Table 3.
Forward and backward stepwise multivariate analysis model of confirmed prognostic variables (Cox proportional hazards model) from univariate analyses to determine single factors to predict survival of patients with GBM.
| Stepwise(COX) | HR | P | 95% CI | |
|---|---|---|---|---|
| Radiotherapy | 0.3368 | <0.0001 | 0.20435 | 0.55502 |
| Chemotherapy | 0.7143 | 0.028 | 0.52857 | 0.96521 |
| EBNA1 | 1,0.6397 | 0.051 | 0.99820 | 2.69339 |
| Survivin97–111 | 2.0756 | 0.024 | 1.09916 | 3.91960 |
| IL4/5/6 | 1.7851 | 0.052 | 0.99582 | 3.19990 |
| IFN-γ/TNF-α/IL-17A | 2.2645 | 0.003 | 1.33067 | 3.85354 |