نتایج جستجو برای: hbv seroprevalence
تعداد نتایج: 23570 فیلتر نتایج به سال:
We describe the prevalence of hepatitis C virus (HCV) infection among noninjection users of heroin in Italy and compare the prevalence of HCV infection among noninjection drug users (NIDUs) and injection drug users (IDUs). Multiple logistic regression analysis of data from NIDUs showed that hepatitis B virus (HBV) infection status was the only independent predictor of HCV seroprevalence. Among ...
A cross-sectional analysis of prevalence of hepatitis B virus infection (HBV) among rural couples was conducted between 2010 and 2014. Serologic HBV markers, including hepatitis B surface antigen (HBsAg) and e antigen (HBeAg), were tested. Primary outcome of interest comprised HBsAg positivity in couples (both positive: F+M+, only wife positive: F+M-, only husband positive: F-M+), and secondary...
BACKGROUND Seroprevalence of hepatitis B virus (HBV) after implementation of universal neonatal HBV vaccination and catch-up vaccination programs remains rarely investigated among the adults who were born in the vaccination era (in or after 1986) and engaged in high-risk sexual behaviors. MATERIALS AND METHODS Between 2006 and 2012, we determined HBV surface antigen ([HBsAg), anti-HBs, and HB...
BACKGROUND The risk of infection with transfusion-transmitted viruses, such as Hepatitis B virus (HBV), has been reduced markedly. However, a zero-risk blood supply remains a popular goal. Anti-hepatitis B core antigen (anti-HBc) is considered to be an effective marker for occult HBV infection, and it has served a significant role in improving blood safety. The purpose of this study was to dete...
The prevalence, virological and epidemiological aspects of the hepatitis C virus (HCV) and the hepatitis B virus (HBV) infections vary among hemodialysis patients in different countries. Aiming at analyzing these aspects of HCV and HBV infections in hemodialysis patients in Belo Horizonte, MG, Brazil, we studied three hemodialysis units including 434 patients. Serology was used to detect anti-H...
Evidence has shown that liver disease caused by hepatitis viruses can be more aggressive and severe in HIV infected subjects. Therefore, the present cross-sectional study aimed to evaluate the seroprevalence of HDV infection among HIV/HBV co-infected clients in Shiraz, southwest Iran. In this study, 178 patients co-infected with HBV and HIV individuals were enrolled. The diagnosis of HIV infect...
BACKGROUND Human immunodeficiency virus (HIV), hepatitis B virus (HBV) and hepatitis C virus (HCV) are three important prevalent infections all over the world. The aim of this study was to determine seroprevalence of HIV, HBV and HCV infections and high risk behaviors in persons who referred to the behavioral counseling center of Hamadan, west of Iran. METHODS This was a cross-sectional study...
BACKGROUND China has witnessed a remarkable increase in sexually transmitted infections (STIs) and HIV. The study is to assess the prevalence of HIV, HBV, HCV and syphilis and related risk factors among drug users in mandatory detoxification center Qingyuan, Guangdong, China. METHOD A cross-sectional study on drug use behaviors, sex behaviors, and presence of antibodies to HIV, HCV, Treponema...
BACKGROUND Hepatitis B virus (HBV), hepatitis C Virus (HCV), and human immunodeficiency virus (HIV) infections are significant causes of morbidity and mortality all over the world, especially in underdeveloped countries like Afghanistan. Limited data are available concerning the seroprevalence of HBV, HCV and HIV in the pediatric age group in Afghanistan . OBJECTIVES The aim of the study was ...
BACKGROUND Hepatitis B virus is one of the most causative agents of human liver disease, including acute and chronic hepatitis, cirrhosis and hepatocellular carcinoma. The disease is a great health problem worldwide, with estimated of 350 million chronically infected people. OBJECTIVE The aim of this study was to determine the prevalence of hepatitis B virus in Tefera Hailu Memorial Hospital ...
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