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Table 2 Univariate analysis of survival time by categorical variable

From: Evaluation of DNA ploidy in relation with established prognostic factors in patients with locally advanced (unresectable) or metastatic pancreatic adenocarcinoma: a retrospective analysis

Parameter Log-rank Test value Degrees of Freedom P
Gender 1,79 1 0,1811
Age (years) 0,34 1 0,5586
PS 229,07 4 <0.001
Location 10,60 2 <0.005
Grading 15,22 2 <0.005
Primary tumor extent 40,90 3 <0.001
Distant Metastasis 38,80 1 <0.001
Ploidy-group 93,79 2 <0.001
Epoetin 9,16 1 0.003
Blood Transfusion 22,64 1 <0.001
Weight loss 178,78 3 <0.001
Pain 79,81 3 <0.001
Jaundice 6,49 1 0.01
Thrombophlebitis 16,87 1 <0.001
Diabetes 4,36 1 0.04
Steatorrhoea 37,96 1 <0.001
CEA 37,51 1 0.001
CA 199 1,13 1 <0.001
Amylase 6,43 1 0.01
CRP 6,95 2 0.03
Albumin 54,78 1 <0.001
Therapy 161,48 3 <0.001
  1. PS: Performance Status; CEA, carcinoembryonic antigen; CA 19-9, cancer antigen 19-9; CRP, C-reactive protein.