Table II.
Variable | χ2 | P-value |
---|---|---|
Gender | 0.395 | 0.530 |
Age | 0.079 | 0.779 |
Tumor size | 2.154 | 0.142 |
Vascular invasion | 1.009 | 0.315 |
CA72-4 | 15.794 | <0.001 |
Lymphatic node metastasis | 9.117 | 0.003 |
TNM stage | 55.954 | <0.001 |
Invasive depth | 47.830 | <0.001 |
TNFAIP8 expression | 9.918 | 0.002 |
TNFAIP8, tumor necrosis factor-α-induced protein 8; TNM, TNM Classification of Malignant Tumours; CA72-4, carbohydrate antigen 72-4.