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Table 1 KIF2A expression in 120 cancer tissues and pathological characteristics

From: KIF2A silencing inhibits the proliferation and migration of breast cancer cells and correlates with unfavorable prognosis in breast cancer

Variable n KIF2A expression (scores) Multiple regression analysis
Mean ± SD P-value
Age    
  <50 75 7.09 ± 0.76 0.533
  ≥50 45 7.00 ± 0.74  
Tumor size(cm)    
  ≤2 44 6.89 ± 0.62 0.571
  >2 72 7.18 ± 0.79  
  >5 4 6.75 ± 0.96  
Tumor grade    
  I 30 7.03 ± 0.81 0.071
  II 73 7.10 ± 0.71  
  III 17 6.94 ± 0.83  
Lymph metastasis    
  Positive 72 7.31 ± 0.66 <0.001**
  Negative 48 6.69 ± 0.72  
ER    
  Positive 81 7.02 ± 0.74 0.802
  Negative 39 7.13 ± 0.77  
PR    
  Positive 68 7.00 ± 0.73 0.749
  Negative 52 7.13 ± 0.77  
HER2    
  Positive 30 7.33 ± 0.76 0.047*
  Negative 90 6.97 ± 0.73  
Total 120   
  1. *difference between the two groups is statistically significant, P = 0.047.
  2. **difference between the two groups is statistically significant, P < 0.001.