2025
Global estimates of rotavirus vaccine efficacy and effectiveness: a rapid review and meta-regression analysis
Prunas O, Asare E, Sajewski E, Li Y, Pithawala Z, Weinberger D, Warren J, Armah G, Cunliffe N, Iturriza-Gómara M, Lopman B, Pitzer V. Global estimates of rotavirus vaccine efficacy and effectiveness: a rapid review and meta-regression analysis. EClinicalMedicine 2025, 81: 103122. PMID: 40115174, PMCID: PMC11925534, DOI: 10.1016/j.eclinm.2025.103122.Peer-Reviewed Original ResearchRotavirus-associated gastroenteritisRotavirus vaccine efficacyPredicting vaccine efficacyVaccine efficacyVaccine effectivenessVaccine performanceNational rotavirus immunization programImpact of rotavirus vaccinationRotavirus immunization programAffecting young childrenBill &Meta-regression analysisRandomized controlled trialsSystematic review of studiesEstimates of vaccine effectivenessRotavirus morbidityMelinda Gates FoundationRotavirus vaccineCohort studyLicensed vaccinesVaccine trialsDecreased efficacyControlled trialsCase-controlLow-income settingsEstimated Effectiveness of Nirsevimab Against Respiratory Syncytial Virus
Xu H, Aparicio C, Wats A, Araujo B, Pitzer V, Warren J, Shapiro E, Niccolai L, Weinberger D, Oliveira C. Estimated Effectiveness of Nirsevimab Against Respiratory Syncytial Virus. JAMA Network Open 2025, 8: e250380. PMID: 40063022, PMCID: PMC11894488, DOI: 10.1001/jamanetworkopen.2025.0380.Peer-Reviewed Original ResearchConceptsRSV-positive casesCase-control studyRSV infectionLRTI-associated hospitalizationsWeeks postimmunizationLong-acting monoclonal antibodiesTest-negative case-control studyClinical settingRespiratory syncytial virusMultivariate logistic regressionYale New Haven Health SystemRSV diseaseEmergency department dataState immunization registryRSV seasonSyncytial virusNirsevimabPolymerase chain reactionClinical trialsLRTIInfantsPotential confoundersMonoclonal antibodiesBroader outcomesDisease severity
2023
Incorporating Data from Multiple Endpoints in the Analysis of Clinical Trials: Example from RSV Vaccines
Prunas O, Willemsen J, Bont L, Pitzer V, Warren J, Weinberger D. Incorporating Data from Multiple Endpoints in the Analysis of Clinical Trials: Example from RSV Vaccines. Epidemiology 2023, 35: 103-112. PMID: 37793120, DOI: 10.1097/ede.0000000000001680.Peer-Reviewed Original ResearchIncorporating Efficacy Data from Initial Trials Into Subsequent Evaluations: Application to Vaccines Against Respiratory Syncytial Virus
Warren J, Sundaram M, Pitzer V, Omer S, Weinberger D. Incorporating Efficacy Data from Initial Trials Into Subsequent Evaluations: Application to Vaccines Against Respiratory Syncytial Virus. Epidemiology 2023, 35: 130-136. PMID: 37963353, PMCID: PMC10842163, DOI: 10.1097/ede.0000000000001690.Peer-Reviewed Original Research
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