Table 3.
Univariate and multivariate Cox regression analyses for overall survival among 34 PT-DLBCL patients.
| PT-DLBCL patients | Univariate analysis | Multivariate analysis | ||||
|---|---|---|---|---|---|---|
| HR | 95%CI | p-value | HR | 95% CI | p-value | |
| Age at diagnosis (> 60 vs. ≤ 60) | 2.244 | 0.625-8.051 | 0.215 | - | - | - |
| LDH (abnormal vs. normal) | 1.298 | 0.464-3.630 | 0.619 | - | - | - |
| Ki67 (≥ 90% vs. < 90%) | 1.253 | 0.452-3.474 | 0.665 | - | - | - |
| IPI (2-3 vs. 0-1) | 5.021 | 1.411-17.863 | 0.013 | - | - | 0.619 |
| Testicular lymphoma involvement (bilateral vs unilateral) | 2.432 | 0.791-7.475 | 0.121 | - | - | - |
| Tumor size (≥7.5 vs. <7.5cm) | 0.955 | 0.344-2.651 | 0.930 | - | - | - |
| 5-hmC reduction (≥80% vs.<80%) | 3.336 | 1.125-9.896 | 0.030 | 7.252 | 1.835-28.661 | 0.005 |
| Intrathecal prophylaxis: No vs. Yes | 4.449 | 1.573-12.583 | 0.005 | 7.207 | 2.230-23.296 | 0.001 |