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Table 2 Univariate and multivariate analysis of different prognostic parameters in patients with esophageal carcinoma by Cox-regression analysis

From: Prognostic relevance of Bmi-1 expression and autoantibodies in esophageal squamous cell carcinoma

  Univariate analysis Multivariate analysis
  No. patients p Regression coefficient(SE) p Relative risk 95% confidence interval
Age       
   <60 103 0.071 0.201(0.196) 0.306 1.222 0.832~1.794
   ≥60 68      
pN metastasis    0.631(0.195) 0.001 1.879 1.283~2.752
   Yes 77 <0.001     
   No 94      
Stage    -0.347(0.294) 0.237 0.707 0.398~1.257
   I-II 99 0.039     
   III-IV 72      
Gender    -0.631(0.253) 0.013 0.532 0.324~0.874
   Male 129 0.005     
   Female 42      
Bmi-1 expression    0.401(0.195) 0.040 1.501 1.022~2.205
   No or low 81 0.015     
   High 90