Multivariate analysis for achievement of complete response after frontline R-CHOP therapy
.  | Median time to response, d .  | HR (95% CI) .  | P .  | 
|---|---|---|---|
| FCGR3A allele | |||
| V/V | 70 | 1.654 (1.076-2.542) | .022 | 
| Non-V/V | 99 | 1.000 | |
| Stage | |||
| I, II | 79 | 1.640 (1.033-2.603) | .036 | 
| III, IV | 130 | 1.000 | |
| IPI score | |||
| 0-2 | 82 | 2.764 (1.255-6.088) | .012 | 
|     3-5 |  111  |  1.000  | 
.  | Median time to response, d .  | HR (95% CI) .  | P .  | 
|---|---|---|---|
| FCGR3A allele | |||
| V/V | 70 | 1.654 (1.076-2.542) | .022 | 
| Non-V/V | 99 | 1.000 | |
| Stage | |||
| I, II | 79 | 1.640 (1.033-2.603) | .036 | 
| III, IV | 130 | 1.000 | |
| IPI score | |||
| 0-2 | 82 | 2.764 (1.255-6.088) | .012 | 
|     3-5 |  111  |  1.000  |