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Table 2 Univariate analysis of prognostic factors of pancreatic head cancer

From: Expression and significance of CD44 and p-AKT in pancreatic head cancer

 

Hazard ratio

95 % CI

P value

CD44 (positive/negative)

0.284

0.125–0.407

0.001

p-AKT (positive/negative)

1.094

0.696–1.719

0.696

Lymph node metastasis (yes/no)

0.468

0.290–0.756

0.013

T classification (T1-2/T3-4)

0.446

0.283–0.702

0.000

TNM stage (I + II/III + IV)

1.216

0.772–1.916

0.393

Differentiation (well + moderate/poor)

1.019

0.650–1.599

0.984

Vascular invasion (yes/no)

1.513

0.965–2.371

0.087

Nerve invasion (yes/no)

0.408

0.246–0.676

0.000

Age (<60/≥60)

1.454

0.930–2.282

0.873

Sex (male/female)

1.255

0.798–1.974

0.345