Work

Extrahepatic Autoimmune Diseases in Autoimmune Hepatitis: Their Prevalence, Predictors, and Influence on Early Treatment Outcomes

Year: 2026

Type: article

Abstract: Background and Aims: Autoimmune hepatitis (AIH) frequently coexists with extrahepatic autoimmune diseases (EADs), but their prevalence, characteristics, progression, and treatment effect in the Han Chinese population remain unclear. This study aimed to evaluate the prevalence and spectrum of EADs and to assess their clinical features, disease course, and treatment outcomes in Han Chinese patients with AIH. Methods: Medical records of 371 Han Chinese patients with AIH (diagnosed from March 2016 to October 2023) were retrospectively analyzed. Results: > 0.05) Conclusions: In the Han Chinese population, 23.98% of AIH patients had EADs, with Sjogren's syndrome and autoimmune thyroid disease being the most common. ANA positivity was a significant risk factor for EADs. EAD patients had a poorer initial treatment response at three months, but comparable long-term biochemical response from six months.

Source: Journal of Clinical and Translational Hepatology

DOI: 10.14218/jcth.2025.00424