摘要
目的分析青海省丙型肝炎(丙肝)的流行特征,为丙肝防控提供参考信息。方法运用描述流行病学方法对2013-2017年中国疾病监测信息报告管理系统中报告的丙肝病例进行分析,发病率的差异采用χ^2检验。结果累计报告丙肝病例10 989例,年均报告发病率为37.67/10万,男女性别比为1.18∶1;各年龄组均有发病,其中40~54岁年龄组病例占42.17%;报告病例主要集中在西宁市、海东市和玉树藏族自治州,病例诊断报告单位主要以省级医疗机构为主,占69.53%,全年均有发病,无明显季节性。结论 2013-2017年青海省丙肝疫情较平稳,但较全国和其他省份偏高,应加强丙肝的预防和控制。
Objective To understand the epidemiological characteristics of viral hepatitis C in Qinghai province from 2013 to 2017.Methods Descriptive epidemiological analysis was conducted by using the incidence data of hepatitis C collected from National Notifiable Disease Surveillance System.Results A total of 10 989 cases of hepatitis C were reported from2013 to 2017.The annual reported incidence rate was 37.67/100 000,the male to female ratio of the cases was 1.18∶1.The cases were reported in all age groups,but the cases in age group 40-years accounted for 42.17%,and the disease mainly reported in Xining,Haidong and Yushu.The cases were mainly reported by medical institutions at provincial level,accounting for 69.53%.The disease occurred all the year round with no obvious seasonality.Conclusion The incidence of hepatitis C was stable in Qinghai in recent years,but the incidence level was higher than other provinces.It is necessary to strengthen the prevention and control of hepatitis C.
作者
董世存
蒲光兰
王卫军
樊明
孙玉兰
李积平
马永成
石燕
Dong Shicun;Pu Guanglan;Wang Weijun;Fan Ming;Sun Yulan;Li Jiping;Ma Yongcheng;Shi Yan(Qinghai Provincial Center for Disease Control and Prevention,,Xining 810007,Qinghai,China)
出处
《疾病监测》
CAS
2019年第6期551-554,共4页
Disease Surveillance
关键词
丙型肝炎
流行病学分析
发病率
Hepatitis C
Epidemiological analysis
Incidence rate
