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目的探讨中国人群中肥胖与胃食管反流病(gastroesophageal reflux disease,GERD)的相关性。方法检索自建库至2013-12中国生物医学文献数据库、中国全文期刊数据库、中国科技期刊数据库、PubMed上公开发表的有关中国人群肥胖与GERD发生率关系的文献,按照入选标准,共有9篇横断面研究纳入本研究,对其研究内容摘录后应用Stata 12.0软件进行分析。结果中国肥胖人群比正常体重人群发生GERD的风险增加,比值比(OR)为1.82,95%可信区间(95%CI)为1.27~2.62。结论根据现有的研究资料分析,中国肥胖人群发生GERD的风险增加,肥胖是中国人群GERD的相关危险因素之一。
Objective To explore the correlation between obesity and gastroesophageal reflux disease (GERD) in Chinese population. Methods A total of 9 published articles on the relationship between obesity and the incidence of GERD in Chinese population were retrieved from the database of self-construction to 2013-12 China Biomedical Literature Database, China Full-text Journal Database, China Science and Technology Periodical Database, PubMed. Surface studies were included in this study, and their research content was analyzed using Stata 12.0 software. Results The prevalence of GERD in Chinese obese population was higher than that of normal weight population, with an odds ratio (OR) of 1.82, 95% confidence interval (95% CI) of 1.27-2.62. Conclusion According to the existing research data, the risk of GERD in obese Chinese population is increasing. Obesity is one of the risk factors of GERD in Chinese population.