ArticleBMC public health2024
Spatial and trend analysis of gestational syphilis cases in Brazil from 2011 to 2020: an ecological study.
Article in BMC public health, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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Who cites it
4 citing papers in PubMed.
- Spatiotemporal dynamics of waterborne and foodborne disease outbreaks in Brazil: regional inequality analysis and risk area mapping to inform public health strategies.BMC public health · 2026Article
- Spatiotemporal heterogeneity of gestational syphilis in the 1st Health Region of Pará in the Brazilian Amazon.Brazilian journal of medical and biological research = Revista brasileira de pesquisas medicas e biologicas · 2026Article
- Hospitalizations for congenital infections in Brazil's unified health system: nationwide trends and regional disparities, 2008-2024.Antimicrobial stewardship & healthcare epidemiology : ASHE · 2026Article
- Spatio-temporal modeling of congenital syphilis: a 15-year ecological and population-based study.BMC pediatrics · 2025Article
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Authors and funding
9 authors.
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Abstract
objectivesTo analyze the rate of gestational syphilis (GS) based on temporal trends over 11 years, as well as the spatial distribution of GS in Brazil, based on the identification of spatial clusters. METHODOLOGY: An ecological, using Brazil and its regions as an analysis unit, based on gestational syphilis data reported in the Notifiable Diseases Information System (SINAN), from 2011 to 2020. Thematic maps were built for spatial data analysis, and the Prais-Winsten autoregressive model was used to verify the trend. Spatial analysis identified the distribution of clusters (high-high; low-low; high-low and low-high) of distribution of GS across Brazilian municipalities, using a 5% significance level.
resultsGestational syphilis experienced a considerable increase in cases during the studied period, with a peak of 37,436 cases in 2018. The spatial distribution of the disease is heterogeneous in the country. A growing trend was observed in all states of Brazil, except for Espírito Santo, where it remained stationary, with a monthly variation of 10.32%.
conclusionThe spatial and temporal trend analysis point to syphilis as an important public health problem. The numbers are alarming and show the urgent need for measures to prevent and control syphilis during pregnancy.
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