Table 2.
Correlation between sVEGFR1, Tumor size, CD31 and GrK.
| Correlation sVEGFR1 vs GrK |
Correlation Tumor Size vs Tumor GrK |
Correlation Tumor GrK vs CD31 |
||||||
|---|---|---|---|---|---|---|---|---|
| control | tumor | mean ± SD (cm) | Correlation | mean ± SD (%) | Correlation | |||
| r/P value | r/P value | Tumor size | r/P value | CD31+ cells# | r/P value | |||
| variables (n=71) | N/Percentage (%) | 0.684/***<0.0001 | 0.452/***<0.0001 | 4.737 ± 1.829 | -0.3593/**0.0021 | 5.635 ± 4.006 | -0.005/0.967 | |
| Age - yr | ≤60 | 14/19.7 | 0.788/**0.001 | 0.447/0.109 | 4.457 ± 1.894 | -0.3705/0.191 | 6.182 ± 4.922 | -0.2347/0.4600 |
| >60 | 57/80.3 | 0.654/***<0.0001 | 0.442/**0.001 | 4.730 ± 1.836 | -0.3778/**0.0038 | 6.308 ± 3.639 | 0.08071/0.5618 | |
| Gender | Male | 38/53.5 | 0.711/***<0.0001 | 0.369/*0.023 | 4.416 ± 1.701 | -0.131/0.4343 | 6.352 ± 3.954 | 0.1093/0.5319 |
| Female | 33/46.5 | 0.614/***<0.0001 | 0.495/**0.003 | 5.088 ± 1.947 | -0.4795/**0.0048 | 5.861 ± 3.532 | 0.06432/0.7310 | |
| Location | Coecum | 14/19.7 | 0.462/0.097 | 0.396/0.161 | 4.743 ± 1.781 | -0.4492/0.1079 | 6.564 ± 3.344 | 0.01322/0.9659 |
| Sigmoideum | 30/42.3 | 0.777/***<0.0001 | 0.585/**0.001 | 5.830 ± 7.212 | -0.01606/0.9329 | 6.354 ± 4.606 | -0.1492/0.4485 | |
| Ascendens | 10/14.1 | 0.879/**0.002 | -0.389/0.266 | 5.010 ± 2.346 | -0.1098/0.7617 | 6.856 ± 3.846 | 0.2929/0.4422 | |
| Flexura hepatica | 3/4.2 | 0.5/1 | 1/0.333 | 5.067 ± 1.901 | -0.5/>0.9999 | 4.345 ± 2.270 | ND/ND | |
| Lienalis | 2/2.8 | ND/ND | ND/ND | 4.450 ± 1.485 | ND/ND | 4.701 ± 4.101 | ND/ND | |
| Transversum | 9/12.7 | 0.711/*0.037 | 0.819/*0.01 | 5.167 ± 2.337 | -0.7416/*0.0275 | 4.969 ± 1.492 | 0.5636/0.1174 | |
| Descendens | 3/4.2 | 0.5/1 | 1/0.333 | 3.400 ± 0.520 | -0.866/0.6667 | 4.540 | ND/ND | |
| Tumor stage | T2 | 13/18.3 | 0.863/***<0.0001 | 0.863/***<0.0001 | 3.500 ± 1.050 | -0.37/0.2114 | 7.635 ± 3.65 | 0.1553/0.6471 |
| T3 | 44/62.0 | 0.652/***<0.0001 | 0.232/0.129 | 4.800 ± 1.834 | -0.3313/*0.028 | 5.973 ± 3.611 | 0.1157/0.4601 | |
| T4 | 14/19.7 | 0.433/0.122 | 0.873/***<0.0001 | 7.671 ± 0.990 | -0.3028/0.289 | 5.416 ± 4.637 | -0.5919/*0.0461 | |
*P < 0.05,**P < 0.01, ***P < 0.001 (indicated in bold); ND, not determined (due to low n); statistics of analysed using Spearman’s correlation. #n = 66.