Table 1. Demographic, clinical, and laboratory characteristics of the 142 autoimmune hepatitis patients included in the study.

Characteristic
Age median and range (years)	47 (18–76)
Female gender, n (%)	129 (89.5)
Associated autoimmune diseases, n (%)	14 (10)
Type of AIH, n (%)
Type 1, n (%)	135 (93.8)
Type 2, n (%)	9 (6.2)
Advanced liver fibrosis, n (%)	61 (42)
HEp-2 IFA positive, n (%)	119 (82.6)
SMA positive, n (%)	62 (43)
Anti-LKM-1 positive, n (%)	7 (5.2)
AMA positive, n (%)	11 (7.7)
IgG levels (mg/dL)	773-5307 (median 1696)

AIH: autoimmune hepatitis.