摘要
目的分析丹东市戊型病毒性肝炎的流行特征及其影响因素,为制定防治策略提供科学依据。方法对丹东市2005～2014年1 033例戊型病毒性肝炎病例个案资料进行统计学分析。结果丹东市2005～2014年共报告戊肝病例1 033例,年平均发病率为4.28/10万,3～4月报告发病数较多,占21.20%;市辖区发病率为9.54/10万,县级地区发病率为1.79/10万,（P〈0.01）;男女发病性别比为2.44∶1,年龄中位数为51岁;报告病例以家务和待业者居多,为290例（28.07%）;离退人员170例（16.46%）。结论丹东市戊肝发病率市辖区是高发地区,男性、中老年人群是发病的重点人群,近年发病呈逐年下降趋势。
Objective To analyze the epidemiological characteristics of HEV and related factors in Dandong city,so as to provide scientific basis for developing intervention strategies. Methods The statistical analysis was conducted on the data of 1 033 HEV cases in Dandong city during 2005-2014. Results A total of 1 033 cases of HE were reported in Dandong city from 2005 to 2014,with an average incidence of 4.28/105,and more cases were reported in March and April,accounting for 21.20%;The incidences of HE were 9.54/105 in municipal district,and 1.79/105 in county area（P〈0.01）;Male to female infection ratio was 2.44：1,the median age was 51 years old;Occupation with housework and unemployed person were 290cases（28.07%）and retired officers were 170cases（16.46%）. Conclusion The incidence of HE is higher in municipal district than in county area,and the male and elderly are the key population.In recent years,the incidence of HE has a downward trend year by year.
出处
《预防医学论坛》
2015年第12期929-930,934,共3页
Preventive Medicine Tribune
关键词
戊型病毒性肝炎
流行特征
Viral hepatitis E
Epidemiological characteristics
