2023
473. Trends among hospitalized pregnant patients with laboratory-confirmed SARS-CoV-2 — COVID-NET, 14 U.S. States, January 2021–January 2023
Havers F, Whitaker M, Milucky J, Patton M, Chatwani B, Chai S, Armistead I, Meek J, Openo K, Weigel A, Ryan P, Nunez V, Bye E, Rudin D, Engesser K, Bushey S, Moran N, Sutton M, Talbot H, Olsen K, Taylor C. 473. Trends among hospitalized pregnant patients with laboratory-confirmed SARS-CoV-2 — COVID-NET, 14 U.S. States, January 2021–January 2023. Open Forum Infectious Diseases 2023, 10: ofad500.543. PMCID: PMC10679218, DOI: 10.1093/ofid/ofad500.543.Peer-Reviewed Original ResearchSARS-CoV-2 testPositive SARS-CoV-2 testCOVID-19-Associated Hospitalization Surveillance NetworkHospitalized pregnant patientsPregnant patientsRespiratory symptomsClinical outcomesBooster dosesCOVID-19 respiratory symptomsIntensive care unit admissionPositive SARS-CoV-2SARS-CoV-2 infectionPrimary vaccination seriesSymptomatic pregnant patientsCare unit admissionAdverse clinical outcomesSevere clinical outcomesCOVID-19 vaccinationCOVID-19 infectionSARS-CoV-2Unit admissionVaccination seriesAsymptomatic patientsChart abstractionMechanical ventilation
2022
Drug use and severe outcomes among adults hospitalized with influenza, 2016–2019
Parisi C, Yousey‐Hindes K, Holstein R, O'Halloran A, Kirley P, Alden N, Anderson E, Kim S, McMahon M, Khanlian S, Spina N, Gaitan M, Shiltz E, Thomas A, Schaffner W, Talbot K, Crossland M, Cook R, Garg S, Meek J, Hadler J. Drug use and severe outcomes among adults hospitalized with influenza, 2016–2019. Influenza And Other Respiratory Viruses 2022, 17: e13052. PMID: 36300969, PMCID: PMC9835414, DOI: 10.1111/irv.13052.Peer-Reviewed Original ResearchConceptsSevere outcomesDrug useICU admissionMechanical ventilationInfluenza Hospitalization Surveillance NetworkInfluenza-associated outcomesSevere influenza outcomesPersistent public health problemChronic liver diseaseChronic lung diseasePublic health problemNon-Hispanic blacksLogistic regression modelsHispanics/LatinosSmoke tobaccoInfluenza vaccinationOpioid useImmunosuppressive conditionsInfluenza seasonSevere morbidityInfluenza infectionInfluenza outcomesLiver diseaseLung diseaseChronic conditionsRates of Severe Influenza-Associated Outcomes Among Older Adults Living With Diabetes—Influenza Hospitalization Surveillance Network (FluSurv-NET), 2012–2017
Owusu D, Rolfes M, Arriola C, Kirley P, Alden N, Meek J, Anderson E, Monroe M, Kim S, Lynfield R, Angeles K, Spina N, Felsen C, Billing L, Thomas A, Talbot H, Schaffner W, Chatelain R, Reed C, Garg S. Rates of Severe Influenza-Associated Outcomes Among Older Adults Living With Diabetes—Influenza Hospitalization Surveillance Network (FluSurv-NET), 2012–2017. Open Forum Infectious Diseases 2022, 9: ofac131. PMID: 35450083, PMCID: PMC9017364, DOI: 10.1093/ofid/ofac131.Peer-Reviewed Original ResearchInfluenza-associated outcomesInfluenza-associated hospitalizationsDiabetes mellitusOlder adultsHospital deathMechanical ventilationRate ratioLaboratory-confirmed influenza-associated hospitalizationsInfluenza Hospitalization Surveillance NetworkIntensive care unit admissionImpact of DMPopulation-based surveillance systemStatistics population dataCare unit admissionInfluenza virus infectionConfidence intervalsHigh rateUnit admissionHospitalized adultsICU admissionInfluenza illnessPooled rateAnnual vaccinationEarly treatmentVirus infection
2021
Hospital-acquired influenza in the United States, FluSurv-NET, 2011–2012 through 2018–2019
