2009年浙江省宁海县感染性腹泻流行病学特征分析  

Epidemiological characteristics of infectious diarrhea in Ninghai county of Zhejiang,2009

作　　者：刘世科[1] 葛晨毅[1] 洪因之[1] 胡丹标[1] 孔志芳[1] 章根华[1] 章海斌[1] 

机构地区：[1]宁海县疾病预防控制中心,浙江宁海315600

出　　处：《疾病监测》2010年第9期707-709,715,共4页Disease Surveillance

摘　　要：目的了解浙江省宁海县感染性腹泻的流行特征。方法分析2009年5-10月宁海县7所哨点医院的感染性腹泻监测资料。结果监测结果表明7月为发病高峰,0～9岁为主要发病年龄组,农民与散居儿童为主要发病人群;乡镇发病率明显高于城区与城郊;以生食海产品、交叉污染为主要行为危险因素;人群致病病原以副溶血性弧菌为主,婴幼儿腹泻以轮状病毒感染为主。结论下一步防控重点对象为农村人群和散居儿童,有必要加强疾病监测、改善公共卫生设施、食品卫生管理与卫生知识宣传、疫苗接种等综合防控措施。Objective To analyze the epidemiological characteristics of infectious diarrhea in Ninghai. Methods The descriptive epidemiology analysis was conducted on sentinel surveillance data of infectious diarrhea from 7 sentinel hospitals in Ninghai. Results The sentinel surveillance data indicated that the incidence peak of infectious diarrhea was in July. Most patients were at the age of 0-10 years. The most affected populations were children outside child care settings and farmers. The incidence in rural area was obviously higher than in urban area. The disease was mainly caused by eating undercooked sea products and cross contamination; Vibrio parahemolyticus was the main pathogen in general population and rotavirus was the main pathogen among infants and young children. Conclusion The prevention and control of infectious diarrhea should be strengthened among rural population and children outside child care settings. It is necessary to improve the disease surveillance,public health facility,management of food and health education. The immunization rate of oral rotavirus vaccines for infants should be increased.

关 键 词：感染性腹泻 流行特征 病原学 哨点医院 

分 类 号：R181.3[医药卫生—流行病学]