Table 2 The relationship between miR-1182, miR-let-7a and clinicopathological characteristics of patients with CCA
Influence factors | miR-1182 | miR-let-7a | ||||
|---|---|---|---|---|---|---|
High | Low | p value | HIGH | LOW | p value | |
Gender | ||||||
 Male | ||||||
  34 | 14 | 20 | 0.289 | 17 | 17 | 0.74 |
 Female | ||||||
  22 | 6 | 16 |  | 10 | 12 |  |
Age | ||||||
 ≥ 55 | ||||||
  20 | 7 | 13 | 0.934 | 9 | 11 | 0.72 |
 < 55 | ||||||
  36 | 13 | 23 |  | 18 | 18 |  |
Tumor size | ||||||
 ≥ 2 cm | ||||||
  16 | 6 | 10 | 0.86 | 7 | 9 | 0.672 |
 < 2 cm | ||||||
  40 | 14 | 26 |  | 20 | 20 |  |
TNM stage | ||||||
 I–II | ||||||
  22 | 17 | 5 |  < 0.001 | 18 | 4 |  < 0.001 |
 III–IV | ||||||
  34 | 3 | 31 |  | 9 | 25 |  |
Differentiation degree | ||||||
 High | ||||||
  17 | 15 | 2 |  < 0.001 | 15 | 2 |  < 0.001 |
 Moderate | ||||||
  19 | 4 | 15 |  | 10 | 9 |  |
 Low | ||||||
  20 | 1 | 19 |  | 2 | 18 |  |
LNM | ||||||
 Yes | ||||||
  27 | 1 | 26 |  < 0.001 | 3 | 24 |  < 0.001 |
 No | ||||||
  29 | 19 | 10 |  | 24 | 5 |  |