乙型肝炎发病情况调查对比分析

Investigation and Comparative Analysis of Hepatitis B

目的:了解乙型肝炎(乙肝)发病情况与乙肝疫苗预防接种效果,为临床治疗及预防提供参考资料。方法:ELISA法对调查人群进行HBsAg及两对半检查,结果进行统计分析。结果:2000年以后出生人群乙肝发病率明显降低。结论:乙肝疫苗预防接种是非常有效的预防方法;乙肝新增病例虽明显降低,但其发病率亦然是非常高的一种传染病;乙型肝炎病程长、预后差、恶变率高,因而治疗不容忽视。

Objective To learn the disease of Hepatitis B and vaccination effect as well as to privide reference materials tor the clinical cure and prevention of the disease. Methods ELISA method is applied to make HBsAg and type examinations with five hepatitis B for the investigated grou the analyse the results. Results The incidence of the disease to those who were born after 2000 is clearly lower. Conclusion The preventive vaccinative with Hepatitis B vaccine is a very effective preventive method ; Although the new cases of Hepatitis B have clearly reduced since 2000, its incidence is still very high among infectious diseases ; the treatment of Hepatitis B is very urgent for its long course and bad cure effect and high rate of change worse.