Research Article
The Clinical and Pathological Significance of Nectin-2 and DDX3 Expression in Pancreatic Ductal Adenocarcinomas
Table 5
Multivariate Cox regression analysis of survival rate in patients with pancreatic ductal adenocarcinoma.
| Group | Factors | | SE | Wald | | RR | 95% CI | Lower | Upper |
| Differentiation | Well/moderately/poorly | 1.126 | 0.409 | 7.58 | 0.006 | 3.08 | 1.38 | 6.87 | Tumor size | <3 cm/3–5 cm/>5 cm | 1.633 | 0.661 | 6.10 | 0.013 | 5.12 | 1.40 | 18.70 | Lymph node metastasis | No/yes | 2.785 | 0.822 | 11.48 | 0.001 | 16.20 | 3.23 | 81.14 | Invasion | No/yes | 2.874 | 0.817 | 12.37 | 0.000 | 17.71 | 3.57 | 87.82 | TNM stage | I/II/III/IV | 1.762 | 0.628 | 7.87 | 0.005 | 5.82 | 1.70 | 19.9 | DDX3 | −/+ | 2.141 | 0.674 | 10.9 | 0.001 | 8.51 | 2.27 | 31.88 |
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CI: confidence interval.
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