Cox proportional hazards model of factors independently predictive of overall survival in myelofibrosis cohort
Variable . | Adjusted hazard ratio . | 95% confidence interval . | P . |
|---|---|---|---|
| Hemoglobin level* | 0.74 | 0.60-0.91 | .004 |
| Age† | 1.61 | 1.10-2.36 | .01 |
| V617F | 3.30 | 1.26-8.68 | .01 |
Variable . | Adjusted hazard ratio . | 95% confidence interval . | P . |
|---|---|---|---|
| Hemoglobin level* | 0.74 | 0.60-0.91 | .004 |
| Age† | 1.61 | 1.10-2.36 | .01 |
| V617F | 3.30 | 1.26-8.68 | .01 |
Variables not independently associated with survival were sex, Lille prognostic score, white cell count, platelet count, and spleen size.
Hazard ratio refers to proportional decrease in hazard ratio per 10 g/L (1 g/dL) increase in hemoglobin level at diagnosis
Hazard ratio refers to proportional increase in hazard ratio per 10-year increase in age