Table 1.
Parameters | n | RARRES3 expression | x2 | P value | ||
---|---|---|---|---|---|---|
| ||||||
Low (+, -) | High (++, +++) | |||||
Adjacent normal tissues | 78 | 11 | 67 | 47.748 | - | |
CRC | 86 | 47 | 39 | |||
Gender | Male | 64 | 37 | 27 | 1.009 | 0.315 |
Female | 22 | 10 | 12 | |||
Age (years) | >60 | 57 | 30 | 27 | 0.278 | 0.598 |
≤60 | 29 | 17 | 12 | |||
Clinical stage | I | 6 | 3 | 3 | 4.169 | 0.124 |
II | 43 | 21 | 22 | |||
III | 32 | 23 | 9 | |||
T classification | T1-T2 | 17 | 9 | 8 | 0.087 | 0.558 |
T3-T4 | 65 | 37 | 28 | |||
N classification | N0 | 50 | 22 | 28 | 5.775 | 0.016 |
N1-N3 | 34 | 24 | 10 | |||
Differentiation degree | Good | 47 | 24 | 23 | 10.670 | 0.005 |
Moderate | 11 | 6 | 5 | |||
Poor | 18 | 17 | 1 | |||
Tumor volume (cm3) | <10 | 23 | 17 | 6 | 0.760 | 0.684 |
10-20 | 27 | 17 | 10 | |||
>20 | 34 | 24 | 10 | |||
Gross classification | Mucinous type | 46 | 29 | 17 | 0.743 | 0.690 |
Signet-ring type | 6 | 3 | 3 | |||
Glandular type | 24 | 13 | 11 | |||
Undifferentiated type | 3 | 1 | 2 |