |
| Age | 1.119 | 0.848–1.476 | 0.427 |
| Smoking history | 1.141 | 0.864–1.506 | 0.352 |
| Drinking history | 1.333 | 1.005–1.769 | 0.046 |
| Differentiation | 0.972 | 0.715–1.321 | 0.856 |
| Tumor site | 0.858 | 0.647–1.137 | 0.286 |
| Tumor length | 1.365 | 1.033–1.802 | 0.028 |
| Tumor width | 1.154 | 0.876–1.520 | 0.309 |
| T-staging | 1.468 | 1.095–1.969 | < 0.05 |
| N-staging | 1.707 | 1.271–2.294 | < 0.05 |
| ECOG score | 1.173 | 0.974–1.731 | 0.423 |
| Lymphocytes | 0.896 | 0.677–1.186 | 0.443 |
| Neutrophils | 1.545 | 1.162–2.053 | 0.003 |
| Monocytes | 1.176 | 0.891–1.574 | 0.252 |
| LMR | 0.278 | 0.205–0.376 | < 0.05 |
| NLR | 2.223 | 1.670–2.960 | < 0.05 |
| CEA | 0.916 | 0.666–1.260 | 0.590 |
| NMR | 0.900 | 0.591–1.370 | 0.622 |