Cox regression multivariate analysis of the effects of some prognostic variables on PFS and OS in 272 patients
| . | PFS . | OS . | ||
|---|---|---|---|---|
| Variable . | Hazard ratio (95% CI) . | P value . | Hazard ratio (95% CI) . | P value . |
| Treatment arm | 0.65 (0.46-0.92) | .016 | 0.75 (0.44-1.27) | .284 |
| Age ≥65 y | 1.09 (0.73-1.61) | .681 | 1.42 (0.82-2.45) | .213 |
| 17p deletion | 2.39 (1.32-4.33) | .004 | 3.25 (1.45-7.31) | .004 |
| 11q deletion | 1.58 (0.95-2.62) | .077 | 1.38 (0.64-2.98) | .406 |
| Trisomy 12 | 0.78 (0.44-1.38) | .399 | 0.65 (0.27-1.61) | .336 |
| β2 microglobulin ≥3.5 | 1.21 (0.83-1.76) | .333 | 1.71 (0.94-3.11) | .078 |
| . | PFS . | OS . | ||
|---|---|---|---|---|
| Variable . | Hazard ratio (95% CI) . | P value . | Hazard ratio (95% CI) . | P value . |
| Treatment arm | 0.65 (0.46-0.92) | .016 | 0.75 (0.44-1.27) | .284 |
| Age ≥65 y | 1.09 (0.73-1.61) | .681 | 1.42 (0.82-2.45) | .213 |
| 17p deletion | 2.39 (1.32-4.33) | .004 | 3.25 (1.45-7.31) | .004 |
| 11q deletion | 1.58 (0.95-2.62) | .077 | 1.38 (0.64-2.98) | .406 |
| Trisomy 12 | 0.78 (0.44-1.38) | .399 | 0.65 (0.27-1.61) | .336 |
| β2 microglobulin ≥3.5 | 1.21 (0.83-1.76) | .333 | 1.71 (0.94-3.11) | .078 |