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目的:首次掌握舟山市定海区丙类传染病的本底疫情,为制定有效的预防控制措施提供科学依据。方法:用描述流行病学方法对定海区2004-2008年丙类传染病报告发病情况进行分析。结果:5年来,定海区累计报告发病5种3 033例,年均报告发病率为153.95/10万,报告发病率逐年上升,冬春季节是发病高峰;发病人群主要集中在0~14岁年龄段,男女性别比1.80∶1,差异有统计学意义;报告病种以感染性腹泻和流行性腮腺炎为主,占97.62%。结论:定海区丙类传染病发病趋势与有关报道相似,但报告发病数随着年龄的增加而快速减少;加强育龄家庭健康宣教是预防和控制感染性腹泻发生的关键措施,做好流行性腮腺炎防控工作是确保学校和托幼机构公共卫生安全的重要举措。
OBJECTIVE: To grasp for the first time the epidemic situation of class C infectious diseases in Dinghai District, Zhoushan City, and provide a scientific basis for formulating effective preventive and control measures. Methods: Descriptive epidemiological methods were used to analyze the reported incidence of C infectious diseases in Dinghai district from 2004 to 2008. Results: In the past five years, a total of 3 033 cases were reported in Dinghai District, with an average annual incidence of 153.95 / 100 000. The reported incidence increased year by year and peaked in winter and spring. The incidence of the disease mainly concentrated in the age range of 0-14 years Segment, male to female ratio of 1.80: 1, the difference was statistically significant; reported infectious diseases mainly infectious diarrhea and mumps, accounting for 97.62%. Conclusion: The trend of C infectious diseases in Dinghai district is similar to that of the related reports, but the reported incidence decreases rapidly with increasing of age. To strengthen the health education of childbearing families is the key measure to prevent and control the occurrence of infectious diarrhea and to make the epidemic parotid gland Prevention and control of inflammation is an important measure to ensure the public health and safety of schools and nurseries.