Clinicopathological features | Number, nmax = 384 | Low expression, nmax = 187(%) | High expression, nmax = 187(%) | χ2 | P value |
---|---|---|---|---|---|
Age, y | |||||
 ≤ 60 | 177 | 87 (23.3) | 90 (24.1) | 0.069 | 0.793 |
 > 60 | 196 | 99 (26.5) | 97 (26.0) | ||
Gender | |||||
Male | 253 | 124 (33.2) | 129 (34.5) | 0.680 | 0.410 |
Female | 121 | 63 (16.8) | 58 (15.5) | ||
T stage, n (%) | |||||
T1-T2 | 278 | 126 (34.0) | 152 (41.0) | 9.041 | 0.003** |
T3-T4 | 93 | 58 (15.6) | 35 (9.4) | ||
N stage, n (%) | |||||
N0 | 254 | 134 (51.9) | 120 (46.5) | 2.221 | 0.136 |
N1 | 4 | 1 (0.4) | 3 (1.2) | ||
M stage, n (%) | |||||
M0 | 268 | 145 (53.3) | 123 (45.2) | 2.589 | 0.108 |
M1 | 4 | 2 (0.7) | 2 (0.7) | ||
Pathological stage | |||||
I–II | 260 | 117 (33.4) | 143 (40.9) | 8.695 | 0.003** |
III–IV | 90 | 56 (16.0) | 34 (9.7) | ||
Tumor status, n (%) | |||||
Tumor free | 114 | 88 (24.8) | 114 (32.1) | 5.288 | 0.021* |
With tumor | 153 | 89 (25.1) | 64 (18) | Â | Â |