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Table 2 KLF4 expression in CRC and paired normal tissue

From: High KLF4 level in normal tissue predicts poor survival in colorectal cancer patients

Variable tKLF4 P value* nKLF4 P value*
<2150 ≥2150 <7969 ≥7969
Age (years)
<60 36 (72.0%) 14 (28.0%)   42 (84.0%) 8 (16.0%)  
≥60 44 (58.7%) 31 (41.3%) 0.128 51 (68.0%) 24 (32.0%) 0.045
Gender
Male 49 (60.5%) 32 (39.5%)   59 (72.8%) 22 (27.2%)  
Female 31 (70.5%) 13 (29.5%) 0.268 34 (77.3%) 10 (22.7%) 0.588
Stage       
I-III 72 (67.9%) 34 (32.1%)   79 (74.5%) 27 (25.5%)  
IV 8 (42.1%) 11 (57.9%) 0.031 14 (73.7%) 5 (26.3%) 0.938
LN metastasis
+ 46 (64.8%) 25 (35.2%)   55 (77.5%) 16 (22.5%)  
34 (63.0%) 20 (37.0%) 0.833 38 (70.4%) 16 (29.6%) 0.368
Anatomic distribution
Right 14 (58.3%) 10 (41.7%)   22 (91.7%) 2 (8.3%)  
Left 33 (73.3%) 12 (26.7%)   32 (71.1%) 13 (28.9%)  
Rectum 33 (58.9%) 23 (41.1%) 0.264 39 (69.9%) 17 (30.4%) 0.096
  1. *P value estimated by Chi-square χ 2 test.