Univariate and multivariate analysis of factors predictive of survival in patients
| Variable . | OS . | EFS . | ||||
|---|---|---|---|---|---|---|
| HR . | 95% CI . | P . | HR . | 95% CI . | P . | |
| Univariate analysis | ||||||
| IPI | ||||||
| >3 | 2.148 | 1.023-4.513 | .043 | 2.012 | 1.112-3.641 | .021 |
| ≤3 | 1 | (reference) | 1 | (reference) | ||
| PIT | ||||||
| >1 | 1.663 | 0.877-3.155 | .12 | 1.825 | 1.094-3.043 | .021 |
| ≤1 | 1 | (reference) | 1 | (reference) | ||
| TMTV, cm3 | ||||||
| >125 | 6.813 | 1.511-30.725 | .013 | 3.921 | 1.579-9.736 | .003 |
| ≤125 | 1 | (reference) | 1 | (reference) | ||
| Interim 5PS | ||||||
| 4 or 5 | 11.025 | 4.409-27.571 | <.001 | 3.573 | 1.824-6.997 | <.001 |
| 1-3 | 1 | (reference) | 1 | (reference) | ||
| Interim ΔSUV, % | ||||||
| >−73 | 6.253 | 2.320-16.857 | <.001 | 7.076 | 3.283-15.252 | <.001 |
| ≤−73 | 1 | (reference) | 1 | (reference) | ||
| Interim RECIL | ||||||
| PR or SD | 9.699 | 3.539-26.578 | <.001 | 3.187 | 1.508-6.736 | .002 |
| CR | 1 | (reference) | 1 | (reference) | ||
| EOT 5PS | ||||||
| 4 or 5 | 3.199 | 1.502-6.814 | .003 | 3.315 | 1.808-6.076 | <.001 |
| 1-3 | 1 | (reference) | 1 | (reference) | ||
| EOT RECIL | ||||||
| PR or SD | 2.054 | 0.866-4.870 | .102 | 3.101 | 1.603-6.000 | .001 |
| CR | 1 | (reference) | 1 | (reference) | ||
| Multivariate analyses | ||||||
| TMTV, cm3 | ||||||
| >125 | 6.025 | 1.288-28.177 | .022 | 3.861 | 1.499-9.943 | .005 |
| ≤125 | 1 | (reference) | 1 | (reference) | ||
| Interim 5PS | ||||||
| 4 or 5 | 6.506 | 1.715-24.687 | .006 | 3.407 | 1.212-9.579 | .020 |
| 1-3 | 1 | (reference) | 1 | (reference) | ||
| Variable . | OS . | EFS . | ||||
|---|---|---|---|---|---|---|
| HR . | 95% CI . | P . | HR . | 95% CI . | P . | |
| Univariate analysis | ||||||
| IPI | ||||||
| >3 | 2.148 | 1.023-4.513 | .043 | 2.012 | 1.112-3.641 | .021 |
| ≤3 | 1 | (reference) | 1 | (reference) | ||
| PIT | ||||||
| >1 | 1.663 | 0.877-3.155 | .12 | 1.825 | 1.094-3.043 | .021 |
| ≤1 | 1 | (reference) | 1 | (reference) | ||
| TMTV, cm3 | ||||||
| >125 | 6.813 | 1.511-30.725 | .013 | 3.921 | 1.579-9.736 | .003 |
| ≤125 | 1 | (reference) | 1 | (reference) | ||
| Interim 5PS | ||||||
| 4 or 5 | 11.025 | 4.409-27.571 | <.001 | 3.573 | 1.824-6.997 | <.001 |
| 1-3 | 1 | (reference) | 1 | (reference) | ||
| Interim ΔSUV, % | ||||||
| >−73 | 6.253 | 2.320-16.857 | <.001 | 7.076 | 3.283-15.252 | <.001 |
| ≤−73 | 1 | (reference) | 1 | (reference) | ||
| Interim RECIL | ||||||
| PR or SD | 9.699 | 3.539-26.578 | <.001 | 3.187 | 1.508-6.736 | .002 |
| CR | 1 | (reference) | 1 | (reference) | ||
| EOT 5PS | ||||||
| 4 or 5 | 3.199 | 1.502-6.814 | .003 | 3.315 | 1.808-6.076 | <.001 |
| 1-3 | 1 | (reference) | 1 | (reference) | ||
| EOT RECIL | ||||||
| PR or SD | 2.054 | 0.866-4.870 | .102 | 3.101 | 1.603-6.000 | .001 |
| CR | 1 | (reference) | 1 | (reference) | ||
| Multivariate analyses | ||||||
| TMTV, cm3 | ||||||
| >125 | 6.025 | 1.288-28.177 | .022 | 3.861 | 1.499-9.943 | .005 |
| ≤125 | 1 | (reference) | 1 | (reference) | ||
| Interim 5PS | ||||||
| 4 or 5 | 6.506 | 1.715-24.687 | .006 | 3.407 | 1.212-9.579 | .020 |
| 1-3 | 1 | (reference) | 1 | (reference) | ||