Varibles | Â | ZCCHC4 expression | P value | |
---|---|---|---|---|
Low(n = 68) | High(n = 175) | |||
Gender | Female | 33 | 69 | 0.104 |
 | Male | 35 | 106 |  |
Age | >55 | 49 | 112 | 0.076 |
 | ≤ 55 | 19 | 63 |  |
Tumor size | >3.5Â cm | 44 | 90 | 0.081 |
 | ≤ 3.5 cm | 24 | 85 |  |
Vascular invasion | Positive | 15 | 42 | 0.102 |
 | Negative | 53 | 133 |  |
Nerve invasion | Positive | 13 | 37 | 0.113 |
 | Negative | 55 | 138 |  |
Differentiation degree | High/median | 40 | 71 | 0.027 |
 | Low | 28 | 104 |  |
Depth of infiltration | T1/T2 | 29 | 80 | 0.097 |
 | T3/T4 | 39 | 95 |  |
Positive lymph nodes | ≥ 3 | 20 | 84 | 0.0877 |
 | <3 | 40 | 99 |  |
TNM stage | I/II | 41 | 66 | 0.008 |
 | III/IV | 27 | 109 |  |