Levels of EBV DNA in Study Patients
| . | EBV DNA Level (copies/ μg DNA) . | Fisher's Exact Test . | |
|---|---|---|---|
| Type of transplant | ≥40,000 | ≤4,000 | |
| T-cell depleted* | 7 | 12 | P < .001 |
| Unmanipulated | 0 | 22 | |
| EBV-LPD | |||
| Present | 5 | 2 | P < .001 |
| Absent | 2 | 32 | |
| . | EBV DNA Level (copies/ μg DNA) . | Fisher's Exact Test . | |
|---|---|---|---|
| Type of transplant | ≥40,000 | ≤4,000 | |
| T-cell depleted* | 7 | 12 | P < .001 |
| Unmanipulated | 0 | 22 | |
| EBV-LPD | |||
| Present | 5 | 2 | P < .001 |
| Absent | 2 | 32 | |
Patient levels of EBV DNA in relation to type of transplant (T-cell depleted or unmanipulated) and the presence or absence of EBV-LPD.
T-cell depletion by soybean agglutinin and sheep erythrocyte rosette formation or by a CD34 selection device.