农九师168团新生儿接种乙型肝炎疫苗的流行病学效果评价

Agricultural Ninth Division 168 Regiment Epidemiological Effect of Hepatitis B Vaccine in Infants

目的评价新生儿接种乙型肝炎疫苗后的流行病学效果。方法收集接种人群,每年新入托接种乙肝疫苗的儿童,收集接种儿童血清标本,检测血清中乙型肝炎表面抗原(HBsAg)、抗-HBs,并与接种初期的检测结果进行比较。结果新生儿接种乙型肝炎疫苗后,由接种前携带率由11.82%降至0.38%。结论给新生儿接种乙型肝炎疫苗是预防和控制乙型肝炎病毒感染的有效手段。

Objective Epidemiological ef ect of hepatitis B vaccine immunization of newborns after evaluation.Methods Col ect the vaccinated population,each year new nursery inoculation of hepatitis B vaccine in children vaccinated children,col ected serum samples,detection of serum hepatitis B surface antigen(HBsAg),anti-HBs,and the results were compared with the early inoculation.Results The hepatitis B vaccine in infants after the inoculation,before carrying rate from 11.82%to 0.38%,Conclusion To hepatitis B vaccine in infants is an ef ective means to prevent and control the infection of hepatitis B virus.