Data Obtained by Univariate Survival Analysis
| Characteristic . | No. of Cases . | Deaths Caused by HD . | Percentage of Patients Alive After 5 Yr* . | P Values† . |
|---|---|---|---|---|
| % GrB+ cells | ||||
| <15 | 70 | 6 | 90 | <.0001 |
| ≥15 | 10 | 6 | 50 | |
| Stage | ||||
| 1 | 13 | 0 | 100 | .004 |
| 2 | 44 | 5 | 90 | |
| 3 | 9 | 2 | 80 | |
| 4 | 14 | 5 | 60 | |
| B symptoms | ||||
| No | 42 | 1 | >95 | .0006 |
| Yes | 38 | 11 | 70 | |
| Histology | ||||
| NS | 68 | 8 | 90 | .05 |
| MC | 12 | 4 | 65 | |
| EBV status | ||||
| Negative | 49 | 7 | 90 | ns |
| Positive | 31 | 5 | 80 |
| Characteristic . | No. of Cases . | Deaths Caused by HD . | Percentage of Patients Alive After 5 Yr* . | P Values† . |
|---|---|---|---|---|
| % GrB+ cells | ||||
| <15 | 70 | 6 | 90 | <.0001 |
| ≥15 | 10 | 6 | 50 | |
| Stage | ||||
| 1 | 13 | 0 | 100 | .004 |
| 2 | 44 | 5 | 90 | |
| 3 | 9 | 2 | 80 | |
| 4 | 14 | 5 | 60 | |
| B symptoms | ||||
| No | 42 | 1 | >95 | .0006 |
| Yes | 38 | 11 | 70 | |
| Histology | ||||
| NS | 68 | 8 | 90 | .05 |
| MC | 12 | 4 | 65 | |
| EBV status | ||||
| Negative | 49 | 7 | 90 | ns |
| Positive | 31 | 5 | 80 |