Epidemiology of hepatitis B virus infection in Albania

作     者：Bashkim Resuli Skerdi Prifti Bledar Kraja Tatjana Nurka Mimoza Basho Edita Sadiku 

作者机构：University Clinic of GastrohepatologyUniversity Hospital Center "Mother Teresa"Dibra stnr 371TiranaAlbania Blood Bank CenterQSU Mother TheresaDibra stnr 371TiranaAlbania Department of Infection DiseasePublic Health InstituteA Moisiu stnr 85TiranaAlbania University Clinic of Internal MedicineUniversity Hospital Center "Mother Teresa"Dibra stnr 371TiranaAlbania 

出 版 物：《World Journal of Gastroenterology》 (世界胃肠病学杂志（英文版）)

年 卷 期：2009年第15卷第7期

页      面：849-852页

核心收录：

学科分类：1004[医学-公共卫生与预防医学(可授医学、理学学位)] 1002[医学-临床医学] 100201[医学-内科学(含：心血管病、血液病、呼吸系病、消化系病、内分泌与代谢病、肾病、风湿病、传染病)] 100401[医学-流行病与卫生统计学] 10[医学] 

主　　题：Albania Hepatitis B virus Blood donor Military Pregnant women Schoolchildren Student 

摘      要：AIM： To assess the prevalence and socio-demographic distribution of hepatitis B virus （HBV） infection in Albania. METHODS： Blood samples from 410 unselected schoolboys, 666 students, 500 military personnel, 1286 casual blood donors, 378 voluntary blood donors and 640 pregnant women （total 3880 non-vaccinated residents of rural and metropolitan areas from all over Albania; 2354 （60.7%） male and 1526 （39.3%） female; mean age of 26.3 years） were tested during 2004-2006 for hepatitis B surface antigen （HBsAg） and antibodies to hepatitis B virus （anti-HBs） by ELISA. RESULTS： The HBsAg and anti-HBs prevalence were 9.5% and 28.7%, respectively. The highest HI3sAg prevalence was evident in the younger age group, such as in schoolchildren （11.8%） and the military （10.6%）. Consequently, the anti-HBs prevalence increased with age, from 21.2% in schoolchildren （mean age： 15.7 years）, to 36.3% in pregnant women （mean age： 26.3 years） and 29.7% in voluntary blood donors （mean age： 40.1 years）. There were no significant differences between males and females. CONCLUSION： Despite the estimated two-fold reduction of HBsAg prevalence in the general population from about 18%-19% to 9.5%, Albania remains a highly endemic country （i.e. over 8% of HBsAg prevalence rate）.