Pneumonia among adults hospitalized with laboratory-confirmed seasonal influenza virus infection—United States, 2005–2008
Garg S, Jain S, Dawood FS, Jhung M, Pérez A, D’Mello T, Reingold A, Gershman K, Meek J, Arnold KE, Farley MM, Ryan P, Lynfield R, Morin C, Baumbach J, Hancock EB, Zansky S, Bennett N, Thomas A, Schaffner W, Finelli L. Pneumonia among adults hospitalized with laboratory-confirmed seasonal influenza virus infection—United States, 2005–2008. BMC Infectious Diseases 2015, 15: 369. PMID: 26307108, PMCID: PMC4550040, DOI: 10.1186/s12879-015-1004-y.Peer-Reviewed Original ResearchConceptsIntensive care unit admissionSeasonal influenza virus infectionICD-9-CM codesCertain underlying conditionsEmerging Infections ProgramCare unit admissionLaboratory-confirmed influenzaInfluenza virus infectionCause of deathCXR infiltrateUnit admissionICU admissionOlder patientsMechanical ventilationMultivariable analysisUnderlying conditionInfections ProgramChest radiographsVirus infectionPneumoniaSummary diagnosisInfectious diseasesInfluenzaPatientsAdults