Description of Clinical Data file columns
| Column Header | Description |
|---|---|
| SLN | Unique Sample Identifier |
| Training | 1 = training set sample 2 = validation set sample |
| IR1 | Measure of IR1 signature average |
| IR2 | Measure of IR2 signature average |
| Model Value | Combined model of IR1 and IR2 fitted to training set |
| Follow up time | Time in years from diagnosis until death or last follow up |
| Status at Follow up | 1 = dead at last follow up 0 = alive at last follow up |
| Extra Nodal Site | 0 = at most 1 Extra Nodel site 1 = more than 1 extra Nodel site |
| Age>60 | 0 = patient age <= 60 years 1 = patient age > 60; |
| LDH>1 | 0 = normalized LDH <= 1 1 = normalized LDH > 1 |
| Pstat | 0 = Performance status 0-1 1 = Performance status 2-4 |
| Stage>2 | 0 = Stage 1 or 2 disease 1 = Stage 3 or 4 disease |
| IPI.gp | 1 = IPI value 0-1 2 = IPI value 2-3 3 = IPI value 4-5 |