AFP	Alpha-fetoprotein
AIH	Autoimmune hepatitis
ALP	Alkaline phosphatase
ALT	Alanine aminotransferase
AMA	Antimitochondrial antibodies
ANA	Antinuclear antibodies
Anti-HCV	Antibodies to the hepatitis C virus
Anti-M2	Anti-mitochondrial M2 antibodies
APRI	AST to Platelet Ratio Index
AST	Aspartate aminotransferase
BMI	Body mass index
COPD	Chronic obstructive pulmonary disease
CT	Computed tomography
Fib-4	Fibrosis-4 score
GGT	Gamma-glutamyl transferase
HBsAg	Hepatitis B surface antigen
HIV	Human immunodeficiency virus
IAIHG	International Autoimmune Hepatitis Group
IgG	Immunoglobulin G
IgM	Immunoglobulin M
IQR	Interquartile range
IST	Immunosuppressive therapy
kPa	Kilopascal
LKM	Liver kidney microsomal antibodies
MASLD	Metabolic dysfunction-associated fatty liver disease
p-ANCA	Perinuclear anti-neutrophil cytoplasmic antibodies
PBC	Primary biliary cholangitis
PSC	Primary sclerosing cholangitis
SD	Standard deviation
ASMA/SMA	Anti–smooth muscle antibodies
TE	Transient elastography
UDCA	Ursodeoxycholic acid
ULN	Upper limit of normal