Incidence of non-typhoidal Salmonella invasive disease: A systematic review and meta-analysis

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dc.contributor.authorMarchello S. Christian
dc.contributor.authorFiorino Fabio
dc.contributor.authorPettini Elena
dc.contributor.authorOwusu-Dabo Ellis
dc.contributor.authorCrump A. John
dc.date.accessioned2023-12-06T12:12:18Z
dc.date.available2023-12-06T12:12:18Z
dc.date.issued2011
dc.descriptionThis article is published by Elsevier and is also available at www.elsevier.com/locate/jinf
dc.description.abstractObjectives: We sought to collate and summarize high-quality data on non-typhoidal Salmonella invasive disease (iNTS) incidence to provide contemporary incidence estimates by location and year. Methods: We systematically searched the databases Embase + MEDLINE, Web of Science, and PubMed for articles published on the incidence of iNTS from inception of the database through 8 May 2020 with no language, country, date, or demographic restrictions applied. A meta-analysis was performed to report pooled iNTS incidence as a rate of cases per 100,000 per year. Results: Among 13 studies eligible for analysis, there were 68 estimates of incidence. Overall pooled inci dence (95% CI) was 44.8 (31.5–60.5) per 100,000 persons per year. When stratified by region, pooled inci dence was significantly higher in Africa than Asia, 51.0 (36.3–68.0) compared to 1.0 (0.2–2.5), respectively. Incidence was consistently higher in children aged <5 years compared with older age groups. Incidence displayed considerable heterogeneity in both place and time, varying substantially between locations and over consecutive years in the same location. Conclusions: iNTS incidence varies by region, location, age group, and over time. Concerted efforts are needed to address the limited high-quality data available on iNTS disease incidence
dc.description.sponsorshipKNUST
dc.identifier.citationJournal of Infection 83 (2021) 523–532
dc.identifier.uri10.1016/j.jinf.2021.06.029
dc.identifier.urihttps://ir.knust.edu.gh/handle/123456789/14659
dc.language.isoen
dc.publisherELSEVIER
dc.titleIncidence of non-typhoidal Salmonella invasive disease: A systematic review and meta-analysis
dc.typeArticle
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