摘要
目的:了解我国近9年法定病毒性肝炎的发病及流行特点,科学评价肝炎流行状况,为今后肝炎防治工作提供参考依据。方法:应用Excel2003和Origin7.5软件对2004～2012年我国法定病毒性肝炎传染病病例进行回顾统计和分析。结果:2004～2012年我国共报告法定病毒性肝炎发病数13 501 863例,年均发病率为112.960/10万,死亡数9 225例,年均死亡率为1.007/10万,在5种类型肝炎中,乙肝发病数最多,共11 088 434例,占病毒性肝炎传染病总数的82.125%。其次为丙肝发病数1 097 768例,占8.130%。每年3月和11月发病率较高,死亡率比上一年降低几率较多且幅度较大。结论:乙型肝炎发病数远远高于其它类型,仍是今后病毒性肝炎传染病防治的重点;其次丙肝发病数呈逐年上升趋势,其防治不容忽视。
Objective：To understand the epidemiological characteristic of viral hepatities,evaluate the incidence of hepatities in China from 2004 to 2012 and provide evidence for the prevention and control of hepatities.Methods：Statistical analysis was concuted on the the incidence data of hepatitis in China during the period by Excel2003 and Origin7.5 softwares.Results：The number of hepatities disease and death is 13 501 863 and 9 225 from 2004 to 2012,and the average annual incidence and ratio of death is 112.960/1akh and 1.007/1ak,respectively.The disease number of hepatities B is more than the others in five type hepatities,and is 1 1088 434,accounting for 82.125%.Secondly,the disease number of hepatities C is 1 097 768,accounting for 8.130%.The incidence of 3 and 11 months every year is higher than the others.The ratio of death is lower than the result of last year and the degree of decrease is more.Conclusion：The incidence of hepatitis B is much more than the others,is also the emphasis of prevention in virus hepatitis,and the incidence of the hepatitis C increases with the rising year,and control can not be ignored.
出处
《内蒙古医学杂志》
2013年第5期572-576,共5页
Inner Mongolia Medical Journal
关键词
病毒性肝炎
传染病
发病率
流行病学
Viral hepatities
Infectious disease
Incidence
Epidemilogy
