Variable | n | Mean OS (months) | Log-rank | P value |
---|---|---|---|---|
MACC1 | Â | Â | 46.375 | <0.001 |
 Negative | 129 | 56.1 ± 22.3 |  |  |
 Positive | 196 | 32.7 ± 24.5 |  |  |
KAI1 | Â | Â | 25.422 | <0.001 |
 Negative | 191 | 34.5 ± 25.6 |  |  |
 Positive | 134 | 52.6 ± 23.4 |  |  |
Gender | Â | Â | 0.187 | 0.666 |
 Male | 214 | 42.5 ± 26.2 |  |  |
 Female | 111 | 41.0 ± 26.5 |  |  |
Ages | Â | Â | 0.420 | 0.517 |
  < 58 | 140 | 41.6 ± 27.2 |  |  |
  ≥ 58 | 185 | 42.3 ± 25.6 |  |  |
Gross type | Â | Â | 0.541 | 0.763 |
 Polypoid | 37 | 46.3 ± 26.8 |  |  |
 Ulcerative | 220 | 41.7 ± 26.1 |  |  |
 Invasive | 68 | 40.5 ± 26.5 |  |  |
Location | Â | Â | 5.536 | 0.063 |
 Antrum | 163 | 41.4 ± 26.5 |  |  |
 Cardia | 118 | 44.3 ± 26.7 |  |  |
 Pylorus | 44 | 37.9 ± 23.8 |  |  |
Size | Â | Â | 6.844 | 0.033 |
  D < 4.0 cm | 75 | 49.8 ± 27.8 |  |  |
 4.0 cm ≤ D < 8.0 cm | 211 | 40.0 ± 25.5 |  |  |
 8.0 cm ≤ D | 39 | 38.4 ± 25.0 |  |  |
Depth of invasion | Â | Â | 26.806 | <0.001 |
 Submucosa | 21 | 64.1 ± 16.7 |  |  |
 Subserosa | 100 | 50.6 ± 27.1 |  |  |
 Visceral peritoneum | 184 | 35.8 ± 24.3 |  |  |
 Adjacent structures | 20 | 32.5 ± 23.6 |  |  |
Tumor grade | Â | Â | 2.576 | 0.276 |
 Well | 47 | 47.0 ± 32.6 |  |  |
 Moderate | 204 | 40.8 ± 24.3 |  |  |
 Poor | 74 | 42.0 ± 26.9 |  |  |
LNM | Â | Â | 75.925 | <0.001 |
 No | 178 | 53.4 ± 24.1 |  |  |
 Yes | 147 | 28.2 ± 21.8 |  |  |
TNM stage | Â | Â | 158.587 | <0.001 |
 I and II | 153 | 60.9 ± 18.1 |  |  |
 III and IV | 172 | 25.2 ± 20.2 |  |  |