Fig. 1

The dot plots of ALT, AST, total bile acid, Dbil, Ibil, and Tbil values in ICP patients and healthy controls, with dots indicating each individual. AST aspartate aminotransferase, ALT alanine aminotransferase, Dbil direct bilirubin, Ibil indirect bilirubin; Tbil total serum bilirubin. The dots indicate the ICP individuals and squares indicate the control individuals. Bonferroni correction for Mann–Whitney U test is compared between ICP patients and controls