内蒙古自治区甲型、戊型病毒性肝炎监测分析  

Hepatitis A and hepatitis E monitoring analysis of Inner Mongolia autonomous region

作　　者：李澄[1] 闫绍宏[1] 武贵森[1] 徐冬冬[1] 

机构地区：[1]内蒙古自治区疾病预防控制中心,呼和浩特010031

出　　处：《医学动物防制》2015年第6期684-686,共3页Journal of Medical Pest Control

摘　　要：目的分析2011-2013年内蒙古自治区甲型、戊型病毒性肝炎流行病学特征,为甲型、戊型病毒性肝炎防控策略制定提供参考。方法用Excel软件和集中度法对甲型和戊型肝炎进行描述流行病学分析。结果甲肝发病率由1.22/10万下降到1.20/10万;戊肝发病率由0.48/10万上升到0.76/10万;阿拉善盟以甲型肝炎流行为主,其余各盟市呈混合流行;计算2011-2013年M值在0.187~0.327,甲型和戊型肝炎季节性发病不明显,两型肝炎均以成人发病为主;农民、家务人员、工人和退休人员为主要的发病人群。结论甲肝和戊肝流行呈低水平,戊肝发病率的升高与诊断水平提高有关。Objective To describe the epidemiological features of viral hepatitis type A and hepatitis E in Inner Mongolia autonomous region during 2011 - 2013, to provide a basis of prevention and treatment of hepatitis A and hepatitis E. Methods Epidemiological analyzed monitoring datum of hepatitis A and hepatitis E with Ex- cel software and concentration ratio methods. Results The incidence of hepatitis A was from 1. 22/100000 down to 1.20/100000 ; the incidence of hepatitis E up from 0. 48/100000 to 0. 76/100000. Hepatitis A was only dominated in Alxa league, the rest of the city was mixed epidemic; calculated the value of M was be- tween 0. 187 - 0. 327 during 2011 - 2013, seasonal of hepatitis A and hepatitis E were not obvious. Adult is the main disease group for both hepatitis; farmers, household staff, workers and retirees were main disease group . Conclusions The prevalence of hepatitis A and hepatitis E was low level, incidence of hepatitis E was rising is associated with rising diagnostic level.

关 键 词：内蒙古自治区 甲型病毒性肝炎 戊型病毒性肝炎 监测 

分 类 号：R512.6[医药卫生—内科学]