Table 2.
The 1-year/2-year relapse rates according to RRM1 expression and clinicopathological features
| No | 1-y Ra rate (%) | p | 2-y Ra rate (%) | p | |
|---|---|---|---|---|---|
| RRM1 level | |||||
| Low | 64 | 0 | 0.009 | 3.1% | 0.005 |
| High | 17 | 17.7% | 29.4% | ||
| Unknown | 81 | 6.2% | 11.1% | ||
| Gender | |||||
| Female | 30 | 13.3% | 0.040 | 13.3% | 0.500 |
| Male | 132 | 3.0% | 9.1% | ||
| Age (years) | |||||
| ≤ 60 | 85 | 4.7% | 0.569 | 10.6% | 0.75 |
| > 60 | 77 | 5.3% | 9.1% | ||
| Weight (Kg) | |||||
| ≤ 65 | 78 | 13.3% | 0.204 | 7.7% | 0.369 |
| > 65 | 84 | 4.8% | 11.9% | ||
| ECOG Score | |||||
| 0–1 | 157 | 5.1% | 0.774 | 10.2% | 0.452 |
| 2 | 5 | 0 | 0 | ||
| CUA/EAU risk group | |||||
| 2 | 54 | 1.9% | 0.271 | 11.1% | 0.710 |
| 3 | 108 | 6.5% | 9.3% | ||
R: means relapse
p < 0.05 is set in boldface