Characteristics | Overall morbidity | Mortality | ||||||
---|---|---|---|---|---|---|---|---|
Univariate analysis | Multivariate analysis | Univariate analysis | Multivariate analysis | |||||
OR (95% CI) | p | OR (95% CI) | p | OR (95% CI) | p | OR (95% CI) | p | |
Age | 1.015 (0.983–1.048) | 0.357 | 1.018 (0.980–1.058) | 0.349 | ||||
Male gender | 1.029 (0.465–2.277) | 0.943 | 0.801 (0.319–2.013) | 0.637 | ||||
Stent placement | 1.962 (0.927–4.153) | 0.078 | 0.229 (0.050–1.037) | 0.056 | 0.593 (0.247–1.423) | 0.242 | ||
Symptoms | ||||||||
Duration | 0.999 (0.995–1.002) | 0.419 | 1.000 (0.995–1.004) | 0.956 | ||||
Abdominal pain | 0.798 (0.301–2.116) | 0.650 | 1.650 (0.472–5.766) | 0.433 | ||||
Weight loss | 1.034 (0.404–2.647) | 0.945 | 0.904 (0.292–2.804) | 0.862 | ||||
Malaise | 0.862 (0.313–2.370) | 0.773 | 1.618 (0.492–5.320) | 0.428 | ||||
Nausea/vomiting | 4.861 (1.014–23.296) | 0.048 | 5.215 (0.522–52.122) | 0.160 | 0.224 (0.027–1.847) | 0.164 | ||
Fever | 0.703 (0.174–2.842) | 0.621 | 2.000 (0.448–8.936) | 0.364 | ||||
Medical history | ||||||||
Diabetes | 0.933 (0.374–2.329) | 0.882 | 0.700 (0.214–2.285) | 0.555 | ||||
Hypertension | 0.513 (0.222–1.185) | 0.118 | 1.554 (0.583–4.140) | 0.378 | ||||
Coronary artery disease | 1.552 (0.447–5.388) | 0.489 | 0.306 (0.038–2.486) | 0.268 | ||||
Thyroid disease | 0.984 (0.158–6.143) | 0.987 | 2.867 (0.449–18.308) | 0.266 | ||||
Neoadjuvant therapy | 0.516 (0.156–2.714) | 0.401 | 2.932 (0.611–14.071) | 0.179 | ||||
ASA score > 2 | 1.167 (0.535–2.544) | 0.697 | 1.051 (0.422–2.613) | 0.916 | ||||
Preop lab | ||||||||
WBC | 1.000 (1.000–1.000) | 0.501 | 1.000 (1.000–1.000) | 0.343 | ||||
Lymphopenia | 4.065 (0.456–36.255) | 0.209 | 0.796 (0.085–7.447) | 0.842 | ||||
Total bilirubin | 0.953 (0.911–0.998) | 0.039 | 1.013 (0.934–1.097) | 0.759 | 1.039 (0.998–1.093) | 0.134 | ||
Alkaline phosphatase | 1.000 (0.999–1.000) | 0.608 | 1.000 (0.999–1.001) | 0.908 | ||||
Albumin | 1.514 (0.588–3.900) | 0.391 | 1.231 (0.421–3.604) | 0.704 | ||||
Total protein | 0.923 (0.418–2.036) | 0.843 | 4.679 (0.952–23.004) | 0.058 | 3.931 (0.058–266.177) | 0.524 | ||
Creatinine | 4.730 (0.475–47.094) | 0.185 | 0.524 (0.034–8.110) | 0.644 | ||||
Histopathology | ||||||||
Tumor size | 1.286 (0.843–1.964) | 0.243 | 0.826 (0.507–1.348) | 0.445 | ||||
Operation | ||||||||
Harvested LNs | 0.994 (0.931–1.062) | 0.861 | 1.033 (0.959–1.112) | 0.391 | ||||
Estimated blood loss | 0.999 (0.998–1.000) | 0.023 | 0.999 (0.996–1.002) | 0.369 | 1.001 (1.000–1.002) | 0.053 | 1.004 (0.990–1.017) | 0.620 |
Surgery duration | 0.997 (0.994–1.000) | 0.023 | 1.000 (0.991–1.009) | 0.977 | 1.004 (1.000–1.007) | 0.029 | 0.995 (0.950–1.042) | 0.830 |