Résumé :
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[BDSP. Notice produite par INIST-CNRS dR0xN0AI. Diffusion soumise à autorisation]. Background Human immunodeficiency virus (HIV) and hepatitis B and C, viral infections with shared percutaneous, mucosal and perinatal routes of transmission, are responsible for serious morbidity and mortality globally. In Bangladesh there is a dearth of research on prevalence and risk factors for these diseases. This study examines the prevalence of HIV and hepatitis (B, C, D) and risk factors associated with infection in men in Bangladesh's trucking industry (drivers and helpers on trucks), a population at risk for sexually transmitted infections. Methods The study population comprised 388 men (245 drivers, 143 helpers) working out of Tejgaon truck stand in Dhaka, Bangladesh. Subjects were selected through a two-tiered sampling strategy. Of 185 trucking agencies 38 were randomly selected and a x of 10 subjects was recruited from each agency. Subjects were interviewed, underwent a comprehensive physical examination and had blood samples taken. Gold standard laboratory tests were conducted to detect HIV, hepatitis B, C, and D infections. To assess risk factors associated with current hepatitis B infections or being a carrier (HBsAg) and lifetime exposure to hepatitis B infection (anti-HBc), simple and multiple logistic regression analyses were performed. Results The prevalence of diseases were : HIV 0%, hepatitis C
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