n = 52 | Primary cancerous tissues | Histopathologically unchanged tissues | Pc | |||
---|---|---|---|---|---|---|
Median (range) | Mean (± SD) | Median (range) | Mean (± SD) | |||
Age (Years) | ||||||
<60 | 10 | 3.511 (2.109-3.868) a | 3.282 ± 0.5921 a | 3.415 (2.726-5.107)a | 3.611 ± 0.6309 a | 0.2450a |
2.634 (1.681-3.218)b | 2.579 ± 0.5243b | 2.620 (2.108-3.398)b | 2.719 ± 0.4843b | 0.5423b | ||
>60 | 42 | 3.531 (2.071-5.227) a | 3.569 ± 0.6649 a | 3.692 (2.790-5.785)a | 3.834 ± 0.6251a | 0.1087a |
2.728 (1.728-4.023)b | 2.720 ± 0.4702b | 2.952 (1.364-3.472)b | 2.835 ± 0.4913b | 0.1121b | ||
Gender | ||||||
Female | 20 | 3.384 (2.109-4.455) a | 3.371 ± 0.5676 a | 3.449 (2.726-5.785)a | 3.719 ± 0.7333a | 0.2340 a |
2.793 (1.681-3.218)b | 2.666 ± 0.4767b | 2.811 (2.108-3.472)b | 2.844 ± 0.4065b | 0.2119b | ||
Male | 32 | 3.571 (2.071-4.653) a | 3.557 ± 0.6523 a | 3.857(2.790-5.259) a | 3.890 ± 0.5855 a | 0.0388 a |
2.702 (1.728-4.023)b | 2.713 ± 0.4941b | 2.962 (1.364-3.449)b | 2.792 ± 0.5395b | 0.2832b | ||
CRC localization | ||||||
Proximal colon (cecum to transverse) | 20 | 3.507(2.666-4.455) a | 3.427 ± 0.4350 a | 3.874 (3.050-5.785) a | 4.057 ± 0.7488 a | 0.0016 a |
2.793 (1.681-3.218)b | 2.666 ± 0.4767b | 2.811 (2.108-3.472)b | 2.844 ± 0.4065b | 0.0028b | ||
Distal colon (splenic flexture to sigmoid) | 12 | 3.214 (2.071-4.313) a | 3.218 ± 0.7760 a | 3.449 (2.726-4.587) a | 3.630 ± 0.6372 a | 0.1685 a |
2.798 (1.772-3.254)b | 2.691 ± 0.4777b | 2.860 (1.364-3.391)b | 2.619 ± 0.6350b | 0.7763b | ||
Rectum | 20 | 3.544 (2.523-4.653) a | 3.657 ± 0.6011 a | 3.564 (3.226-4.862) a | 3.762 ± 0.500 a | 0.8839 a |
2.951 (1.728-3.398)b | 2.815 ± 0.4436b | 2.988 (2.019-3.383)b | 2.913 ± 0.3871b | 0.5019b | ||
Histologic grade | ||||||
G1 | 4 | 4.059 (2.362-4.402) a | 3.721 ± 0.9467 a | 4.431 (3.123-5.259) a | 4.311 ± 0.9076 a | 0.4026 a |
2.926 (2.586-3.040)b | 2.870 ± 0.2060b | 2.789 (2.026-3.147)b | 2.688 ± 0.5370b | 0.5506b | ||
G2 | 35 | 3.379 (2.109-4.621) a | 3.363 ± 0.5385 a | 3.524 (2.726-5.785) a | 3.681 ± 0.5619 a | 0.0335 a |
2.647 (1.681-4.023)b | 2.649 ± 0.4993b | 2.933 (2.019-3.472)b | 2.863 ± 0.4114b | 0.0659b | ||
G3 | 13 | 3.875 (2.071-4.839) a | 3.807 ± 0.7092 a | 4.043 (2.790-5.227) a | 4.165 ± 0.7346 a | 0.2587 a |
2.676 (1.845-3.431)b | 2.670 ± 0.5098b | 3.023 (1.364-3.449)b | 2.763 ± 0.6858b | 0.5114b |