2016
Case-Control Study of Vaccine Effectiveness in Preventing Laboratory-Confirmed Influenza Hospitalizations in Older Adults, United States, 2010–2011
Havers F, Sokolow L, Shay D, Farley M, Monroe M, Meek J, Kirley P, Bennett N, Morin C, Aragon D, Thomas A, Schaffner W, Zansky S, Baumbach J, Ferdinands J, Fry A. Case-Control Study of Vaccine Effectiveness in Preventing Laboratory-Confirmed Influenza Hospitalizations in Older Adults, United States, 2010–2011. Clinical Infectious Diseases 2016, 63: 1304-1311. PMID: 27486114, DOI: 10.1093/cid/ciw512.Peer-Reviewed Original ResearchConceptsLaboratory-confirmed influenza hospitalizationsCase-control studyInfluenza hospitalizationsCase patientsAge groupsRecent hospitalizationRespiratory conditionsLower functional status scoresOlder adultsConditional logistic regression modelsAdjusted VE estimatesInfluenza-associated complicationsVaccine effectiveness dataChronic medical conditionsFunctional status scoresMonths of hospitalizationChronic health conditionsLogistic regression modelsPreventing LaboratoryInfluenza vaccinationVaccination statusVaccine effectivenessInfluenza seasonVE estimatesInfluenza infection
2015
Impact of Prompt Influenza Antiviral Treatment on Extended Care Needs After Influenza Hospitalization Among Community-Dwelling Older Adults
Chaves S, Pérez A, Miller L, Bennett N, Bandyopadhyay A, Farley M, Fowler B, Hancock E, Kirley P, Lynfield R, Ryan P, Morin C, Schaffner W, Sharangpani R, Lindegren M, Tengelsen L, Thomas A, Hill M, Bradley K, Oni O, Meek J, Zansky S, Widdowson M, Finelli L. Impact of Prompt Influenza Antiviral Treatment on Extended Care Needs After Influenza Hospitalization Among Community-Dwelling Older Adults. Clinical Infectious Diseases 2015, 61: 1807-1814. PMID: 26334053, DOI: 10.1093/cid/civ733.Peer-Reviewed Original ResearchConceptsIllness onsetCommunity-dwelling adultsAntiviral treatmentExtended careCare needsEarly treatmentInfluenza hospitalizationsHospital dischargeIntensive care unit admissionLaboratory-confirmed influenza hospitalizationsOlder adultsCommunity-dwelling older adultsInfluenza antiviral treatmentPrompt antiviral treatmentCare unit admissionImpact of influenzaLength of stayRisk survival analysisUnit admissionHospital lengthInfluenza seasonShortens hospitalizationNeurologic disordersRehabilitation facilityAntiviral agentsImproving Accuracy of Influenza-Associated Hospitalization Rate Estimates - Volume 21, Number 9—September 2015 - Emerging Infectious Diseases journal - CDC
Millman A, Reed C, Kirley P, Aragon D, Meek J, Farley M, Ryan P, Collins J, Lynfield R, Baumbach J, Zansky S, Bennett N, Fowler B, Thomas A, Lindegren M, Atkinson A, Finelli L, Chaves S. Improving Accuracy of Influenza-Associated Hospitalization Rate Estimates - Volume 21, Number 9—September 2015 - Emerging Infectious Diseases journal - CDC. Emerging Infectious Diseases 2015, 21: 1595-1601. PMID: 26292017, PMCID: PMC4550134, DOI: 10.3201/eid2109.141665.Peer-Reviewed Original ResearchConceptsYears of ageHospitalization ratesAdults 18Test sensitivityLaboratory-confirmed influenza-associated hospitalizationsNational population-based surveillance systemLaboratory-confirmed influenza hospitalizationsPopulation-based surveillance systemInfectious Diseases journal - CDCInfluenza-associated hospitalizationsDiagnostic test typeFluSurv-NETInfluenza hospitalizationsInfluenza seasonPatient ageAge groupsTranscription-PCRAgeHospitalizationDiagnostic test sensitivitySensitive testAdultsSurveillance systemChildrenYears
2013
Complications and Associated Bacterial Coinfections Among Children Hospitalized With Seasonal or Pandemic Influenza, United States, 2003–2010
Dawood F, Chaves S, Pérez A, Reingold A, Meek J, Farley M, Ryan P, Lynfield R, Morin C, Baumbach J, Bennett N, Zansky S, Thomas A, Lindegren M, Schaffner W, Finelli L, Network F. Complications and Associated Bacterial Coinfections Among Children Hospitalized With Seasonal or Pandemic Influenza, United States, 2003–2010. The Journal Of Infectious Diseases 2013, 209: 686-694. PMID: 23986545, DOI: 10.1093/infdis/jit473.Peer-Reviewed Original ResearchConceptsIntensive carePandemic influenzaLaboratory-confirmed influenza hospitalizationsBacteremia/sepsisInfluenza-associated complicationsIntensive care requirementAcute renal failurePopulation-based surveillanceSeverity of complicationsMedian hospitalization durationNinth Revision codesInfluenza hospitalizationsAsthma exacerbationsHospitalization durationInfluenza vaccinationRespiratory failureCommon complicationRenal failureBacterial coinfectionProlonged hospitalizationMedian lengthPrimary preventionRevision codesSeasonal influenzaHospitalized children