上海市虹口区1956-2014年急性病毒性肝炎流行特征分析

Analysis on Epidemiological Characters of Acute Viral Hepatitis during 1965-2010 in Hongkou District Shanghai City

目的分析上海市虹口区1956-2014年急性病毒性肝炎流行特征。方法对1956-2014年急性病毒性肝炎发病资料进行描述流行病学分析。结果 1956-2014年上海市虹口区急性病毒性肝炎发病率呈波动下降趋势。病毒性肝炎的分型监测逐渐完善,未分型肝炎的比例逐年下降。乙型肝炎的比例最大,其次为戊型肝炎。20～49岁的青壮年是急性病毒性肝炎发病的主要人群。职业分布以工人、干部职员和离退人员为主。结论上海市虹口区病毒性肝炎防治工作取得的显著成效.急性病毒性肝炎发病率大幅降低,但今后病毒性肝炎防治工作仍是传染病防治工作的重点。

Objective To know the epidemiological characteristic of Acute Viral Hepatitis during 1965-2010 in Hongkou District Shanghai City. Methods To analyze the data of acute viral hepatitis incidence rate during 1956 to 2014 with the methods of descriptive epidemiology. Results The incidence rate of hepatitis has declining trend of fluctuations during 1956-2014 in Hongkou District. Hepatitis B has the largest percentage among all type of hepatitis, Hepatitis E is in the second place. The main patients with acute viral hepatitis are adults aging from 20～49. The main careers are worker, the cadre staff and retired staff. Conclusion Hepatitis prevention and control work in Hongkou District has achieved remarkable results in the past years. The hepatitis incidence has decreased obviously. Hepatitis prevention and control work is still the center of the focus.