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Overlap FGIDs and Genetic Polymorphism

Functional Gastrointestinal Disorders Clinical Trial

Official title:
Sex and Gender Difference in Overlap Syndrome of Functional Gastrointestinal Disorder and the Effect of Genetic Polymorphism in South Korea

Clinical Trial Summary

1. To analyze the prevalence of overlap syndromes among NERD or RH, FD, and IBS patients, and to identify and to compare the differences in their characteristics and symptoms, and to determine their risk factors. 2. To identify the differences in clinical features according to sex and gender. 3. To analyze the effect of genetic polymorphisms on overlap FGIDs over long-term follow-up period.

Clinical Trial Description

n/a

Study Design

Related Conditions & MeSH terms

Clinical Trial Details
NCT number NCT04712617
Study type Observational
Source Seoul National University Bundang Hospital
Contact
Status Completed
Phase
Start date July 2004
Completion date August 2020
View Details
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