Table 6 Correlation between KK-LC-1 expression and clinicopathological parameters in tumor
From: KK-LC-1 may be an effective prognostic biomarker for gastric cancer
| Parameter | Low expression | High expression | χ2 | P value |
|---|---|---|---|---|
| Age | ||||
| ≤ 65 | 29 | 15 | 0.963 | 0.326 |
| >65 | 28 | 22 | ||
| Sex | ||||
| Female | 15 | 8 | 0.268 | 0.605 |
| Male | 42 | 29 | ||
| Tumor Size (cm) | ||||
| ≤ 5 | 21 | 17 | 0.772 | 0.380 |
| > 5 | 36 | 20 | ||
| T Stage | ||||
| T1 + 2 | 6 | 6 | 0.652 | 0.419 |
| T3 + 4 | 51 | 31 | ||
| M Stage | ||||
| M0 | 54 | 36 | 0.361 | 0.548 |
| M1 | 3 | 1 | ||
| N Stage | ||||
| Negative | 12 | 8 | 0.004 | 0.947 |
| Positive | 45 | 29 | ||
| Pathological grades | ||||
| <III | 17 | 19 | 4.400 | 0.036a |
| ≥ III | 40 | 18 | ||
| Clinical Stage | ||||
| I + II | 19 | 15 | 0.505 | 0.477 |
| III + IV | 38 | 22 | ||
| Histological | ||||
| Intestinal type | 17 | 22 | 7.072 | 0.008a |
| Diffuse type | 39 | 16 | ||