| p21 expression | Inhibin expression | Tob-1 expression |  |
---|---|---|---|---|
Sex | Correlation Coefficient | 0.191* | − 0.017 | − 0.028 |
 | Sig. (2-tailed) | 0.024 | 0.838 | 0.739 |
Age category | Correlation Coefficient | 0.035 | 0.110 | 0.178* |
 | Sig. (2-tailed) | 0.682 | 0.195 | 0.036 |
CRC differentiation | Correlation Coefficient | 0.110 | − | − 0.150 |
 | Sig. (2-tailed) | 0.563 | − | 0.428 |
CRC type | Correlation Coefficient | − 0.238 | − | 0.293 |
 | Sig. (2-tailed) | 0.206 | − | 0.116 |
Adenoma | Correlation Coefficient | 0.535** | − 0.367* | − 0.327 |
 | Sig. (2-tailed) | 0.002 | 0.046 | 0.077 |
Ulcerative colitis | Correlation Coefficient | 0.234 | − 0.202 | − 0.499** |
 | Sig. (2-tailed) | 0.212 | 0.284 | 0.005 |
p21 expression | Correlation Coefficient | 1.000 | 0.139 | − 0.038 |
 | Sig. (2-tailed) | – | 0.102 | 0.659 |
Inhibin expression | Correlation Coefficient | 0.139 | 1.000 | 0.177* |
 | Sig. (2-tailed) | 0.102 |  | 0.036 |
Tob-1 expression | Correlation Coefficient | − 0.038 | 0.177* | 1.000 |
 | Sig. (2-tailed) | 0.659 | 0.036 | – |