Cox Proportional Hazards Models of PFS and OS
| Variable . | PFS . | OS . | ||
|---|---|---|---|---|
| . | P2 . | Relative Risk (95% CI) . | P2 . | Relative Risk (95% CI) . |
| p53+ | .0014 | 2.69 (1.47-4.94) | .036 | 1.92 (1.04-3.52) |
| Induction failure | .0001 | 2.94 (1.73-5.00) | .038 | 1.84 (1.04-3.25) |
| PS 2-4 | .0011 | 2.41 (1.42-4.09) | .003 | 2.39 (1.33-4.30) |
| IG histology | NS | — | .022 | 1.95 (1.11-3.45) |
| Variable . | PFS . | OS . | ||
|---|---|---|---|---|
| . | P2 . | Relative Risk (95% CI) . | P2 . | Relative Risk (95% CI) . |
| p53+ | .0014 | 2.69 (1.47-4.94) | .036 | 1.92 (1.04-3.52) |
| Induction failure | .0001 | 2.94 (1.73-5.00) | .038 | 1.84 (1.04-3.25) |
| PS 2-4 | .0011 | 2.41 (1.42-4.09) | .003 | 2.39 (1.33-4.30) |
| IG histology | NS | — | .022 | 1.95 (1.11-3.45) |
Statistically significant P values are shown in boldface.
Abbreviations: CI, confidence interval; IG, intermediate-grade; PS, performance status; NS, not significant.