论文部分内容阅读
目的通过对长沙市1997~2004年病毒性肝炎发病情况的分析,为采取有针对性的预防控制措施,做好病毒性肝炎防治工作,降低发病率提供科学依据。方法对长沙市疾病预防控制中心1997~2004年传染病疫情报告数据进行描述性流行病学分析。结果1997~2004年长沙市病毒性肝炎共计发病15 187例,2002年发病率最高(41.95/10万),2004年发病率最低(18.16/10万),年均发病率32.57/10万,8年间发病率波动较小。发病最高的区县为宁乡县,发病率68.22/10万;发病数占前三位的职业是农民、学生、工人。发病年龄主要集中在15~44岁之间;男性发病人数多于女性;以乙肝发病数最多占肝炎总病例数的74.82%。结论病毒性肝炎在长沙市传染病发病中占有非常重要位置,为有效降低传染病发病率,必须切实抓好肝炎的防治工作,应加强对重点人群、重点地区的防控措施,特别是青壮年及农民、学生的健康知识宣传教育,增强自我防护意识。
Objective To analyze the incidence of viral hepatitis in Changsha City from 1997 to 2004 and provide a scientific basis for the prevention and control of viral hepatitis and the reduction of the incidence in order to take targeted prevention and control measures. Methods Descriptive epidemiological analysis of epidemic situation data of infectious diseases in Changsha Center for Disease Control and Prevention from 1997 to 2004 was conducted. Results A total of 15 187 cases of viral hepatitis were reported in Changsha from 1997 to 2004, the highest incidence was 41.95 / 100 000 in 2002 and the lowest was in 2004 (18.16 / 100 000). The annual average incidence was 32.57 / 100 000 The incidence of small fluctuations during the year. The highest incidence of counties Ningxiang County, the incidence rate of 68.22 / 100000; incidence of the top three occupations are farmers, students, workers. Age of onset mainly concentrated in the 15 to 44 years old; the incidence of men more than women; hepatitis B incidence accounted for up to 74.82% of the total number of cases of hepatitis. Conclusion Viral hepatitis occupies a very important position in the epidemic of infectious diseases in Changsha. In order to effectively reduce the incidence of infectious diseases, it is necessary to do a good job in the prevention and treatment of hepatitis and should strengthen the prevention and control measures for key populations and key areas, especially young adults And farmers, students of health knowledge publicity and education, enhance self-protection awareness.