Effect of out-of-village working activities on recent malaria exposure in the Peruvian Amazon using parametric g-formula
Carrasco-Escobar G, Rosado J, Nolasco O, White M, Mueller I, Castro M, Rodriguez-Ferruci H, Gamboa D, Llanos-Cuentas A, Vinetz J, Benmarhnia T. Effect of out-of-village working activities on recent malaria exposure in the Peruvian Amazon using parametric g-formula. Scientific Reports 2022, 12: 19144. PMID: 36351988, PMCID: PMC9645738, DOI: 10.1038/s41598-022-23528-8.Peer-Reviewed Original ResearchMeSH KeywordsAdultCross-Sectional StudiesFemaleHumansMalariaMalaria, FalciparumMalePeruPlasmodium falciparumSeroepidemiologic StudiesConceptsRecent malaria exposureMalaria exposurePopulation-based cross-sectional studyCommunity-level transmissionMalaria elimination strategiesCross-sectional studyPotential health benefitsWorking activitiesRisk differenceOccupational interventionsMalaria transmissionAdult populationOccupational activitiesHeterogeneous patternUnexposed populationIndividual riskHealth benefitsPopulation subgroupsRural areasElimination strategyVillage workersMean outcomeIntervention scenariosExposurePopulationMalaria transmission structure in the Peruvian Amazon through antibody signatures to Plasmodium vivax
Rosado J, Carrasco-Escobar G, Nolasco O, Garro K, Rodriguez-Ferruci H, Guzman-Guzman M, Llanos-Cuentas A, Vinetz JM, Nekkab N, White MT, Mueller I, Gamboa D. Malaria transmission structure in the Peruvian Amazon through antibody signatures to Plasmodium vivax. PLOS Neglected Tropical Diseases 2022, 16: e0010415. PMID: 35533146, PMCID: PMC9119515, DOI: 10.1371/journal.pntd.0010415.Peer-Reviewed Original ResearchMeSH KeywordsAdolescentCross-Sectional StudiesFemaleHumansMalariaMalaria, FalciparumMalaria, VivaxMalePeruPlasmodium falciparumPlasmodium vivaxPrevalenceSeroepidemiologic StudiesConceptsSerological exposure markersP. vivaxMalaria transmissionAntibody levelsRecent exposureRoutine malaria surveillanceHigher antibody levelsCross-sectional surveyLight microscopySeropositive casesAntibody signaturesPast infectionRisk factorsPrevalence surveyHigher oddsMalaria surveillanceExposure markersElimination effortsSignificant associationSocio-DemographicEpidemiological analysisSerological surveillanceParticular epidemiologyLocal transmissionVivax