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Table 2 Multivariate analysis with Cox proportional hazards model for prediction of overall survival in patients with gastric cancer

From: CD44 but not CD24 expression is related to poor prognosis in non-cardia adenocarcinoma of the stomach

 

Relative risk (95% CI)

P value*

CD44 expression

  

  Negative (n=112)

Reference

 

  Positive (n=178)

1.57(1.05-2.36)

0.029

CD24 expression

  

  Negative (n=173)

Reference

 

  Positive (n=117)

1.41(0.98-2.02)

0.065

TNM staging

  

  I (n=23)

Reference

 

  II (n=47)

1.69(0.46-6.24)

0.433

  III (n=187)

4.32(1.33-14.01)

0.015

  IV (n=33)

14.53(4.27-49.41)

<0.001

Lymph-vascular invasion

  

  Absent (n=134)

Reference

 

  Present (n=156)

1.60(1.09-2.35)

0.016

  1. *Cox proportional hazards model, adjusted for gender, age,venous infiltration, TNM staging.