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Table 4 Univariate and multivariate Cox-regression analysis of various prognostic parameters in patients with primary pancreatic cancer

From: Reduced expression of p21-activated protein kinase 1 correlates with poor histological differentiation in pancreatic cancer

Variables Univariate analysis Multivariate analysis
  No. P value Hazard ratio 95% CI P value
PAK1   0.004 0.400 0.218-0.735 0.003
Low expression 34     
High expression 38     
Age   0.358    
≤60 41     
>60 31     
Gender   0.767    
Male 40     
Female 32     
Differentiation   0.017 0.900 0.509-1.591 0.717
Poor 41     
Moderate 28     
Well 3     
Clinical stage   0.001 1.505 1.163-1.948 0.002
I 6     
II 38     
III 14     
IV 14