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Table 1 MEK5 expression in normal mucosa, adenoma and CRC tissues

From: MEK5 overexpression is associated with the occurrence and development of colorectal cancer

Tissue type

 

MEK5 expression

χ 2

 

All cases

Normal (%)

Over (%)

P value

    

9.01a

0.011a

Normal

24

22(91.7 %)

2(8.3 %)

1.51b

0.220b

Adenoma

24

19(79.2 %)

5(20.8 %)

2.27c

0.116c

Carcinoma

84

52(61.9 %)

32(38.1 %)

7.67d

0.006d

  1. aThe χ 2 and P value of the three groups; bthe χ 2 and P value of normal colorectal mucosa V.S. colorectal adenoma; cthe χ 2 and P value of colorectal adenoma V.S. CRC; dthe χ 2 and P value of normal colorectal mucosa V.S. CRC
  2. Normal, negative or weak; over, moderate or intense