2024
Effectiveness of Updated 2023–2024 (Monovalent XBB.1.5) COVID-19 Vaccination Against SARS-CoV-2 Omicron XBB and BA.2.86/JN.1 Lineage Hospitalization and a Comparison of Clinical Severity—IVY Network, 26 Hospitals, 18 October 2023–9 March 2024
C K, Surie D, Lauring A, Martin E, Leis A, Papalambros L, Gaglani M, Columbus C, Gottlieb R, Ghamande S, Peltan I, Brown S, Ginde A, Mohr N, Gibbs K, Hager D, Saeed S, Prekker M, Gong M, Mohamed A, Johnson N, Srinivasan V, Steingrub J, Khan A, Hough C, Duggal A, Wilson J, Qadir N, Chang S, Mallow C, Kwon J, Parikh B, Exline M, Vaughn I, Ramesh M, Safdar B, Mosier J, Harris E, Shapiro N, Felzer J, Zhu Y, Grijalva C, Halasa N, Chappell J, Womack K, Rhoads J, Baughman A, Swan S, Johnson C, Rice T, Casey J, Blair P, Han J, Ellington S, Lewis N, Thornburg N, Paden C, Atherton L, Self W, Dawood F, DeCuir J. Effectiveness of Updated 2023–2024 (Monovalent XBB.1.5) COVID-19 Vaccination Against SARS-CoV-2 Omicron XBB and BA.2.86/JN.1 Lineage Hospitalization and a Comparison of Clinical Severity—IVY Network, 26 Hospitals, 18 October 2023–9 March 2024. Clinical Infectious Diseases 2024, ciae405. PMID: 39107255, DOI: 10.1093/cid/ciae405.Peer-Reviewed Original ResearchInvasive mechanical ventilationIntensive care unitCase-patientsOdds of severe outcomesCOVID-19 vaccineLogistic regressionOdds of ICU admissionCOVID-19 vaccine dosesControl-patientsAnalyzed patientsImmune escapeCase-control designVaccine compositionMechanical ventilationClinical severityICU admissionVaccine doseCare unitTest-negativeVaccine effectivenessSevere outcomesCOVID-19-like illnessCOVID-19 vaccine effectivenessSARS-CoV-2Hospital
2023
1108. Severity of Illness among Adults Hospitalized with Respiratory Syncytial Virus Compared with COVID-19 and Influenza — IVY Network, 25 Hospitals, 20 U.S. States, January 31, 2022 – April 11, 2023
Yuengling K, Surie D, DeCuir J, Zhu Y, Gaglani M, Ginde A, Gibbs K, Prekker M, Mohamed A, Johnson N, Peltan I, Bender W, Mallow C, Kwon J, Lauring A, Columbus C, Vaughn I, Safdar B, Chappell J, Baughman A, Swan S, Johnson C, McMorrow M, Self W, Martin E. 1108. Severity of Illness among Adults Hospitalized with Respiratory Syncytial Virus Compared with COVID-19 and Influenza — IVY Network, 25 Hospitals, 20 U.S. States, January 31, 2022 – April 11, 2023. Open Forum Infectious Diseases 2023, 10: ofad500.081. PMCID: PMC10678102, DOI: 10.1093/ofid/ofad500.081.Peer-Reviewed Original ResearchInvasive mechanical ventilationAcute respiratory illnessAdvanced respiratory supportSARS-CoV-2Respiratory supportRespiratory illnessCOVID-19Use of IMVHigh-flow nasal cannulaMultivariable logistic regression modelAsahi Kasei PharmaMedical condition categoriesSeverity of RSVFlow nasal cannulaInfluenza-associated hospitalizationsNon-invasive ventilationShortness of breathSeverity of illnessRespiratory syncytial virusSevere respiratory illnessGrant/research supportChi-square testLogistic regression modelsPrevalence of RSVMedian age2083. Waning of Bivalent mRNA Vaccine Effectiveness Against COVID-19-associated Hospitalization Among Immunocompetent Adults Aged ≥65 Years – IVY Network, 20 U.S. States, September 8, 2022-April 1, 2023
