Table 5

Multiple analysis on prognosis of patients with pancreatic cancer

Hazard Ratio

95% confidence interval

ap


Cancer cell differentiation

1.417

0.669 – 3.526

0.105

Retroperitoneal invasion

1.025

0.528 – 1.853

0.938

Intrapancreatic nerve invasion

1.604

0.605 – 1.890

0.164

Lymphatic system invasion

1.570

0.702 – 3.476

0.253

Venous system invasion

0.534

0.325 – 1.308

0.079

Lymph node metastasis

0.907

0.404 – 1.207

0.717

Strong expression of α6 integrin

0.547

0.295 – 0.782

0.026

Strong expression of uPAR

0.491

0.276 – 0.819

0.006


Statistical significance was indicated by ap < 0.05.

Sawai et al. BMC Cell Biology 2006 7:8   doi:10.1186/1471-2121-7-8

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