Table 3.
Univariate and multivariate independent prognostic analysis of independent prognostic factor of overall survival
| Variate | Univariate analysis | Multivariate analysis | ||||
|---|---|---|---|---|---|---|
| HR | 95% CI | P value | HR | 95% CI | P value | |
| age | 1.025 | 0.995–1.058 | 0.104 | 1.022 | 0.990–1.056 | 0.183 |
| gender | 0.560 | 0.309–1.016 | 0.056 | 0.890 | 0.444–1.784 | 0.742 |
| stage | 1.894 | 1.283–2.797 | 0.001 | 1.200 | 0.571–2.520 | 0.630 |
| T | 1.720 | 1.130–2.620 | 0.011 | 1.267 | 0.752–2.134 | 0.375 |
| M | 1.882 | 0.582–6.087 | 0.291 | 0.744 | 0.205–2.698 | 0.652 |
| N | 1.485 | 1.102–2.002 | 0.009 | 1.061 | 0.604–1.864 | 0.836 |
| riskScore | 1.512 | 1.352–1.690 | 0.000 | 1.467 | 1.289–1.679 | 0.000 |