Univariate Cox proportional hazard regression survival estimates in untreated CLL patients
Variable . | No. patients . | Parameter estimate . | Standard error . | P . | Hazard ratio . |
|---|---|---|---|---|---|
| Plasma TPO | 85 | 0.004 | 0.001 | .004 | 1.004 |
| β2-microglobulin | 85 | 0.35 | 0.15 | .017 | 1.42 |
| Rai, III to IV vs 0 to II | 85 | 0.93 | 0.60 | .12 | 2.54 |
| IgVH mutation status, yes vs no | 48 | -2.02 | 0.87 | .020 | 0.13 |
Variable . | No. patients . | Parameter estimate . | Standard error . | P . | Hazard ratio . |
|---|---|---|---|---|---|
| Plasma TPO | 85 | 0.004 | 0.001 | .004 | 1.004 |
| β2-microglobulin | 85 | 0.35 | 0.15 | .017 | 1.42 |
| Rai, III to IV vs 0 to II | 85 | 0.93 | 0.60 | .12 | 2.54 |
| IgVH mutation status, yes vs no | 48 | -2.02 | 0.87 | .020 | 0.13 |