FU (months) | N | n | Survival rate | 95% CI |
1 | 223 | 6 | 0.973 ± 0.011 | 0.952 - 0.995 |
5 | 16 | 1 | 0.912 ± 0.060 | 0.802 - 1.000 |
6 | 14 | 1 | 0.847 ± 0.084 | 0.698 - 1.000 |
10 | 7 | 1 | 0.726 ± 0.133 | 0.507 - 1.000 |
12 | 5 | 3 | 0.290 ± 0.168 | 0.094 - 0.901 |