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目的探讨病毒性肝炎流行趋势及发病规律,以制定有效的防治措施。方法对法定传染病报告系统报告的病毒性肝炎进行描述性流行病学分析,阐述其三间分布,寻找规律。结论病毒性肝炎总发病率为406.9/10万,且呈逐年上升趋势。其中以乙型肝炎(204.9/10万)、甲型肝炎(163.2/10万)为主,分别占总发病数的50.37%、40.12%。结论加强儿童及重点人群乙肝疫苗接种及加大对餐饮业的卫生监管,加大健康教育力度,是控制乙肝、甲肝的重要手段。
Objective To explore the prevalence and incidence of viral hepatitis in order to formulate effective prevention and control measures. Methods Descriptive epidemiological analysis of viral hepatitis reported by the notifiable infectious disease reporting system was conducted, and the three distributions were described and the laws were searched. Conclusions The total incidence of viral hepatitis is 406.9 / 100 000, which shows an upward trend year by year. Among them, Hepatitis B (204.9 / 100,000) and Hepatitis A (163.2 / 100,000) were the most common diseases, accounting for 50.37% and 40.12% of the total. Conclusion Strengthening hepatitis B vaccination in children and key populations and stepping up health supervision over the catering industry and increasing health education are important means of controlling hepatitis B and A.