Prevalence of gonococcal and chlamydial infections among men who have sex with men in sub-Saharan Africa: protocol for a systematic review and meta-analysis.

Autor: Mofolorunsho KC; School of Clinical Medicine Laboratory, College of Health Sciences, University of KwaZulu-Natal, KwaZulu-Natal, South Africa. ckmofolorunsho@gmail.com., Dorsamy V; School of Laboratory Medicine and Medical Sciences, College of Health Sciences, University of KwaZulu-Natal, KwaZulu-Natal, South Africa., Bagwandeen C; School of Nursing and Public Health, College of Health Sciences, University of KwaZulu-Natal, KwaZulu-Natal, South Africa., Abbai NS; School of Clinical Medicine Laboratory, College of Health Sciences, University of KwaZulu-Natal, KwaZulu-Natal, South Africa.
Jazyk: angličtina
Zdroj: Systematic reviews [Syst Rev] 2023 Aug 14; Vol. 12 (1), pp. 141. Date of Electronic Publication: 2023 Aug 14.
DOI: 10.1186/s13643-023-02305-2
Abstrakt: Background: Bacterial sexually transmitted infections (STIs) including Neisseria gonorrhoeae and Chlamydia trachomatis are common in men who have sex with men (MSM). These infections increase the risk of acquiring and transmitting human immunodeficiency virus (HIV) in this key population. Access to MSM in many countries in sub-Saharan Africa remains generally difficult due to discrimination or criminalization of their sexual orientation which could lead to depression and risky sexual practices associated with prevalence. This protocol therefore proposes to undertake a systematic review and meta-analysis of literature on the prevalence of gonococcal and chlamydial infections among MSM in Sub-Saharan Africa.
Methods: This review which aims to ascertain the pooled prevalence and risk factors of these infections in sub-Saharan Africa's MSM population will follow the Preferred Reporting Items for Systematic Review and Meta-analyses (PRISMA) guidelines. The search strategy will review relevant articles from the following databases: PubMed, Scopus, ISI Web of Science and the Directory of Open Access Journals (DOAJ). Articles screening for eligibility and data extraction will be conducted by two independent reviewers. All discrepancies will be resolved by the third and fourth reviewers. Heterogeneity in studies will be evaluated using the I 2 statistic and where heterogeneity is high and significant, a random effect model will be used to estimate the pooled prevalence. Publication bias will be assessed using the Doi plot. Extracted data will be analysed using MetaXL add-on for Microsoft excel. Data will be presented in tables and graphically presented in forest plots.
Discussion: In this study, we anticipate being able to systematically determine the prevalence of Neisseria gonorrhoeae and Chlamydia trachomatis among MSM as well as explore possible risk factors associated with prevalence. The outcomes of the systematic review and meta-analyses will serve to support researchers and public health stakeholders in identifying healthcare priorities and in addressing issues pertaining to the overall wellbeing of the MSM community.
Systematic Review Registration: PROSPERO CRD42022327095.
(© 2023. BioMed Central Ltd., part of Springer Nature.)
Databáze: MEDLINE
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