Abstract:Objective To analyze the incidence trends and epidemiological characteristics of acute gastrointestinal illness in community residents in Hubei Province. Methods The monthly face-to-face household interviews were conducted among community residents in Hubei Province selected by a multi-stage random cluster sampling method from January to December 2012. The incidence of acute gastroenteritis within the 28 days prior to the interviews, clinical manifestations and suspicious diet were retrospectively surveyed. Results A total of 3,891 interview questionnaires were effectively completed. The monthly incidence rate of acute gastroenteritis was 4.06% (95%CI: 3.44%-4.68%), and the adjusted monthly incidence rate weighted by population size was 4.87% (95%CI:4.19%-5.55%). Self-reported foodborne cases accounted for 56.96%. Meat (40.00%) and fruits and vegetables (21.11%) were the main suspected foods. Families (61.11%) were considered to be the main source place of the suspected food, followed by street vendors (13.33%). The incidence rate of acute gastroenteritis was significantly higher in children aged younger than 5 years, in households with 3 or more than 3 permanent residents, in households with family membes younger than 18 years and in residents having outward activities. Conclusions The incidence status of acute gastroenteritis in community residents in Hubei Province is not disease optimistic. It is necessary to establish and improve the foodborne disease surveillance system as soon as possible so as to targetedly reduce the disease burden of acute gastroenteritis in community residents.
李骏, 刘爽, 宋毅, 欧阳英英, 龚晨睿, 史廷明. 2012年湖北省社区人群急性胃肠炎流行特征[J]. 实用预防医学, 2016, 23(11): 1310-1314.
LI Jun, LIU Shuang, SONG Yi, OUYANG Ying-ying, GONG Chen-rui, SHI Ting-ming. Epidemiological characteristics of acute gastrointestinal illness among community population in Hubei Province, 2012. , 2016, 23(11): 1310-1314.
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