Multivariate model of prognostic factors for early death
| Variable . | Hazard ratio . | Confidence interval, 95% . | P . |
|---|---|---|---|
| High-risk | |||
| Preterm delivery (less than 37 wk) | 4.10 | 1.13-14.93 | .032 |
| Ascites | 4.56 | 1.54-13.46 | .006 |
| High WBC count (> 100 ×109/L) | 5.01 | 1.74-14.39 | .003 |
| Bleeding diatheses | 11.01 | 3.56-34.02 | < .001 |
| Low-risk | |||
| Spontaneous remission | 0.01 | 0.00-0.06 | < .001 |
| Cytarabine treatment | 0.11 | 0.04-0.31 | < .001 |
| Variable . | Hazard ratio . | Confidence interval, 95% . | P . |
|---|---|---|---|
| High-risk | |||
| Preterm delivery (less than 37 wk) | 4.10 | 1.13-14.93 | .032 |
| Ascites | 4.56 | 1.54-13.46 | .006 |
| High WBC count (> 100 ×109/L) | 5.01 | 1.74-14.39 | .003 |
| Bleeding diatheses | 11.01 | 3.56-34.02 | < .001 |
| Low-risk | |||
| Spontaneous remission | 0.01 | 0.00-0.06 | < .001 |
| Cytarabine treatment | 0.11 | 0.04-0.31 | < .001 |