摘要
目的：了解河南省病毒性乙型肝炎的感染状况及特点，提出相应的防治策略。方法：采用随机的方法，在全省选择了１３个市县，３９个村（或城市居委会），对１８９０个家庭的５８９８人进行了乙肝病毒感染情况和乙肝疫苗应用情况调查，采用ＲＩＡ对血清样本检测ＨＢｓＡｇ、抗ＨＢｓ、抗ＨＢｃ，采用ＥＬＩＳＡ方法检测ＨＢｅＡｇ。结果：河南省是我国乙型肝炎病毒高感染区，ＨＢｓＡｇ阳性率高达１１１％，ＨＢＶ感染率为６４２％，感染率的高低与年龄、地区等有关。结论：乙肝控制要采取以小年龄组疫苗接种为重点的综合措施。
Objective:To investigate the infective situation and characters of HBV and probe into the control tactics on basis of the characters in Henan Province.Methods:5890 persons who come from 1890 families in 13 cities and counties in Henan Province by multistage cluster systematic sampling,had been made an investigation.Blood was taken for testing HBsAg,HBsAb and HBcAb by RIA and HBeAg by ELISA.Results:Henan Province is a HBV high prevalence area.The rate of HBsAg is 11.1%.The prevalence of HBV is 64.2%.The prevalence is distribution with sex and area distinctions.Conclusion:The strategy of control HBV should be a synthetis system that main measure is spreading hepatitis B vaccine in newborn and little children.
出处
《河南医学研究》
CAS
1999年第1期70-72,共3页
Henan Medical Research
关键词
乙型肝炎
预防
流行病学
hepatitis B
epidemic
control tactics
