Items | Groups | Cases | High-expression | Low-expression | χ2 | p value |
---|---|---|---|---|---|---|
Age | > 50 (years) | 28 | 12 | 16 | 1.10 | 2.29 |
<= 50 (years) | 30 | 17 | 13 | |||
Stages | I | 9 | 2 | 7 | 5.00 | 0.14 |
II | 11 | 4 | 7 | |||
III | 17 | 11 | 6 | |||
IV | 21 | 12 | 9 | |||
Grade | Low | 32 | 10 | 22 | 10.04 | 0.02 |
High | 26 | 19 | 7 | |||
BMI | > 24 | 23 | 11 | 12 | 0.07 | 0.79 |
<= 24 | 35 | 18 | 17 |