Features in Japanese Patients with Inflammatory Bowel Diseases : A multicenter prospective long observational study

Features in Japanese Patients with Inflammatory Bowel Diseases : A multicenter prospective long observational study - Far East 1000

Status

Recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000039131

Enrollment

1000

Registered

2020-01-11

Start date

2019-01-01

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

Inflammatory Bowel Disease

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1. Patients with inflammatory bowel disease 2. Patients of any age 3. Patients who agree to participate this study after receiving an explanation and providing consent forms

Exclusion criteria

Exclusion criteria: 1. Patients who refused to participate in this study 2. Patients judged to be ineligible by the research director

Design outcomes

Primary

Measure	Time frame
1. History of medication and incidence of relapse in IBD patients. 2. Incidence of complications in IBD patients. 3. Changes in age of onset of IBD patients. 4. Complication rate of PSC in IBD patients and usefulness of surveillance in MRCP.	—

Countries

Japan

Contacts

Public ContactYuki Ohta

Chiba University Hospital Gastoroenterology

ohta.yuki@chiba-u.jp043-222-7171

Outcome results