我校新生乙型肝炎病毒感染情况分析与对策

目的:了解本校新生乙型肝炎病毒感染状况,为有针对性地制定防治对策提供科学依据。方法:对本校2002~2005年入学新生进行HBsAg检测及ALT检测,并将结果进行统计分析。结果:新生HBsAg阳性率4.23%~5.20%,有逐年下降趋势;男生HBsAg阳性率明显高于女生(P<0.01),农村的新生HBsAg阳性率明显高于城镇新生(P<0.01);乙肝病毒感染模式以"大三阳"和"小三阳"为主。结论:入学新生HBsAg检测及ALT检测的结果反映其乙型肝炎病毒感染和免疫状况,是制定乙肝防治对策和提升学生保健服务的重要依据。

The Analysis and Solutions of the Infectious of Hepatitis B in New Students of Our College

Objective:To Find out the infectious conditions hepatitis B virus in the new students in teacher's college.So that it could provide scientific basis for making precaution strategy.Methods: The HBsAg and ALT for new students from 2002 to 2005 were determined and then the results of were analyzed.Results: Positive of HBsAg rate was 5.20%~4.23% in new students,it showed a decreasing tendency year by year.From the comparison and distinction of HBsAg,the positive rate in boys was higher than that in the girl students obviously(P<0.01).The positive rate of HBsAg in the students from villages was higher than that in the students from cities and towns obviously(P<0.01).The pattern of hepatitis B virus infection was mainly "Big three positive and Small three positive".Conclusion:The result of new student's HBsAg testing reflects the situations of hepatitis B virus infection and immunity,which is the important basis of making hepatitis B precaution strategy and improving student's health service.