Analysis of relation between obscure gastrointestinal bleeding (OGIB) and vital prognosis a retrospective cohort study

Analysis of relation between obscure gastrointestinal bleeding (OGIB) and vital prognosis a retrospective cohort study - OGIB a retrospective cohort study

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000028443

Enrollment

300

Registered

2017-07-31

Start date

2017-07-31

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

OGIB

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: OGIB

Exclusion criteria

Exclusion criteria: Obvious bleeding in the gut revealed by GS or CS

Design outcomes

Primary

Measure	Time frame
life expectancy	—

Secondary

Measure	Time frame
The effect of clinical background on life expectancy	—

Countries

Japan

Contacts

Public ContactMakoto Arai

Chiba University Gastroenterology

araim-cib@umin.ac.jp043-226-2083

Outcome results