2022
Clinical and virologic factors associated with outcomes of COVID‐19 before and after vaccination among Veterans: Retrospective analysis from six New England states
Lee M, Cosentino D, Kyriakides TC, Cavallaro T, Stack G, Gupta S. Clinical and virologic factors associated with outcomes of COVID‐19 before and after vaccination among Veterans: Retrospective analysis from six New England states. Journal Of Hospital Medicine 2022, 17: 534-538. PMID: 35661577, PMCID: PMC9348310, DOI: 10.1002/jhm.12852.Peer-Reviewed Original ResearchConceptsCOVID-19Intensive care unit admissionVeterans Administration Healthcare SystemCare unit admissionNonpsychiatric hospitalizationsVirologic factorsFull vaccinationUnit admissionICU careClinical outcomesPoor outcomeMean ageRetrospective analysisD614G mutationHealthcare systemVeteransNew England statesHospitalizationOlder cohortOutcomesViral epidemiologyVaccinationDemographic factorsG mutationAge
2021
COVID-19 Outcomes and Genomic Characterization of SARS-CoV-2 Isolated From Veterans in New England States: Retrospective Analysis
Lee M, Sallah YH, Petrone M, Ringer M, Cosentino D, Vogels CBF, Fauver JR, Alpert TD, Grubaugh ND, Gupta S. COVID-19 Outcomes and Genomic Characterization of SARS-CoV-2 Isolated From Veterans in New England States: Retrospective Analysis. JMIRx Med 2021, 2: e31503. PMID: 35014989, PMCID: PMC8722526, DOI: 10.2196/31503.Peer-Reviewed Original ResearchSARS-CoV-2 infectionPeak disease severityCOVID-19 outcomesChart reviewMean ageDisease severityHigher comorbidity burdenRetrospective chart reviewSARS-CoV-2 RNACohort of veteransGeneral US populationNon-white raceCOVID-19 infectionManual chart reviewSARS-CoV-2Multivariate regression analysisO2 requirementsNon-white veteransSARS-CoV-2 lineagesComorbidity burdenVirologic factorsD614G substitutionMultiple SARS-CoV-2 lineagesVirologic characteristicsClinical outcomes