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Case-control study of Autoimmune hepatitis and Primary Biliary Cholangitis

Case-control study of Autoimmune hepatitis and Primary Biliary Cholangitis - Case-control study of Autoimmune hepatitis and Primary Biliary Cholangitis

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
JPRN
Registry ID
JPRN-UMIN000042954
Enrollment
1500
Registered
2021-01-09
Start date
2020-12-01
Completion date
Unknown
Last updated
2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Autoimmune hepatitis Primary Biliary Cholangitis

Interventions

None listed

Sponsors

Teikyo University School of Medicine
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: Case Primary Biliary Cholangitis or Autoimmune hepatitis was confirmed by the diagnostic criteria of the "Investigative Research on The Intractable Hepato-Biliary Diseases" group of the Health Labor Science research Grants from Research on Measures for intractable Diseases, and is currently at Teikyo University Hospital, or Among patients who are outpatients or inpatients to other facilities belonging to the research organization of this study, those who have consented to participate in this study. Control Patients who meet the following three conditions and are currently outpatient or inpatient at Teikyo University Hospital or another facility belonging to the research organization of this research. The gender and age of the patient match. Not suffering from PBC, AIH, and other autoimmune diseases. A member of the research organization is the attending physician.

Exclusion criteria

Exclusion criteria: PBC/AIH atypical cases or overlapping cases. Patients under 20 years old. Other patients who are judged to be inappropriate for research participation.

Design outcomes

Primary

MeasureTime frame
Incidence of diseases affected by environmental factors (Artificial statistical / socio-economic characteristics, lifestyle, medical history, family history, surgical history, vaccination history, women's events)

Countries

Japan

Contacts

Public ContactKosuke Matsumoto

Teikyo University School of Medicine Internal medicine

m-kosuke0716@med.teikyo-u.ac.jp03-3964-1211

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026