Skip to main content

Table 3 Multivariate Cox regression analyses of prognostic factors on overall survival of 576 patients with R0/1 pancreatic resection for ductal adenocarcinoma of the pancreas

From: AB0 blood group and prognosis in patients with pancreatic cancer

Parameter Category HR 95% CI P-value
Grading G1 0.44 0.22 – 0.86 0.017
  G2 1   
  G3 1.51 1.21 – 1.88 0.0003
Lymph node status Negative 1   
  Positive 1.52 1.15 – 2.00 0.0031
Age [years] < 70 1   
  ≥ 70 1.44 1.15 – 1.79 0.0012
CA 19–9 [U/ml] < 37 1   
  ≥ 37 1.54 1.18 – 2.00 0.0016
AB0 blood group A 1   
  0 0.78 0.62 – 0.99 0.037
  AB 0.82 0.49 – 1.38 0.46
  B 0.81 0.58 – 1.14 0.23
  1. A total of 44 patients with missing values were excluded (Likelihood-Ratio Test: p < 0.0001).
  2. HR = hazard ratio, CI = confidence interval.
\