Multivariate analysis for overall survival
| Analysis . | Variable . | Multivariate P value . | Relative risk (95% confidence interval) . |
|---|---|---|---|
| Cox regression for overall survival | Combined IL-6 and IL-10 levels (none, one, or both elevated) | 0.001 | 2.6 (2.1-3.1) |
| Prior therapy (yes or no) | <0.001 | 6.7 (5.9-7.5) |
| Analysis . | Variable . | Multivariate P value . | Relative risk (95% confidence interval) . |
|---|---|---|---|
| Cox regression for overall survival | Combined IL-6 and IL-10 levels (none, one, or both elevated) | 0.001 | 2.6 (2.1-3.1) |
| Prior therapy (yes or no) | <0.001 | 6.7 (5.9-7.5) |
β2-microglobulin not included in the analysis.
IL-6 indicates interleukin 6; IL-10, interleukin 10.