2025
Gender differences in Leptospira exposure risk, perceptions of disease severity, and high-risk behaviours in Salvador, Brazil: A cross-sectional study
Delight E, Santiago D, Palma F, de Oliveira D, Souza F, Santana J, Hidano A, López Y, Reis M, Ko A, Marphatia A, Cremonese C, Costa F, Eyre M. Gender differences in Leptospira exposure risk, perceptions of disease severity, and high-risk behaviours in Salvador, Brazil: A cross-sectional study. PLOS Global Public Health 2025, 5: e0004786. PMID: 40577380, PMCID: PMC12204547, DOI: 10.1371/journal.pgph.0004786.Peer-Reviewed Original ResearchHigh-risk behaviorsUrban informal settlementsGender lensHealth promotion programsInformal settlementsGender identityHigh riskGender-neutralPerception of disease severityCross-sectional studySex-disaggregated analysesGender-specific riskLogistic regression modelsPromotion programsWalking barefootClimate hazardsGender differencesExposure riskEvidence gapsSalvadorGenderCross-sectional serosurveySurveillance dataAssociated with seropositivityWomen
2022
Structural factors associated with SARS-CoV-2 infection risk in an urban slum setting in Salvador, Brazil: A cross-sectional survey
Fofana MO, Nery N, Ticona J, de Andrade Belitardo EMM, Victoriano R, Anjos RO, Portilho MM, de Santana MC, dos Santos LL, de Oliveira D, Cruz JS, Muenker MC, Khouri R, Wunder EA, Hitchings MDT, Johnson O, Reis MG, Ribeiro GS, Cummings DAT, Costa F, Ko AI. Structural factors associated with SARS-CoV-2 infection risk in an urban slum setting in Salvador, Brazil: A cross-sectional survey. PLOS Medicine 2022, 19: e1004093. PMID: 36074784, PMCID: PMC9499230, DOI: 10.1371/journal.pmed.1004093.Peer-Reviewed Original ResearchConceptsSevere acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infectionAcute respiratory syndrome coronavirus 2 infectionSARS-CoV-2 infection riskUrban slumsSyndrome coronavirus 2 infectionSARS-CoV-2 seroprevalenceSARS-CoV-2 incidenceCoronavirus 2 infectionCross-sectional serosurveyMain outcome measuresUrban slum populationPresence of IgGSARS-CoV-2 spike proteinUrban slum communityCross-sectional surveyUrban slum residentsCumulative incidenceMedian ageRisk factorsOutcome measuresStudy populationHigh seroprevalenceMedian dailyPandemic waveGender distribution
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