Table 1 CRC patients’ characteristics
From: CK1α overexpression correlates with poor survival in colorectal cancer
Variable | N = 283 | % | |
|---|---|---|---|
Gender | Male | 160 | 56.5 |
Female | 123 | 43.5 | |
Differentiation | Grade 1 | 18 | 6.4 |
Grade 2 | 191 | 67.5 | |
Grade 3 | 64 | 22.6 | |
Grade 4 | 7 | 2.5 | |
n.d. | 3 | 1.1 | |
T classification | T1 | 19 | 6.7 |
T2 | 55 | 19.4 | |
T3 | 159 | 56.2 | |
T4 | 46 | 16.3 | |
cis | 4 | 1.4 | |
Lymph node invasion | No | 148 | 52.3 |
Yes | 135 | 47.7 | |
Distant metastasis | No | 212 | 74.9 |
Yes | 71 | 25.1 | |
Stage (UICC) | 0 | 4 | 1.4 |
I | 62 | 21.9 | |
II | 68 | 24.0 | |
III | 78 | 27.6 | |
IV | 71 | 25.1 | |
Tumor localization | Left colon | 160 | 56.5 |
Right colon | 119 | 42.1 | |
n.d. | 4 | 1.4 | |
5-year survival | 52.9 | ||
Age (years) | Median | 70.13 | |
Range | 29.81–89.68 | ||
Overall survival (months) | Median | 28.16 | |
Range | 0.13–141.38 | ||