ArticleRevista panamericana de salud publica = Pan American journal of public health2018
Prevalence and incidence estimates for syphilis, chlamydia, gonorrhea, and congenital syphilis in Colombia, 1995-2016.
Article in Revista panamericana de salud publica = Pan American journal of public health, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.
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13 citing papers in PubMed, 20 citations in OpenAlex.
- Conditional cash transfer interventions to support syphilis treatment in vulnerable populations: a quasi-experimental study among displaced and host communities in a border city of Colombia.Lancet regional health. Americas · 2026Article
- Syphilis prevalence and correlates of infection among Venezuelan refugees and migrants in Colombia: findings of a cross-sectional biobehavioral survey.Lancet regional health. Americas · 2024Article
- Article
- Diagnostic performance of two rapid tests for syphilis screening in people living with HIV in Cali, Colombia.PloS one · 2023Article
- Incidence Trends of Five Common Sexually Transmitted Infections Excluding HIV From 1990 to 2019 at the Global, Regional, and National Levels: Results From the Global Burden of Disease Study 2019.Frontiers in medicine · 2022Article
- A systematic review of the prevalence of selected sexually transmitted infections in young people in Latin America.Revista panamericana de salud publica = Pan American journal of public health · 2022Article
- Characterization of sexually transmitted infections, their pharmacological treatment, and recurrence in a Colombian population.Biomedica : revista del Instituto Nacional de Salud · 2021Observational
- [Inequalities in congenital syphilis trends in the city of Niterói, Brazil, 2007-2016Desigualdades en la tendencia de sífilis congénita en la ciudad de Niterói, Brasil, 2007-2016].Revista panamericana de salud publica = Pan American journal of public health · 2020Article
- Global burden of maternal and congenital syphilis and associated adverse birth outcomes-Estimates for 2016 and progress since 2012.PloS one · 2019Article
- Syphilis prevalence trends in adult women in 132 countries - estimations using the Spectrum Sexually Transmitted Infections model.Scientific reports · 2018Article
- Article
- Prevalence of syphilis, gonorrhoea and chlamydia in women in Fiji, the Federated States of Micronesia, Papua New Guinea and Samoa, 1995-2017: Spectrum-STI model estimates.Western Pacific surveillance and response journal : WPSARArticle
- Endocarditis and ascending aortic aneurysm with aortic valve insufficiency secondary to late syphilis: Case report.Science progressArticle
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17 authors at 3 institutions in 3 countries.
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Abstract
objectivesTo estimate adult (15-49 years old) prevalence and incidence of active syphilis, gonorrhea, and chlamydia, and incidence of congenital syphilis (CS) and adverse birth outcomes (ABOs) in Colombia, over 1995-2016.
methodsThe Spectrum-STI epidemiological model tool estimated gonorrhea and chlamydia prevalences as moving averages across prevalences observed in representative general population surveys. For adult syphilis, Spectrum-STI applied segmented polynomial regression through prevalence data from antenatal care (ANC) surveys, routine ANC-based screening, and general population surveys. CS cases and ABOs were estimated from Spectrum's maternal syphilis estimates and proportions of women screened and treated for syphilis, applying World Health Organization case definitions and risk probabilities.
resultsThe Spectrum model estimated prevalences in 2016 of 0.70% (95% confidence interval (CI): 0.15%-1.9%) in women and 0.60% (0.1%-1.9%) in men for gonorrhea and of 9.2% (4.4%-15.4%) in women and 7.4% (3.5%-14.7%) in men for chlamydia, without evidence for trends over 1995-2016. The prevalence of active syphilis in 2016 was 1.25% (1.22-1.29%) in women and 1.25% (1.1%-1.4%) in men, decreasing from 2.6% (2.1%-3.2%) in women in 1995. Corresponding CS cases in 2016 (including cases without clinical symptoms) totaled 3 851, of which 2 245 were ABOs. Annual CS and ABO estimates decreased over 2008-2016, reflecting decreasing maternal prevalence and increasing cases averted through ANC-based screening and treatment.
conclusionsThe available surveillance and monitoring data synthesized in Spectrum-STI- and the resulting first-ever national STI estimates for Colombia-highlighted Colombia's persistently high STI burden. Adult syphilis and congenital syphilis are estimated to be falling, reflecting improving screening efforts. Strengthened surveillance, including with periodic screening in low-risk populations and future refined Spectrum estimations, should support planning and implementation of STI prevention and control, including CS elimination.
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