Univariable and multivariable analysis of factors at diagnosis of SBP that predict for shorter TTP to MM
| Variable . | TTP to MM . | |||
|---|---|---|---|---|
| Univariable . | Multivariable∗ . | |||
| Hazard ratio . | P value . | Hazard ratio . | P value . | |
| Minimal marrow involvement | 1.81 (1.10-2.99) | .020 | 0.72 (0.23-2.22) | .570 |
| Abnormal sFLC ratio | 2.26 (1.16-4.39) | .011 | 1.48 (0.63-3.52) | .370 |
| Presence of HR FISH cytogenetics | 3.23 (1.66-6.27) | .0006 | 5.88 (2.47-14.0) | <.001 |
| Variable . | TTP to MM . | |||
|---|---|---|---|---|
| Univariable . | Multivariable∗ . | |||
| Hazard ratio . | P value . | Hazard ratio . | P value . | |
| Minimal marrow involvement | 1.81 (1.10-2.99) | .020 | 0.72 (0.23-2.22) | .570 |
| Abnormal sFLC ratio | 2.26 (1.16-4.39) | .011 | 1.48 (0.63-3.52) | .370 |
| Presence of HR FISH cytogenetics | 3.23 (1.66-6.27) | .0006 | 5.88 (2.47-14.0) | <.001 |
The boldface P values are statistically significant at P < .05.
Multivariate model included 49 patients with 31 events.