| Variable | n | Mean survival in month (95% CI) | Univariate P-value | HR (95% CI) | Multivariate P-value |
| CD44 |
|
| 0.006 | 0.203 | 0.013 |
| + | 31 | 29 |
|
|
|
| − | 11 | 99 |
|
|
|
| MMP-9 |
|
| 0.025 | 0.268 | 0.027 |
| + | 34 | 29 |
|
|
|
| − | 8 | 99 |
|
|
|
| Age |
|
| 0.802 | 0.902 | 0.805 |
| >54.2 | 23 | 30 |
|
|
|
| ≤54.2 | 19 | 32 |
|
|
|
| Gender |
|
| 0.133 | 2.331 | 0.177 |
| Male | 36 | 30 |
|
|
|
| Female | 6 | 99 |
|
|
|
| WHO/ISUP grade |
|
| 0.027 | 2.478 | 0.035 |
| 1~2 | 22 | 40 |
|
|
|
| 3~4 | 20 | 29 |
|
|
|