| 变量 | N = 171 |
| 年龄 | 58 (25~78) |
| 性别 |
|
| 男性 | 123 (71.9%) |
| 女性 | 48 (28.1%) |
| BMI (kg/m²) |
|
| ≤24.0 | 110 (64.3%) |
| >24.0 | 61 (35.7%) |
| NLR |
|
| 高 | 30 (17.5%) |
| 低 | 141 (82.5%) |
| PLR |
|
| 高 | 27 (17.5%) |
| 低 | 144 (84.2%) |
| LMR |
|
| 高 | 130 (76.0%) |
| 低 | 41 (24.0%) |
| SII |
|
| 高 | 83 (48.5%) |
| 低 | 88 (51.5%) |
| PNI |
|
| 高 | 144 (84.2%) |
| 低 | 27 (15.8%) |
| CEA (ng/mL) |
|
| 异常 | 20 (11.7%) |
| 正常 | 151 (88.3%) |
| AFP (ng/mL) |
|
| 异常 | 8 (4.7%) |
| 正常 | 163 (95.3%) |
| CA125 (U/mL) |
|
| 异常 | 5 (2.9%) |
| 正常 | 166 (97.1%) |
| CA19-9 (U/mL) |
|
| 异常 | 21 (12.3%) |
| 正常 | 150 (87.7%) |
| CA72-4 (U/mL) |
|
| 异常 | 27 (15.8%) |
| 正常 | 144 (84.2%) |
| 原发肿瘤部位 |
|
| 贲门胃底区 | 19 (11.1%) |
| 胃体区 | 57 (33.3%) |
| 幽门区 | 95 (55.6%) |
| 肿瘤分化程度 |
|
| 高分化 | 23 (13.5%) |
| 中分化 | 90 (52.6%) |
| 低分化 | 58 (33.9%) |
| 肿瘤最大径(cm) | 3.0 (0.5~11.0) |
| 淋巴结清扫数目 | 24 (5~48) |
| TNM分期 |
|
| I~II | 86 (50.3%) |
| III~IV | 85 (49.7%) |
| 神经侵犯 |
|
| 阳性 | 115 (67.3%) |
| 阴性 | 56 (32.7%) |
| 脉管侵犯 |
|
| 阳性 | 91 (53.2%) |
| 阴性 | 80 (46.8%) |