Epidemiology of gastroesophageal reflux disease in Iran: a systematic review and meta-analysis.

ABSTRACT:

Background

Gastroesophageal reflux disease (GERD), which leads to acid reflux into the esophagus, is a common gastrointestinal disorder. Several studies have shown the prevalence of GERD in Iranian population, but their evidence is contradictory. Therefore, the present study was conducted to investigate the epidemiology of GERD in Iran.

Methods

The entire steps of this systematic review and meta-analysis were based on the MOOSE protocol, and the results were reported accordance with the PRISMA guideline. This review is registered on PROSPERO (registration number: CRD42020142861). To find potentially relevant published articles, comprehensive search was done on international online databases Scopus, Science Direct, EMBASE, PubMed/Medline, CINAHL, EBSCO, Cochrane Library, Web

SUBMITTER: Karimian M 

PROVIDER: S-EPMC7488684 | biostudies-literature | 2020 Sep

REPOSITORIES: biostudies-literature