上海市黄浦区1956—2011年病毒性肝炎疫情分析  

Prevalence of viral hepatitis in Huangpu district of Shanghai city,1956-2011

作　　者：宿飞[1] 周建军[1] 许振慧[1] 何丽华[1] 

机构地区：[1]上海市黄浦区疾病预防控制中心,200023

出　　处：《中国公共卫生》2017年第7期1112-1115,共4页Chinese Journal of Public Health

基　　金：上海市黄浦区区科委课题(2012HGG-51)

摘　　要：目的研究上海市黄浦区1956—2011年病毒性肝炎疫情的流行特征,评价防治工作成效。方法通过收集黄浦区历年肝炎疫情的纸质或电子资料,运用生态学研究方法,利用地区的、人群的资料,研究疾病的流行面貌,对历年疾病流行特征和趋势进行研究,采用描述性统计方法分析数据。结果 1956—1994年病毒性肝炎发病处于较高水平,1988年达历史最高值,发病率为5191.78/10万。1995年后控制在较低水平。1960-1980年死亡率较高,2000—2011年平均死亡率为0.10/10万,下降至较低水平。肝炎以男性多发,男女发病数之比为1.67:1。甲肝和乙肝以30~40岁年龄组发病率最高,发病率分别为3.81/10万和8.71/10万。甲肝、戊肝在1—4月出现高发。结论 1956—2011年上海市黄浦区病毒性肝炎预防控制效果明显。Objective To analyze epidemic characteristics of viral hepatitis in nearly 60 years in Huangpu district of Shanghai city and to evaluate effectiveness of viral hepatitis prevention and control.Methods Data on annual incidence of viral hepatitis in Huangpu district between 1956 and 2011 were extracted from papers and electronic datasets.Ecology research method was used to analyze prevalence trend and characteristics and regional difference of viral hepatitis epidemics.Results The incidence rate of viral hepatitis was at a high level from 1956 to 1994,with the highest incidence rate of 5191.78/100 000 in 1988,and then at a relatively low level after 1995.The annual mortality rate of viral hepatitis was high during the period 1960 to 1980 and then declined to a relatively low level after 1999;the average annual mortality rate was 0.10/100 000 during the period from 2000 to 2011.There were more male viral hepatitis cases than the female cases,with a male to female ratio of 1.67：1.Higher viral hepatitis A and B incidence rate （3.81/100 000 and 8.71/100 000） were observed among the persons aged 30-40 years and more incidents of hepatitis A and E were reported between January and April of a year.Conclusion The measures for viral hepatitis prevention and control were effective in Huangpu district of Shanghai city during the period from 1956 to 2011.

关 键 词：传染病 病毒性肝炎 上海黄浦区 

分 类 号：R373.2[医药卫生—病原生物学]