2023
Severity of influenza-associated hospitalisations by influenza virus type and subtype in the USA, 2010–19: a repeated cross-sectional study
Sumner K, Masalovich S, O’Halloran A, Holstein R, Reingold A, Kirley P, Alden N, Herlihy R, Meek J, Yousey-Hindes K, Anderson E, Openo K, Monroe M, Leegwater L, Henderson J, Lynfield R, McMahon M, McMullen C, Angeles K, Spina N, Engesser K, Bennett N, Felsen C, Lung K, Shiltz E, Thomas A, Talbot H, Schaffner W, Swain A, George A, Rolfes M, Reed C, Garg S. Severity of influenza-associated hospitalisations by influenza virus type and subtype in the USA, 2010–19: a repeated cross-sectional study. The Lancet Microbe 2023, 4: e903-e912. PMID: 37769676, PMCID: PMC10872935, DOI: 10.1016/s2666-5247(23)00187-8.Peer-Reviewed Original ResearchConceptsInfluenza virus typeInfluenza-associated hospitalisationsInfluenza seasonInfluenza B virusICU admissionMechanical ventilationSevere outcomesOdds ratioVirus typeFluSurv-NETECMO useInfluenza vaccineB virusVirus infectionLaboratory-confirmed influenza virus infectionInfluenza Hospitalization Surveillance NetworkInfluenza B virus infectionPopulation-based surveillance systemComplete chart reviewEarly antiviral treatmentHospital-onset casesInfluenza-associated outcomesRepeated cross-sectional studyInfluenza vaccination statusB virus infection
2022
Comparison of Influenza and Coronavirus Disease 2019–Associated Hospitalizations Among Children Younger Than 18 Years Old in the United States: FluSurv-NET (October–April 2017–2021) and COVID-NET (October 2020–September 2021)
Delahoy MJ, Ujamaa D, Taylor CA, Cummings C, Anglin O, Holstein R, Milucky J, O’Halloran A, Patel K, Pham H, Whitaker M, Reingold A, Chai SJ, Alden NB, Kawasaki B, Meek J, Yousey-Hindes K, Anderson EJ, Openo KP, Weigel A, Teno K, Reeg L, Leegwater L, Lynfield R, McMahon M, Ropp S, Rudin D, Muse A, Spina N, Bennett NM, Popham K, Billing LM, Shiltz E, Sutton M, Thomas A, Schaffner W, Talbot HK, Crossland MT, McCaffrey K, Hall AJ, Burns E, McMorrow M, Reed C, Havers FP, Garg S. Comparison of Influenza and Coronavirus Disease 2019–Associated Hospitalizations Among Children Younger Than 18 Years Old in the United States: FluSurv-NET (October–April 2017–2021) and COVID-NET (October 2020–September 2021). Clinical Infectious Diseases 2022, 76: e450-e459. PMID: 35594564, PMCID: PMC9129156, DOI: 10.1093/cid/ciac388.Peer-Reviewed Original ResearchConceptsCOVID-19-associated hospitalizationInfluenza-associated hospitalization ratesHospitalization ratesIntensive care unit admissionPopulation-based surveillance systemCOVID-19COVID-19 pandemicCare unit admissionInfluenza-associated hospitalizationsComparison of influenzaSARS-CoV-2FluSurv-NETICU admissionUnit admissionHospital outcomesInfluenza seasonRespiratory virusesPediatric deathsPediatric hospitalizationsRespiratory illnessSevere outcomesOngoing COVID-19 pandemicAdolescents 12HospitalizationChildren 5
2017
Social determinants of influenza hospitalization in the United States
Chandrasekhar R, Sloan C, Mitchel E, Ndi D, Alden N, Thomas A, Bennett NM, Kirley PD, Hill M, Anderson EJ, Lynfield R, Yousey‐Hindes K, Bargsten M, Zansky SM, Lung K, Schroeder M, Monroe M, Eckel S, Markus TM, Cummings CN, Garg S, Schaffner W, Lindegren ML. Social determinants of influenza hospitalization in the United States. Influenza And Other Respiratory Viruses 2017, 11: 479-488. PMID: 28872776, PMCID: PMC5720587, DOI: 10.1111/irv.12483.Peer-Reviewed Original ResearchConceptsAdjusted odds ratioInfluenza hospitalizationsLaboratory-confirmed influenza-associated hospitalizationsHigher adjusted odds ratioPopulation-based surveillance systemInfluenza-associated hospitalizationsInfluenza seasonSubstantial morbidityVs 5Odds ratioHospitalizationHousehold crowdingSocial determinantsTractIndividual factorsMultilevel regression modelsSocioeconomic determinantsAfrican AmericansSurveillance systemRegression modelsUnited StatesHispanicsIndividual-level determinantsDeterminantsMorbidity