This paper describes HIV seroprevalence, knowledge of HIV transmission, and condom use among female sex workers (FSW) attending five specialized sexually transmitted disease (STD) clinics in Santiago, Chile. A short questionnaire with socio-demographic, AIDS knowledge, and condom-use variables was administered to 626 FSW. HIV seroprevalence was estimated with a blood test sent to the Chilean Public Health Institute. ELISA was used to confirm HIV in suspected cases. HIV prevalence was 0%. FSW showed adequate overall knowledge of HIV, even better than reported for the Chilean general population on some items. Condom use with clients was high ("always" = 93.4%), although regular use with steady partners was low ("always" = 9.9%). The zero HIV seroprevalence and consistent condom use with clients confirms the positive impact of intervention strategies for FSW, increasing both correct knowledge of AIDS and condom use with clients and helping decrease these women's HIV/AIDS vulnerability.
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http://dx.doi.org/10.1590/s0102-311x2007000800004 | DOI Listing |
Niger Med J
January 2025
Department of Obstetrics and Gynaecology, Federal University of Health Sciences, Azare, Bauchi State, Nigeria.
Background: Infection with the human immunodeficiency virus and hepatitis viruses B and C have been reported to be endemic in some Nigeria's institutions of higher learning. Several studies have reported varying prevalence rates for hepatitis B and C viruses and HIV among undergraduate students in Nigerian universities.
Methodology: A cross-sectional descriptive prevalence study of hepatitis B and C viruses and HIV among students at Federal University of Health Sciences, Azare conducted on the 2nd of December 2023.
Viruses
December 2024
World Health Organization (WHO) Country Office, Kinshasa 01206, Democratic Republic of the Congo.
The prevalence of hepatitis B virus infection remains high in the Democratic Republic of Congo (DRC), constituting a public health problem in view of the fatal complications it causes, notably cirrhosis and hepatocellular carcinoma. The aim of this study was to provide an overview of the situation of viral hepatitis B in the DRC and in particular its implications for public health. A systematic review was conducted according to Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) group guidelines.
View Article and Find Full Text PDFPathogens
January 2025
Graduate School of Biomedical Sciences, Nagasaki University, Nagasaki 852-8523, Japan.
Information on circulating HBV (sub-)genotype, variants, and hepatitis D virus (HDV) coinfection, which vary by geographical area, is crucial for the efficient control and management of HBV. We investigated the genomic characteristics of HBV (with a prevalence of 8.1%) and the prevalence of HDV in Nigeria.
View Article and Find Full Text PDFPLoS One
January 2025
Department of Biomedical Sciences, Nazarbayev University School of Medicine, Astana, Kazakhstan.
Introduction: Co-infections of syphilis and HIV have been found to exacerbate the impact on sexual and reproductive health, especially among key population groups such as Female Sex Workers (FSWs) and Transgender Individuals (TGs). The data on the prevalence and determinants of syphilis and HIV in Pakistan, particularly in Sindh province, is limited. This prospective cross-sectional study aimed to determine the seroprevalence and risk factors for HIV and syphilis infections among FSWs and TGs in different cities of Sindh, Pakistan.
View Article and Find Full Text PDFJ Infect Dev Ctries
December 2024
Department of Paediatrics, University of Calabar, Calabar, Cross River State, Nigeria.
Introduction: Globally, approximately 2.7 million and 2.3 million people living with HIV are co-infected with hepatitis B and C virus, respectively.
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