|   评分系统 (预测生存时间)  |       得分  |       中位生存期(95%可信区间)  |       OS (95%可信区间)  |       P  |    
|   Tokuhashi  |       
  |       
  |       
  |       
  |    
|   <6个月  |       0~8  |       10 (8.62~12.36)  |       12.60 (9.66~16.32)  |       
  |    
|   6~11个月  |       9~11  |       26 (22.68~30.26)  |       30.18 (26.35~35.21)  |       
  |    
|   >1年  |       12~15  |       16 (12.36~19.62)  |       18.36 (16.16~20.46)  |       
  |    
|   总计  |       
  |       17 (12.36~21.63)  |       19.32 (16.65~21.86)  |       0.003  |    
|   Tomita  |       
  |       
  |       
  |       
  |    
|   ≥2年  |       2~3  |       36 (26.12~45.68)  |       38.24 (26.36~49.84)  |       
  |    
|   1~2年  |       4~5  |       16 (10.36~21..42)  |       12.52 (9.28~15.68)  |       
  |    
|   6~12个月  |       6~7  |       13 (8.42~17.52)  |       14.22 (9.52~18.88)  |       
  |    
|   <6个月  |       8~10  |       4 (2.36~5.69)  |       5.62 (3.52~7.68)  |       
  |    
|   总计  |       
  |       16 (10.96‑21.03)  |       18.43 (14.18‑22.59)  |       0.001  |