Table 1. Baseline characteristics of the patients with AIH, PBC, and AIH-PBC overlap syndrome.

Data are presented as the median (min-max) or number/total (percent).

AIH, autoimmune hepatitis; ALP, alkaline phosphatase; ALT, alanine transaminase; AMA, antimitochondrial antibody; ANA, antinuclear antibody; AST, aspartate transaminase; GGT, gamma-glutamyl transpeptidase; IgG, immunoglobulin G; IgM, immunoglobulin M; INR, international normalized ratio; PBC, primary biliary cirrhosis; PT, prothrombin time; SMA, anti-smooth muscle antibody.

^*p<0.01 between PBC and the overlap syndrome.

^†p<0.01 between AIH and the overlap syndrome.

^‡p<0.05 between AIH and the overlap syndrome.