Table 2 Cox regression analysis shows that high proportion of anergic B cells in the BM (N = 47) and R-IPI score predicts overall survival independently. The same analysis for BM involvement is not significant. For this analysis, p-value of <.05 was taken to be significant
Sig. | Hazard Ratio | 95.0% CI for Hazard ratio | ||
|---|---|---|---|---|
Lower | Upper | |||
R-IPI Score | 0.007 | 2.18 | 1.23 | 3.85 |
% Anergic B cells BM | 0.010 | 1.04 | 1.01 | 1.08 |
BM involvement | 0.160 | 0.20 | 0.02 | 1.90 |