Table 5. Overall survival.
| Variable | Group 1 (N=12) | Group 2 (N=455) | P value |
|---|---|---|---|
| Mean survival, months | 89 [54–124] | 66 [61–71] | 0.491 |
| 1-year overall survival rate, % | 100 | 95±1 | |
| 3-year overall survival rate, % | 78±14 | 67±3 | |
| 5-year overall survival rate, % | 58±20 | 49±3 |
Values are presented as mean [95% confidence interval] or number ± standard error.