Table 2 Results of multivariate analysis for PFS and OS.

From: The correlation between LDH serum levels and clinical outcome in advanced biliary tract cancer patients treated with first line chemotherapy

Variables

p value

Overall Significance level

PFS

 LDH serum levels pre-treatment

0.0076

<0.0001

 LDH serume levels variation pre-/post- treatment

0.0012

 Ca19.9 serum levels

0.1495

 ECOG Performance Status

0.0522

OS

 LDH serume levels variation pre-/post- treatment

0.0001

<0.0001

 Ca19.9 serum levels

0.0185

 ECOG Performance Status

0.0336