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Survival and prognostic factors with respect to survival-multivariate analysis.
| P value | Odds ratio (95% confidence interval) |
|
|---|---|---|
| No lymphatic invasion | P = 0.000 | 0.248 (0.145–0.425) |
| No intraoperative administration of PRBC | P = 0.008 | 0.510 (0.311–0.836) |
| Preoperatively elevated CA 19-9 | P = 0.023 | 1.762 (1.081–2.870) |
