A population-based study on prevalence and risk factors of gastroesophageal reflux disease in the Tibet Autonomous Region, China.

ABSTRACT:

Objective

To investigate the prevalence and risk factors of gastroesophageal reflux disease (GERD) in the Tibet Autonomous Region, China.

Methods

In this cross-sectional study, a stratified random sampling method was used for collecting samples in the Tibet Autonomous Region. A total of 10,000 individuals were selected from October 2016 to June 2017. A previously-published, validated questionnaire including six items related to the symptoms of GERD was used for evaluating GERD. In addition, basic demographic data, lifestyle, dietary habits, medical history and family history of GERD were investigated to identify risk factors of GERD.

Results

A total of 5,680 completed questionnaires were collected and analyzed. The prevalence of GERD in this area was 10.8%. Age (30-40

SUBMITTER: Zhang H 

PROVIDER: S-EPMC6397765 | biostudies-literature | 2019

REPOSITORIES: biostudies-literature