Skip to main content

Table 2 Analysis of variables correlated with overall survival of HCCA

From: A modified Jarnagin-Blumgart classification better predicts survival for resectable hilar cholangiocarcinoma

Variables Survival time (years) Chi-square P value
≤1 1 ~ 3 3 ~ 5 >5 or alive
Sex (n)      6.29 0.098
  Male 13 25 0 11   
  Female 14 18 5 9   
Ages (n, years)      7.37 0.599
  ≤40 0 0 0 1   
  40 to 60 11 20 3 7   
  60 to 80 15 23 2 12   
  80 and above 1 0 0 0   
Upper abdominal pain (n)      4.19 0.242
  No 10 24 4 10   
  Yes 17 19 1 10   
Jaundice (n)      3.69 0.297
  No 11 18 1 4   
  Yes 16 25 4 16   
Cholangiolithiasis (n)      1.62 0.655
  No 24 41 5 18   
  Yes 3 2 0 2   
Tumor differentiation (n)      23.48 0.001
  Well 10 19 4 14   
  Moderate 5 19 1 6   
  Poor 12 5 0 0   
Margin status (n)      50.91 0.000
  R0 resections 3 33 5 20   
  R1 resections 4 3 0 0   
  R2 resections 20 7 0 0   
LN involvement (n)      26.19 0.000
  N0 12 38 5 19   
  N1 8 4 0 0   
  N2 7 1 0 1   
Distant metastasis (n)      27.08 0.000
  M0 16 42 5 20   
  M1 11 1 0 0   
B-C classification (n)      13.02 0.162
  I 4 14 1 9   
  II 4 6 2 3   
  III 6 13 2 3   
  IV 13 10 0 5   
TNM staging (n)      47.27 0.000
  I 2 11 1 12   
  II 4 18 4 6   
  III 10 13 0 2   
  IV 11 1 0 0   
J-B classification (n)      33.79 0.000
  T1 6 25 4 15   
  T2 8 16 1 5   
  T3 13 2 0 0