Table 1 Correlations between miR-194-5p and clinicopathologic features in PDAC
Clinicopathological | miR-194-5p expression | p value | |
|---|---|---|---|
Characteristics | Low(n = 34) | High(n = 22) | |
Age (years) | Â | Â | 0.028 |
 ≥ 60 | 18 (32%) | 18 (32%) |  |
 < 60 | 16 (29%) | 4 (7%) |  |
Gender | Â | Â | 0.480 |
 Female | 14 (25%) | 7 (12%) |  |
 Male | 20 (36%) | 15 (27%) |  |
Clinical stage | Â | Â | 0.329 |
 I | 20 (36%) | 13 (23%) |  |
 II | 6 (11%) | 7 (12%) |  |
 III | 5 (9%) | 2 (4%) |  |
 IV | 3 (5%) | 0 (0%) |  |
T classification | Â | Â | 0.387 |
 T1 | 2 (4%) | 0 (0%) |  |
 T2 | 26 (46%) | 16 (28%) |  |
 T3 | 6 (11%) | 6 (11%) |  |
N classification | Â | Â | 0.436 |
 N0 | 23 (41%) | 17 (30%) |  |
 N1 | 11 (20%) | 5 (9%) |  |
Metastasis | Â | Â | 0.152 |
 Yes | 31 (55%) | 22 (40%) |  |
 No | 3 (5%) | 0 (0%) |  |
Pathology grade | Â | Â | 0.224 |
 I | 3 (5%) | 4 (7%) |  |
 II | 20 (36%) | 15 (27%) |  |
 III | 11 (20%) | 3 (5%) |  |
Nerve invasion | Â | Â | 0.021 |
 Yes | 27 (48%) | 11 (20%) |  |
 No | 7 (12%) | 11 (20%) |  |