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Table 2 Comparison of IGFBP-rP1's expression in paired cancerous and normal tissues

From: IGFBP-rP1, a potential molecule associated with colon cancer differentiation

IGFBP-rP1 expression in Cancerous tissue IGFBP-rP1 expression in paired Normal tissue Total Significance
  0 1 2   
0 1 4 3 8  
1 26 87 21 134  
2 5 26 24 55  
Total 32 117 48 197 0.001*
  1. The staining of IGFBP-rP1 was divided into four grades (0-2), representing lack and mild of staining (0), intermediate staining (1), and strong staining (2). *The P value was calculated by McNemar-Bowker Test.