Table 2.
Relationship between miR-6716-5p expression and clinical characteristics in colorectal cancer with liver metastasis patients
| Characteristics | No. of patients (%) | miR-6716-5p expression | χ2 | P | |
|---|---|---|---|---|---|
| Low n=17 (%) |
High n=23 (%) |
||||
| Age | 0.496 | 0.481 | |||
| <60 | 26 (65.0) | 10 (58.82) | 16 (69.57) | ||
| ≥60 | 14 (35.0) | 7 (41.18) | 7 (30.43) | ||
| Gender | 0.051 | 0.822 | |||
| Female | 22 (55.0) | 9 (52.94) | 13 (56.52) | ||
| Male | 18 (45.0) | 8 (47.06) | 10 (43.48) | ||
| Location | 0.874 | 0.646 | |||
| Left colon | 14 (35.0) | 7 (41.18) | 7 (30.43) | ||
| Right colon | 22 (55.0) | 9 (52.94) | 13 (56.52) | ||
| Rectum | 4 (10.0) | 1 (5.88) | 3 (13.04) | ||
| Vascular invasion | 5.966 | 0.015 | |||
| Absent | 17 (42.5) | 11 (64.71) | 6 (26.09) | ||
| Present | 23 (57.5) | 6 (35.29) | 17 (73.91) | ||
| Lymph node metastasis | 0.349 | 0.555 | |||
| N0 | 11 (45.0) | 6 (35.29) | 5 (21.74) | ||
| N1-2 | 29 (55.0) | 11 (64.71) | 18 (78.26) | ||
| Histology differentiation | 0.644 | 0.725 | |||
| Poor | 4 (13.75) | 1 (5.88) | 3 (13.04) | ||
| Moderate | 32 (81.25) | 14 (82.35) | 18 (78.26) | ||
| Well | 4 (5.0) | 2 (11.76) | 2 (8.70) | ||
| Liver metastasis size | 0.628 | 0.428 | |||
| ≤3(cm) | 23 (57.5) | 11 (64.71) | 12 (52.17) | ||
| >3(cm) | 17 (42.5) | 6 (35.29) | 11 (47.82) | ||
| Number of liver metastases | 7.376 | 0.007 | |||
| 1 | 14 (35.0) | 10 (58.82) | 4 (17.39) | ||
| >1 | 26 (65.0) | 7 (41.18) | 19 (82.61) | ||