Table 1 Association between plasma miR-3619-5p levels and clinicopathological characteristics in patients with ESCC.
Variable | Â | Plasma miR-3619-5p | Univariatea | |||
|---|---|---|---|---|---|---|
n | High | Low | P-value | |||
Total | 94 | 64 | 30 | Â | ||
Sex | Â | Â | Â | Â | Â | 0.778 |
 Male | 77 | 53 | (83%) | 24 | (80%) |  |
 Female | 17 | 11 | (17%) | 6 | (20%) |  |
Age (years) | Â | Â | Â | Â | Â | 0.119 |
 < 70 | 54 | 33 | (52%) | 21 | (70%) |  |
 ≥ 70 | 40 | 31 | (48%) | 9 | (30%) |  |
Histological type | Â | Â | Â | Â | Â | 0.246 |
 Well or moderately differentiated | 64 | 41 | (64%) | 23 | (77%) |  |
 Poorly differentiated | 30 | 23 | (36%) | 7 | (23%) |  |
Tumor size (mm) | Â | Â | Â | Â | Â | 0.177 |
 < 50 | 57 | 42 | (66%) | 15 | (50%) |  |
 ≥ 50 | 37 | 22 | (34%) | 15 | (50%) |  |
Lymphatic invasion | Â | Â | Â | Â | Â | 0.184 |
 Absent | 51 | 38 | (59%) | 13 | (43%) |  |
 Present | 43 | 26 | (41%) | 17 | (57%) |  |
Venous invasion | Â | Â | Â | Â | Â | 0.125 |
 Absent | 49 | 37 | (58%) | 12 | (40%) |  |
 Present | 45 | 27 | (42%) | 18 | (60%) |  |
pT | Â | Â | Â | Â | Â | 0.025 |
 T1 | 42 | 34 | (53%) | 8 | (27%) |  |
 T2/3/4 | 52 | 30 | (47%) | 22 | (73%) |  |
pN | Â | Â | Â | Â | Â | 0.046 |
 N0 | 43 | 34 | (53%) | 9 | (30%) |  |
 N1/2/3 | 51 | 30 | (47%) | 21 | (70%) |  |
pStage | Â | Â | Â | Â | Â | 0.016 |
 Stage I | 29 | 25 | (39%) | 4 | (13%) |  |
 Stage II/III/IV | 65 | 39 | (61%) | 26 | (87%) |  |
Recurrence | Â | Â | Â | Â | Â | 0.022 |
 Absent | 58 | 45 | (70%) | 13 | (43%) |  |
 Present | 36 | 19 | (30%) | 17 | (57%) |  |