Table 1. Demographic characteristics of the patients in Cohort1.
| Variables | High-expression (n=55) | Low-expression (n=54) | P |
|---|---|---|---|
| Age | 62.35 ± 14.32 | 62.91 ± 13.55 | 0.834 |
| Gender | 0.389 | ||
| Male | 30(54.5%) | 25(46.3%) | |
| Female | 25(45.5%) | 29(53.7%) | |
| TNM Stage | 0.367 | ||
| Early stage(stage I + stage II) | 31(56.4%) | 35(64.8%) | |
| Late stage(stage III + stage IV) | 24(43.6%) | 19(35.2%) | |
| Perineural invasion | 0.19 | ||
| YES | 24(43.6%) | 17(31.5%) | |
| NO | 31(56.4%) | 37(68.5%) | |
| Lymphatic invasion | 0.884 | ||
| YES | 17(30.9%) | 16(29.6%) | |
| NO | 38(69.1%) | 38(70.4%) | |
| Venous invasion | 0.254 | ||
| YES | 19(34.5%) | 13(24.5%) | |
| NO | 36(65.5%) | 41(75.5%) |