Multivariate model for potential risk factors of HHV-6 reactivation at any level of viral DNA
| . | HR (95% CI) . | P . |
|---|---|---|
| Cell source (reference: peripheral blood stem cell) | ||
| Bone marrow | 1.4 (0.85-2.2) | .19 |
| Cord | 2.5 (1.3-4.6) | .004 |
| Type of transplant (reference: nonmyeloablative) | ||
| Myeloablative | 1.2 (0.74-1.9) | .50 |
| Reduced intensity | 2.3 (1.2-4.3) | .009 |
| HLA status (reference: matched) | ||
| Mismatched | 2.5 (0.95-6.5) | .07 |
| Unrelated | 1.7 (1.1-2.8) | .03 |
| . | HR (95% CI) . | P . |
|---|---|---|
| Cell source (reference: peripheral blood stem cell) | ||
| Bone marrow | 1.4 (0.85-2.2) | .19 |
| Cord | 2.5 (1.3-4.6) | .004 |
| Type of transplant (reference: nonmyeloablative) | ||
| Myeloablative | 1.2 (0.74-1.9) | .50 |
| Reduced intensity | 2.3 (1.2-4.3) | .009 |
| HLA status (reference: matched) | ||
| Mismatched | 2.5 (0.95-6.5) | .07 |
| Unrelated | 1.7 (1.1-2.8) | .03 |
HR indicates hazard ratio; and CI, confidence interval.