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Table 4 Cox multivariate analysis.

From: Evidence that the p53 negative / Bcl-2 positive phenotype is an independent indicator of good prognosis in colorectal cancer: A tissue microarray study of 460 patients

Variable Category OR 95% CI p value
TNM stage I 1   <0.001
  II 1.427 0.758–2.689  
  III 3.170 1.728–5.816  
  IV 22.070 11.309–43.068  
  Unknown 2.895 0.640–13.102  
Vascular invasion status Negative 1   <0.001
  Positive 2.156 1.525–3.047  
  Unknown 1.221 0.798–1.869  
p53/Bcl-2 status Non- p53(-) / Bcl-2 (+) 1   0.029
  P53(-) / Bcl-2 (+) 0.659 0.452–0.959