Variables | N | MMP9 | P | |
---|---|---|---|---|
Low | High | |||
Age | 1.000 | |||
<65 | 48 | 14 | 34 | |
≥65 | 22 | 6 | 16 | |
Gender | 0.783 | |||
Male | 45 | 12 | 33 | |
Female | 25 | 8 | 17 | |
Smoking | 0.146 | 0.301 | ||
Yes (>40 pack-years) | 51 | 12 | 39 | |
No | 19 | 8 | 11 | |
Drink | 0.427 | |||
Yes (>50 ml/day) | 39 | 13 | 26 | |
No | 31 | 7 | 24 | |
Differentiation | 0.003 | |||
Well + Moderate | 39 | 17 | 22 | |
Poor | 31 | 3 | 28 | |
TNM stage | 0.397 | |||
I–II | 22 | 8 | 12 | |
III–IV | 48 | 14 | 36 | |
Lymph node status | 0.016 | |||
Metastasis | 38 | 6 | 32 | |
No metastasis | 32 | 14 | 18 |