Variables | Coefficients | OR (95% CI) | p value |
---|---|---|---|
Demographic characteristics | |||
Preoperative NLR | 0.121 | 1.129 (1.035–1.232) | 0.007 |
Smoking history | -0.685 | 0.504 (0.238–1.069) | 0.074 |
Diabetes | -1.945 | 0.143 (0.031–0.659) | 0.013 |
Surgical characteristics | |||
Surgical frequency | 0.038 | ||
2nd time vs. 1st time | 0.272 | 1.313 (0.582–2.960) | 0.511 |
≥ 3rd time vs. 1st time | 0.971 | 2.642 (1.180–5.913) | 0.018 |
Combined organ excision | -0.189 | 0.828 (0.421–1.626) | 0.583 |
Operative time | 0.001 | 1.001 (0.997–1.005) | 0.717 |
Intraoperative blood loss | < 0.001 | 1.000 (1.000–1.001) | 0.235 |
Transfer to ICU | 0.871 | 2.390 (1.200–4.760) | 0.013 |
Pathological characteristics | |||
Multiple primary tumors | 0.719 | 2.052 (1.039–4.054) | 0.038 |
Irregular tumor shape | 0.410 | 1.507 (0.815–2.788) | 0.191 |
Intact tumor capsule | -0.694 | 0.499(0.267–0.936) | 0.030 |
Histological subtype | < 0.001 | ||
De-differentiated vs. well-differentiated | 2.239 | 9.381(3.585–24.548) | < 0.001 |
Other subtypes vs. well-differentiated | 1.040 | 2.831(1.326–6.043) | 0.007 |
Tumor necrosis | 0.757 | 2.131 (1.007–4.511) | 0.048 |
Constant values | -2.660 | 0.070 | < 0.001 |