Table 1. Clinical characteristics of CCA patients.
| Characteristics | Patient number(n=66) | miR-106b high (n=33) | miR-106b low (n=33) | P-value |
|---|---|---|---|---|
| Age, years | 0.653 | |||
| >=60 | 41 | 20 | 21 | |
| <60 | 25 | 13 | 12 | |
| Gender | 0.472 | |||
| Male | 44 | 21 | 23 | |
| Female | 22 | 12 | 10 | |
| CA19-9 level (U/L) | 0.237 | |||
| <=37 | 38 | 18 | 20 | |
| >37 | 28 | 15 | 13 | |
| Tumor diameter (cm) | 0.316 | |||
| < 3 | 27 | 16 | 11 | |
| >= 3 | 39 | 17 | 22 | |
| Lymph node metastasis | 0.061 | |||
| Yes | 32 | 23 | 9 | |
| No | 34 | 10 | 24 | |
| Differentiation | 0.581 | |||
| Well/moderate | 37 | 25 | 12 | |
| Poor | 29 | 8 | 21 | |
| Neural invasion | 0.084 | |||
| Yes | 44 | 18 | 26 | |
| No | 22 | 15 | 7 |
The clinical characteristics were analyzed by using chi-square test.