An epidemiological survey of the prevalence of 2 594 cases with viral hepatitis B infection in different populations

VernacularTitle:天津市不同人群2594例病毒性乙型肝炎感染/免疫状况流行病学调查分析
Author: Haiyan HE ; Jing CHEN ; Weishen WU ; Ying ZHAO ; Chao LI ; Ailan SHAN
Publication Type:Journal Article
Keywords: Hepatitis virus,type B; Infection; Epidemiology
From: Chinese Journal of Primary Medicine and Pharmacy 2014;21(6):825-826
CountryChina
Language:Chinese
Abstract: Objective To find out the present situation of hepatitis B infection or immunity in Tianjin city,and to provide the scientific basis for the hepatitis B control and prevention.Methods 2 594 samples were selected with the methods of different proportionate stratified and cluster sampling,and the hepatitis B infection markers were detected by ELISA.Results The positive rates of HBsAg,anti-HBs,anti-HBc and HBV were 2.62％,46.72％,10.60％ and 51.54％.Conclusion Compared with the results in 1992,the positive rates of HBsAg,anti-HBc and HBV were decreased significantly,while the positive rate of anti-HBs increased significandy,which ascribed to the comprehensive measure with the vaccination against hepatitis B as a main strategy for control hepatitis B.