HIV-1-Syphilis Co-infection Associated with High Viral Load in Female Sex Workers in the Democratic Republic of the Congo
| العنوان: | HIV-1-Syphilis Co-infection Associated with High Viral Load in Female Sex Workers in the Democratic Republic of the Congo |
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| المؤلفون: | Desire K. Tshala, Ali M. Mapatano, Godefroid M. A. Musema, Patrick K. Kayembe |
| المصدر: | International Journal of Translational Medical Research and Public Health. 4:93-102 |
| بيانات النشر: | Global Health and Education Projects, Inc. (GHEP), 2020. |
| سنة النشر: | 2020 |
| مصطلحات موضوعية: | medicine.medical_specialty, Multivariate analysis, business.industry, Transmission (medicine), Applied Mathematics, General Mathematics, Public health, virus diseases, medicine.disease, Acquired immunodeficiency syndrome (AIDS), Global health, Medicine, Sex organ, Syphilis, business, Viral load, Demography |
| الوصف: | Background: Sexually transmitted infection (STI) and HIV co-infection are common in countries where resources are limited constituting a leading public health issue. The negative impact of HIV transmission and acquisition are known. The aim of this study was to determine whether HIV-1-syphilis co-infection is associated with high HIV-1 viral load (VL) in female sex workers (FSWs) in the Democratic Republic of the Congo (DRC). Methods: Sera from 411 FSWs tested HIV+ in a national, DRC HIV/STI Integrated Biological and Behavioral Surveillance Survey (IBBSS) conducted between December 2012 and January 2013. HIV and syphilis testing were performed according to validated DRC national testing algorithms used by the national HIV-AIDS and STI program (PNLS). VL was measured according to Abbot m2000sp and m2000rt protocols. HIV-1-syphilis co-infection proportion was determined and multivariate analyses were used to identify factors associated with higher VL in HIV-1-syphilis co-infected FSWs. Results: Of 411 HIV-infected FSWs, 19.2% (95% CI: 15.4 – 23.0) were co-infected with syphilis. The mean HIV-1 VL in HIV-1-positive FSWs co-infected with syphilis [2.9 log10 HIV RNA/mL (95% CI: 2.49 – 3.29)] was higher compared with those not co-infected with syphilis [2.2 log10 HIV RNA/mL (95% CI: 1.97 – 2.46)]. Multivariate analysis showed that syphilis co-infection was associated with high HIV-1 VL (aOR [95% CI] = 1.90 [1.03, 3.52]) but HIV-1 VL was not influenced by age, education level, duration in sex profession, abnormal fluid, and sore to sex. Conclusion and Implications for Translation: HIV-1 – Syphilis co-infection was associated with higher HIV-1 VL. Preventing FSWs from getting STIs and screening HIV infected individuals for STIs and providing them with appropriate treatment could impact the transmission of HIV from FSWs to their clients. Keywords: • HIV-1 • Syphilis • Co-infection • Viral load • Female sex workers • DRC Copyright © 2020 Musema et al. Published by Global Health and Education Projects, Inc. This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY 4.0) which permits unrestricted use, distribution, and reproduction in any medium, provided the original work, first published in this journal, is properly cited. |
| تدمد: | 2576-9499 2576-9502 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_________::6d48d1ad6942947072ffaba463f349a3 https://doi.org/10.21106/ijtmrph.140 |
| حقوق: | OPEN |
| رقم الأكسشن: | edsair.doi...........6d48d1ad6942947072ffaba463f349a3 |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 25769499 25769502 |
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