上海市闵行区居民功能性便秘的流行病学调查

An epidemiological study of functional constipation in Minhang District of Shanghai

目的：了解上海市闵行区居民功能性便秘（Fc）患病率及其流行病学特征。方法：用整群、随机抽样的方法按罗马Ⅲ标准对上海市闵行区〉18岁居民进行面访式问卷调查，了解Fc患病率及可能的危险因素。结果：2010年5～8月共调查居民2300人，符合要求者2113人，FC139例，患病率6．6％。女性、年龄大、机关科技卫生人员、高收入者、饮食口味重、失眠均可能为Fc的危险因素（P〈0．05-P〈0．01）。结论：上海市闵行区居民Fc十分常见，且受多种因素影响。

Objective： To investigate the prevalence of functional constipation （ FC ） in Minhang District of Shanghai. Methods ： A questionnaire survey was conducted among permanent inhabitants more than 18 years old in Minhang District of Shanghai by randomizing clustered sampling. All the questionnaires were filled out by trained doctors. Results：From May to August 2010, there were 2 113 inhabitants received investigation, in which there were 139 FC patients. The prevalence rate of FC is 6.6% according to Rome I11 criteria. The risk factors maybe include female,elder, employee in government, higher incomes, insomnolence （P 〈 0.05 to P 〈 0.01 ）. Conclusions：FC is a common disorder in Minhang District of Shanghai, and is influenced by many factors.