2024
Seroprevalence of Treponema pallidum infection among high-risk populations from Brazil
Queiroz J, Barbosa M, Perez E, da Silva B, de Souza G, Gonçalves C, Croda J, Simionatto S. Seroprevalence of Treponema pallidum infection among high-risk populations from Brazil. Acta Tropica 2024, 256: 107255. PMID: 38761835, DOI: 10.1016/j.actatropica.2024.107255.Peer-Reviewed Original ResearchConceptsSexually transmitted infectionsHigh-risk groupCases of syphilisFactors associated with syphilisPregnant womenHistory of sexually transmitted infectionsPublic health strategiesHealthy populationSignificant public health concernPrevent future complicationsHigh risk of infectionHigh-risk populationPublic health concernHealth strategiesParticipant demographicsCross-sectional oneRisk of infectionVulnerable populationsFuture complicationsPLHIVTreatment outcomesHealth concernHigh riskSyphilisInfection
2021
Pooling Sputum Samples for Efficient Mass Tuberculosis Screening in Prisons
Dos Santos P, da Silva Santos A, de Oliveira R, da Silva B, Soares T, Martinez L, Verma R, Andrews J, Croda J. Pooling Sputum Samples for Efficient Mass Tuberculosis Screening in Prisons. Clinical Infectious Diseases 2021, 74: 2115-2121. PMID: 34718459, PMCID: PMC9258923, DOI: 10.1093/cid/ciab847.Peer-Reviewed Original ResearchConceptsWorld Health OrganizationTuberculosis screeningMycobacterial loadHigh prevalenceSputum samplesMass screeningHigh tuberculosis prevalenceHigh-risk groupHigher mycobacterial loadPositive samplesTuberculosis casesPrevalence settingsTuberculosis prevalenceLow prevalenceSingle positive samplePrevalenceActive casesHealth Organization
2017
High Prevalence of Treponema pallidum Infection in Brazilian Prisoners.
Correa ME, Croda J, Coimbra Motta de Castro AR, Maria do Valle Leone de Oliveira S, Pompilio MA, Omizolo de Souza R, Ferreira de Sá Queiroz JH, Esther da Silva K, Ko AI, Simionatto S. High Prevalence of Treponema pallidum Infection in Brazilian Prisoners. American Journal Of Tropical Medicine And Hygiene 2017, 97: 1078-1084. PMID: 28820706, PMCID: PMC5637599, DOI: 10.4269/ajtmh.17-0098.Peer-Reviewed Original ResearchConceptsActive syphilisSyphilis prevalenceHigh prevalenceBrazilian prisonersHuman immunodeficiency virus statusGenital ulcer diseaseIntravenous drug usersHigh-risk groupUnprotected sexual practicesMultivariable regression analysisCross-sectional studyActive syphilis prevalenceNew syphilis casesPopulation-based sampleDevelopment of syphilisCongenital infectionUlcer diseaseSyphilis testingRisk factorsVirus statusScreening programSerological statusSyphilis casesSevere formDrug users