2023
Comparative Effectiveness of Bivalent (Original/Omicron BA.4/BA.5) COVID-19 Vaccines in Adults
Kopel H, Nguyen V, Boileau C, Bogdanov A, Winer I, Ducruet T, Zeng N, Bonafede M, Esposito D, Martin D, Rosen A, Van de Velde N, Vermund S, Gravenstein S, Mansi J. Comparative Effectiveness of Bivalent (Original/Omicron BA.4/BA.5) COVID-19 Vaccines in Adults. Vaccines 2023, 11: 1711. PMID: 38006043, PMCID: PMC10675676, DOI: 10.3390/vaccines11111711.Peer-Reviewed Original ResearchCOVID-19-related hospitalizationRelative vaccine effectivenessOutpatient visitsPrimary care electronic health recordsCOVID-19-related outcomesVaccine-induced protectionMedical claims dataCOVID-19 vaccineSARS-CoV-2Electronic health recordsVaccine effectivenessVaccine recipientsMRNA vaccinesBivalent vaccineBaseline differencesStudy populationClaims dataOmicron variantComparative effectivenessHospitalizationPropensity scoreVaccineOlder adultsHealth recordsVisits
2022
Blockchain Technology for Electronic Health Records
Han Y, Zhang Y, Vermund S. Blockchain Technology for Electronic Health Records. International Journal Of Environmental Research And Public Health 2022, 19: 15577. PMID: 36497654, PMCID: PMC9739765, DOI: 10.3390/ijerph192315577.Peer-Reviewed Original ResearchConceptsBlockchain technologyElectronic health recordsTerms of interoperabilityData management efficiencyTraditional paper-based medical recordsHealth recordsBlock of dataPaper-based medical recordsPrivacy issuesPrivacy protectionLedger protocolComputational needsData redundancyEHR interoperabilityHuge carbon footprintData sciencePoor interoperabilityInteroperabilityHealth informaticsManagement efficiencyPotential distrustTechnologyClassic schemeBlockchainScheme