[PDF] Top 20 Prevalence of hepatitis C virus infection in north-eastern Brazil: a population-based study

... city of Salvador had approximately ...status of the popula- tion and the quality of their ...part of a large ongoing project to estimate the inci- dence and prevalence of ... See full document

... benefits of therapy outweigh the potential risk of treatment-related ...20% of the investigated patients were HIV/HBV co-infected, and this frequency was lower than that of HCV/HIV ...the ... See full document

... duction of this infection in children under five and a gradual increase among adolescents and adults (Tapia- Conyer et ...present study corroborates this endemicity pattern variation, ... See full document

... seroprevalence of hepatitis B and C among human immunodeficiency virus type- 1 (HIV-1) infected individuals in North-Central Nigeria to define the influence of these ... See full document

... cross-sectional study, 207 hepatitis B surface antigen (HBsAg)-negative kidney transplant recipients were evaluated based on demographic and epidemiological data and on the levels of ... See full document

... determination of the genotype of the samples evaluated was nucleotide sequencing of ...region of the HCV genome, it is polymorphic enough for genotype differentiation of clinical ... See full document

... Hepatitis C virus (HCV) causes infectious hepatitis ...sharing of intravenous paraphernalia during illicit drug use. High prevalence rates have been described among specific ... See full document

... HBV prevalence in HIV-infected individuals was similar to previous studies ...[14,16–18]. In the Northeast region of Brazil, Távora et ...a prevalence of HBV/HIV (3.7%) ... See full document

... HCV infection. We observed a lower prevalence of anti- HCV positive ...centers in Brazil (50%) (Oliveira MLA et ...prevalences of HCV infection were observed in the ... See full document

... Hepatitis C virus (HCV) is a genetically diverse pathogen infecting approximately 2–3% of the world’s ...results of a large, multicentre serological and molecular epidemiological ... See full document

... higher prevalence of HCV exposure among leprosy patients. In addition, a confirmatory test, such as immunoblotting or poly- merase chain reaction, was not available in this ...some of ... See full document

... HCV infection prevalence of ...15.3% of the study par- ticipants were intravenous drug ...HCV infection prevalence increased to 33%, which agrees with other reports that ... See full document

... sample of the resident Egyptian population with a large sample size and using a rigorous sampling methodology ...size, study instruments, data collection, how informed consent was obtained, and other ... See full document

... This study had some ...cross-sectional study, it was a single point examination without any ...the study population represents only patients with acute non-A, non-B, non-C ... See full document

... frequency of diagnosis depends on the relative sensitivity of both HBsAg and HBV DNA assays as well as on the prevalence of HBV infection in the population ...(20). ... See full document

... tion in our patients: blood transfusion before screening for anti-HCV and length of time on hemodialysis treat- ...impact of screening for anti-HCV in candidates for blood donation, while the ... See full document

... present study is the first concerning HCV infec- tion in RTP in Central ...The prevalence of HCV infection of 16.1% found in these patients in GO is al- most ... See full document

... scarcity of epidemiological information on hepatitis C virus (HCV) infection in Northern Brazil, we determined the prevalence and genotypic frequency in ... See full document

... This study does not demonstrate the occurrence of false serological results (negative and positive), however the effectiveness of PCR for early recognition of HCV infection in ... See full document

... finding of the predominance of genotype 1b in Pará reinforces the idea of its relationship with late-diagnosed chronic ...the population of Pará are needed to determine possible ... See full document