Characteristics | circRHOBTB3 expression level | miR-600 expression level | NACC1 expression level | ||||||
---|---|---|---|---|---|---|---|---|---|
High | Low | P-value | High | Low | P-value | High | Low | P-value | |
Total cases | 55 | 55 | Â | 55 | 55 | Â | 55 | 55 | Â |
Gender | |||||||||
 Male | 38 | 37 | 0.838 | 39 | 36 | 0.539 | 38 | 37 | 0.838 |
 Female | 17 | 18 |  | 16 | 19 |  | 17 | 18 |  |
Age (year) | |||||||||
  < 60 | 41 | 32 | 0.069 | 32 | 41 | 0.069 | 40 | 33 | 0.158 |
  ≥ 60 | 14 | 23 |  | 23 | 14 |  | 15 | 22 |  |
Serum CA19–9(U/mL) | |||||||||
 CA19–9 < 39 | 5 | 14 | 0.076 | 11 | 8 | 0.545 | 6 | 13 | 0.209 |
 39 ≤ CA19–9 < 1000 | 38 | 31 |  | 35 | 34 |  | 36 | 33 |  |
 CA19–9 ≥ 1000 | 12 | 10 |  | 9 | 13 |  | 13 | 9 |  |
Location | |||||||||
 Head | 36 | 37 | 0.84 | 36 | 28 | 0.738 | 37 | 37 | 1 |
 Body/tail | 19 | 18 |  | 19 | 17 |  | 18 | 18 |  |
Diameter (cm) | |||||||||
  ≤ 4 | 36 | 48 | 0.007** | 47 | 37 | 0.025* | 32 | 51 | < 0.0001*** |
  > 4 | 19 | 7 |  | 8 | 18 |  | 23 | 4 |  |
Differentiation | |||||||||
 Poor/moderate | 36 | 33 | 0.554 | 33 | 36 | 0.554 | 33 | 35 | 0.695 |
 Well | 19 | 22 |  | 22 | 19 |  | 22 | 20 |  |
Vascular invasion | |||||||||
 Present | 44 | 33 | 0.022* | 30 | 43 | 0.009** | 40 | 35 | 0.306 |
 Absent | 11 | 22 |  | 25 | 12 |  | 15 | 20 |  |
Nerve invasion | |||||||||
 Present | 52 | 47 | 0.112 | 49 | 49 | 1 | 49 | 50 | 0.751 |
 Absent | 3 | 8 |  | 6 | 6 |  | 6 | 5 |  |
T stage | |||||||||
 T1/T2 | 24 | 36 | 0.022* | 36 | 24 | 0.022* | 26 | 33 | 0.181 |
 T3/T4 | 31 | 19 |  | 19 | 31 |  | 29 | 22 |  |
N stage | |||||||||
 N0 | 21 | 26 | 0.335 | 26 | 21 | 0.335 | 26 | 21 | 0.335 |
 N1/N2 | 34 | 29 |  | 29 | 34 |  | 29 | 34 |  |
M stage | |||||||||
 M0 | 54 | 54 | 1 | 54 | 54 | 1 | 55 | 53 | 0.154 |
 M1 | 1 | 1 |  | 1 | 1 |  | 0 | 2 |  |
Clinical stage | |||||||||
 I-IIa | 18 | 20 | 0.688 | 25 | 13 | 0.016* | 19 | 19 | 1 |
 IIb-IV | 37 | 35 |  | 30 | 42 |  | 36 | 36 |  |
Postoperative Recurrence or liver metastasis | |||||||||
 Present | 31 | 31 | 1 | 33 | 31 | 0.699 | 33 | 30 | 0.563 |
 Absent | 24 | 24 |  | 22 | 24 |  | 22 | 25 |  |