DeCuir J, Zhu Y, Gaglani M, Ginde A, Mohr N, Gibbs K, Hager D, Frosch A, Mohamed A, Johnson N, Steingrub J, Peltan I, Martin E, Bender W, Wilson J, Qadir N, Mallow C, Kwon J, Exline M, Lauring A, Columbus C, Vaughn I, Safdar B, Chappell J, Baughman A, Womack K, Swan S, McMorrow M, Self W, Surie D. 2083. Waning of Bivalent mRNA Vaccine Effectiveness Against COVID-19-associated Hospitalization Among Immunocompetent Adults Aged ≥65 Years – IVY Network, 20 U.S. States, September 8, 2022-April 1, 2023. Open Forum Infectious Diseases 2023, 10: ofad500.153. PMCID: PMC10677158, DOI: 10.1093/ofid/ofad500.153.Peer-Reviewed Original ResearchCOVID-19-associated hospitalizationRelative vaccine effectivenessVaccine effectivenessBooster doseSARS-CoV-2Hospitalized adultsIllness onsetDays of receiptCOVID-19 vaccination seriesCOVID-19-like illnessAdditional booster dosesAsahi Kasei PharmaMRNA vaccine effectivenessMultivariable logistic regressionHuman Services (HHS) regionsCase-control analysisUnvaccinated patientsVaccination seriesBooster dosesImmunization PracticesMRNA vaccinationAdults AgedRespiratory virusesAntigen testAdmission dateDisease Severity of Respiratory Syncytial Virus Compared with COVID-19 and Influenza Among Hospitalized Adults Aged ≥60 Years — IVY Network, 20 U.S. States, February 2022–May 2023
Surie D, Yuengling K, DeCuir J, Zhu Y, Gaglani M, Ginde A, Talbot H, Casey J, Mohr N, Ghamande S, Gibbs K, Files D, Hager D, Ali H, Prekker M, Gong M, Mohamed A, Johnson N, Steingrub J, Peltan I, Brown S, Leis A, Khan A, Hough C, Bender W, Duggal A, Wilson J, Qadir N, Chang S, Mallow C, Kwon J, Exline M, Lauring A, Shapiro N, Columbus C, Vaughn I, Ramesh M, Safdar B, Halasa N, Chappell J, Grijalva C, Baughman A, Rice T, Womack K, Han J, Swan S, Mukherjee I, Lewis N, Ellington S, McMorrow M, Martin E, Self W, Network I. Disease Severity of Respiratory Syncytial Virus Compared with COVID-19 and Influenza Among Hospitalized Adults Aged ≥60 Years — IVY Network, 20 U.S. States, February 2022–May 2023. MMWR Morbidity And Mortality Weekly Report 2023, 72: 1083-1088. PMID: 37796753, PMCID: PMC10564326, DOI: 10.15585/mmwr.mm7240a2.Peer-Reviewed Original ResearchConceptsHigh-flow nasal cannulaInvasive mechanical ventilationRSV disease severityNoninvasive ventilationDisease severityCOVID-19Intensive care unit admissionRespiratory syncytial virus vaccinationOlder adultsLaboratory-confirmed RSVCare unit admissionAcute respiratory illnessFlow oxygen therapyMultivariable logistic regressionCDC's Advisory CommitteeRespiratory syncytial virusSARS-CoV-2Advisory CommitteeUnit admissionICU admissionImmunization PracticesRSV vaccinationVirus vaccinationAdults AgedInfluenza severity
2021
Sex- or Gender-specific Differences in the Clinical Presentation, Outcome, and Treatment of SARS-CoV-2
Wolfe J, Safdar B, Madsen TE, Sethuraman KN, Becker B, Greenberg MR, McGregor AJ. Sex- or Gender-specific Differences in the Clinical Presentation, Outcome, and Treatment of SARS-CoV-2. Clinical Therapeutics 2021, 43: 557-571.e1. PMID: 33583576, PMCID: PMC7833665, DOI: 10.1016/j.clinthera.2021.01.015.Peer-Reviewed Original ResearchConceptsImmunologic responseBody's immunologic responseCOVID-19 presentationComplications of infectionSARS-CoV-2Influence of hormonesGender-specific differencesClinical presentationLaboratory presentationOutcomesSex differencesSexBody responseInfectionTreatmentPresentationGender differencesResponseComplicationsDifferencesHormonePrevention