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Table 2 Overall survival and disease-free survival of 131 HCC patients by univariate analysis

From: Low expression of organic anion-transporting polypeptide 1B3 predicts a poor prognosis in hepatocellular carcinoma

Characteristics n 6-year disease-free survival P 6-year overall survival P
OATP1B3    0.000   0.001
Low expression 78 5.3%   12.9%  
High expression 53 18.8%   33.0%  
Age (year)    0.933   0.590
 ≥ 50 56 9.4%   23.2%  
 < 50 75 11.2%   19.8%  
Sex    0.418   0.735
 Male 104 10.6%   20.0%  
 Female 27 11.1%   25.9%  
Tumor size    0.065   0.205
 ≥ 5 cm 88 7.8%   17.8%  
 < 5 cm 43 15.0%   28.9%  
TNM stage    0.000   0.000
 I, II 50 21.3%   32.9%  
 III, IV 81 3.5%   13.8%  
Tumor differentiation    0.452   0.076
 Well 9 13.0%   50.0%  
 Moderate 101 10.5%   15.6%  
 Poor 21 10.6%   36.1%  
Serum AFP    0.045   0.037
 ≥ 20 ng/mL 89 7.3%   18.0%  
 < 20 ng/mL 42 16.1%   28.0%  
Invasion    0.016   0.026
 Yes 58 6.8%   14.8%  
 No 73 13.5%   26.5%  
HBsAg    0.386   0.434
 Positive 106 9.2%   20.5%  
 Negative 25 17.1%   25.4%  
Tumor number    0.147   0.371
 Single 87 12.2%   23.7%  
 Multiple 44 7.1%   16.0%  
Liver cirrhosis    0.682   0.972
 Yes 91 10.8%   21.7%  
 No 40 10.5%   20.8%  
Tumor capsule    0.513   0.785
 Yes 45 11.1%   23.6%  
 No 86 0.99%   20.2%  
  1. OATP1B3 organic anion transporting polypeptide 1B3, TNM stage tumor node metastasis stage, AFP alpha fetoprotein