The epidemiology of syphilis in Ethiopia: a protocol for systematic review and meta-analysis covering the last three decades

• Published in: Systematic reviews Vol. 8; no. 1; p. 210
• Main Authors: Kebede, Kindie Mitiku, Abateneh, Dejene Derseh, Belay, Alemayehu Sayih, Manaye, Gizachew Ayele
• Format: Journal Article
• Language: English
• Published: England BioMed Central 22-08-2019; BMC
• Subjects: Acquired immune deficiency syndrome; AIDS; Epidemiology; Ethiopia - epidemiology; Evidence-based medicine; Health sciences; Health surveillance; HIV; Human immunodeficiency virus; Humans; Infections; Magnitude; Medical laboratories; Meta-analysis; Meta-Analysis as Topic; Population; Prenatal care; Prevalence; Protocol; Public health; Seroepidemiologic Studies; Seroprevalence; Serosyphilis; Syphilis; Syphilis - epidemiology; Systematic review; Systematic Reviews as Topic; Trends; Womens health; Ethiopia; Prevalence; Protocol, Ethiopia; Syphilis; Systematic review; Magnitude; Serosyphilis; Epidemiology; Meta-analysis; Seroprevalence
• ISSN: 2046-4053; 2046-4053
• DOI: 10.1186/s13643-019-1136-z

Several individual epidemiological studies in Ethiopia suggest that syphilis is a public health problem. However, to the best of our knowledge, there is no synthesized and meta-analysis data on the epidemiology of syphilis in Ethiopia. This systematic review and meta-analysis aimed to summarize and synthesize existing data on the prevalence of syphilis in Ethiopia.
Studies reporting the prevalence of syphilis will be identified from major databases and gray literature. The major databases (MEDLINE/PubMed, EMBASE, Web of Science, CINAHL, The Cochrane Library, Lilacs, and African journal online) and gray literature (Google Scholar search engine, official WHO and CDC websites, the online library of academic and governmental institutions in Ethiopia) will be searched. Studies published/reported from 1 January 1990 to 1 January 2019 will be included to have a contemporary estimation. A random-effect meta-analysis of prevalence will be used after stabilizing the variance of included studies using a single arc transformation. The quality of the included studies will be assessed using the Joanna Briggs Institute Meta-Analysis of Statistics Assessment and Review Instruments. Heterogeneity and publication bias will be assessed. If significant heterogeneity is detected, subgroup analysis will be done using study region, study population, diagnostic assay/syphilis screening tool, median sample size, year of data collection, study sites, sampling method, and methodological quality as grouping variables.
This systematic review and meta-analysis intend to contribute an improved knowledge on the epidemiology of syphilis in Ethiopia. Knowledge about the epidemiology of syphilis may help policymakers and other stakeholders to allocate resources and target interventions for the prevention and elimination of syphilis.
PROSPERO CRD42018116231.