Table 1.
Variable | CTHRC1(n = 412) |
|||
---|---|---|---|---|
Low | High | P | ||
Age$ | ≤ 59 years | 31 | 49 | 0.458 |
> 59 years | 114 | 218 | ||
Gender | Male | 65 | 158 | 0.005 |
Female | 80 | 109 | ||
Tumor site | Stomach | 100 | 128 | < 0.001 |
Small bowel | 28 | 93 | ||
Colon | 12 | 9 | ||
Other sites | 5 | 37 | ||
Tumor size(cm) | ≤ 2 | 30 | 7 | < 0.001 |
> 2&≤5 | 102 | 61 | ||
> 5&≤10 | 9 | 127 | ||
> 10 | 4 | 72 | ||
Mitoses per 50 HPFs | ≤ 5 | 138 | 170 | < 0.001 |
> 5&≤10 | 2 | 52 | ||
> 10 | 5 | 45 | ||
Modified NIH criteria | Very low risk | 30 | 2 | < 0.001 |
Low risk | 101 | 51 | ||
Intermediate risk | 4 | 58 | ||
High risk | 10 | 156 | ||
NIH invasion | 1 | 30 | 2 | < 0.001 |
2 | 101 | 51 | ||
3 | 4 | 58 | ||
4 | 5 | 101 | ||
5 | 5 | 55 | ||
Tumor bleeding | No | 131 | 220 | 0.030 |
Yes | 14 | 47 |
Abbreviations: HPF, high power field of the microscope; NIH, National Institutes of Health.
The P value in bold emphasize statistical significance (P<0.001).
Median age of total 412 patients was 59 years.