Table 1 Clinical Bentley analysis of circHAS2.
Parameter | Â | No. of patients | circHAS2(high) | circHAS2(low) | P value |
|---|---|---|---|---|---|
Sex | male | 32 | 18 | 14 | 0.536 |
| Â | female | 28 | 16 | 12 | Â |
Age (year) | <60 | 15 | 9 | 9 | 0.319 |
|  | ≥60 | 45 | 27 | 18 |  |
Tumor size | <5 | 43 | 28 | 15 | 0.074 |
|  | ≥5 | 17 | 10 | 7 |  |
Differentiation grade | Well-moderate | 19 | 10 | 9 | 0.106 |
| Â | Poor-undifferentiation | 41 | 20 | 21 | Â |
T stage | T1-T2 | 35 | 21 | 14 | 0.0351* |
| Â | T3-T4 | 25 | 14 | 11 | Â |
Lymph node status | Positive | 39 | 24 | 15 | 0.001*** |
| Â | Negative | 21 | 16 | 5 | Â |
TNM stage | I-II | 51 | 35 | 16 | <0.0001**** |
| Â | III-IV | 9 | 7 | 2 | Â |
Nerve/vascular invasion | Positive | 33 | 19 | 14 | 0.0125** |
| Â | Negative | 27 | 19 | 8 | Â |