Table 2. Univariate and multivariate analysis of different prognostic parameters in NPC patients.
| Variables | Univariate analysis | Multivariate analysis | ||||
|---|---|---|---|---|---|---|
| HR | Cl | p | HR | Cl | p | |
| Gender | 0.775 | 0.387-1.554 | 0.473 | … | … | … |
| Age | 2.123 | 1.187-3.798 | 0.011 | 2.472 | 1.356-4.504 | 0.003 |
| T stage | 2.178 | 1.056-4.495 | 0.035 | 1.640 | 0.780-3.448 | 0.192 |
| N stage | 1.268 | 0.724-2.221 | 0.406 | … | … | … |
| M stage | 7.289 | 3.739-14.213 | <0.001 | 9.670 | 4.766-19.619 | <0.001 |
| Clinical stage | 3.662 | 0.889-15.082 | 0.072 | … | … | … |
| PBK/TOPK | 2.051 | 1.139-3.694 | 0.017 | 2.182 | 1.190-4.003 | 0.012 |