摘要
目的分析洪泽县2010年病毒性肝炎发病情况和流行规律,为科学制定预防和控制策略提供依据。方法采用描述流行病学方法和相关分析方法。结果洪泽县2010年共发生病毒性肝炎149例,无死亡病例。年平均发病率36.22/10万,发病率较去年下降5.86%。甲型肝炎略有上升趋势,乙型肝炎呈稳中略降的趋势,其发病率与疫苗接种率呈负相关。结论病毒性肝炎仍是主要传染病,使用疫苗能有效降低人群甲型、乙型肝炎的发病率。采取以疫苗接种为主导的综合性防控措施是降低病毒性肝炎发病率的关键。
Objective To analyze epidemiological trend of viral hepatitis in Hongze county,and study the basis for its preventive intervention.Methods Descriptive epidemiological and correlate analytical methods were used.Results 141 cases of hepatitis in 2010 years were reported,no died.The average incidence of the disease was 36.22 per 100 000.The incidence of viral hepatitis declined 5.86% over last year.Hepatitis A slight upward trend,Hepatitis B had no obvious reduction.But the vaccination rate and the incidence rate of hepatitis A and B were negatively related.Conclusions Vaccination can reduce incidence of the disease.Viral hepatitis is still the major infectious diseases.Vaccination can effectively reduce populations of hepatitis A and B incidence.Take comprehensive measures based on vaccination are key to reduce the incidence of viral hepatitis.
出处
《中国医药指南》
2011年第9期17-19,共3页
Guide of China Medicine
关键词
肝炎
流行病学特征
分析
Hepatitis
Epidemiology attributes
Analysis
