Research Article

Autoimmune Hepatitis with Elevated Serum IgG4 Levels Have a High Prevalence of Cirrhosis at Diagnosis

Table 7

Distribution of extrahepatic autoimmune diseases in our study at AIH diagnosis.

All patients (19–84 years) (N = 152) (%)Elderly (≥65 years) (N = 35) (%)Younger (<65 years) (N = 117) (%)

Total EAD37 (23.34)6 (17.14)34 (29.06)
AITD13 (8.55)3 (8.57)10 (8.55)
SS12 (7.89)1 (2.86)12 (10.26)
RA3 (1.97)3 (2.56)
SLE2 (1.32)2 (1.71)
CTD1 (0.66)1 (0.85)
ITP1 (0.66)1 (0.85)
Vitiligo1 (0.66)1 (0.85)
Psoriasis2 (1.32)2 (1.71)
Hemolytic anemia1 (0.66)1 (2.86)1 (0.85)
Erythema nodosa1 (0.66)1 (2.86)1 (0.85)

EAD, extrahepatic autoimmune diseases; AITD, autoimmune thyroid disease; SS, Sjögren’s syndrome; RA, rheumatoid arthritis; SLE, systemic lupus erythematosus; CTD, connective tissues disease; and ITP, idiopathic thrombocytopenic purpura.