|  | WEnCA |  | |
---|---|---|---|---|
 |  | Positive number | Mean positive total score | P value |
Variables | Total | 117 | 46.86 | Â |
Stage (AJCC)a | Â | Â | Â | Â |
I + II | 202 | 41 | 41.62 | < 0.0001 |
III + IV | 188 | 76 | 48.73 |  |
T stage | Â | Â | Â | Â |
T1 + T2 | 193 | 75 | 43.93 | < 0.0001 |
T3 + T4 | 197 | 42 | 50.37 |  |
Lymph node metastasis | Â | Â | Â | Â |
No | 187 | 50 | 47.67 | 0.177 |
Yes | 203 | 67 | 46.64 | Â |
Distant metastasis | Â | Â | Â | Â |
No | 297 | 79 | 41.21 | 0.009 |
Yes | 93 | 38 | 54.72 | Â |