Cummings C, O’Halloran A, Azenkot T, Reingold A, Alden N, Meek J, Anderson E, Ryan P, Kim S, McMahon M, McMullen C, Spina N, Bennett N, Billing L, Thomas A, Schaffner W, Talbot H, George A, Reed C, Garg S. Hospital-acquired influenza in the United States, FluSurv-NET, 2011–2012 through 2018–2019. Infection Control And Hospital Epidemiology 2021, 43: 1447-1453. PMID: 34607624, DOI: 10.1017/ice.2021.392.Peer-Reviewed Original ResearchConceptsHospital-acquired influenzaInfluenza-associated hospitalizationsHA influenzaHospital infection control measuresInfluenza Hospitalization Surveillance NetworkFacility-based testingPositive test dateRespiratory symptom onsetAnnual influenza vaccinationHA casesInfection control measuresSymptom onset dateCross-sectional studyYears of agePopulation-based ratesInfluenza vaccinationClinical characteristicsICU careSymptom onsetInfluenza vaccineMechanical ventilationSevere outcomesPatient outcomesInfluenza casesHospitalizationMorbidity and Mortality Among Adults Experiencing Homelessness Hospitalized With COVID-19
Cha S, Henry A, Montgomery M, Laws R, Pham H, Wortham J, Garg S, Kim L, Mosites E, Chai S, Kawasaki B, Meek J, Anderson E, Weigel A, Ryan P, Kim S, Como-Sabetti K, Torres S, Muse A, Bennett N, Billing L, Sutton M, Talbot H, Risk I. Morbidity and Mortality Among Adults Experiencing Homelessness Hospitalized With COVID-19. The Journal Of Infectious Diseases 2021, 224: 425-430. PMID: 33993309, PMCID: PMC8194564, DOI: 10.1093/infdis/jiab261.Peer-Reviewed Original ResearchConceptsMechanical ventilationCOVID-19-associated hospitalizationNon-Hispanic black personsCOVID-19Population-based surveillance dataHealth conditionsChronic health conditionsCoronavirus disease 2019ICU admissionClinical characteristicsRespiratory supportClinical outcomesSevere illnessDisease 2019High riskSurveillance dataAdults Experiencing HomelessnessAnalytic sampleEthnic minority groupsHousing statusBlack personsVentilationDeathOutcomesHospitalization
2016
Benefit of Early Initiation of Influenza Antiviral Treatment to Pregnant Women Hospitalized With Laboratory-Confirmed Influenza
Oboho I, Reed C, Gargiullo P, Leon M, Aragon D, Meek J, Anderson E, Ryan P, Lynfield R, Morin C, Bargsten M, Zansky S, Fowler B, Thomas A, Lindegren M, Schaffner W, Risk I, Finelli L, Chaves S. Benefit of Early Initiation of Influenza Antiviral Treatment to Pregnant Women Hospitalized With Laboratory-Confirmed Influenza. The Journal Of Infectious Diseases 2016, 214: 507-515. PMID: 26908745, DOI: 10.1093/infdis/jiw033.Peer-Reviewed Original ResearchConceptsInfluenza antiviral treatmentSevere influenzaAntiviral treatmentLength of stayPregnant womenEarly initiationInfluenza vaccinationIntensive care unit admissionAnnual influenza vaccinationCare unit admissionLaboratory-confirmed influenzaUnit admissionPregnancy trimesterPreterm deliveryRespiratory failurePulmonary embolismInfluenza seasonMedian ageSeverity strataMechanical ventilationParametric survival analysisIllness onsetInfant morbidityMedian lengthFetal loss
2015
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
2014
Complications Among Adults Hospitalized With Influenza: A Comparison of Seasonal Influenza and the 2009 H1N1 Pandemic
Reed C, Chaves S, Perez A, D'Mello T, Kirley P, Aragon D, Meek J, Farley M, Ryan P, Lynfield R, Morin C, Hancock E, Bennett N, Zansky S, Thomas A, Lindegren M, Schaffner W, Finelli L. Complications Among Adults Hospitalized With Influenza: A Comparison of Seasonal Influenza and the 2009 H1N1 Pandemic. Clinical Infectious Diseases 2014, 59: 166-174. PMID: 24785230, PMCID: PMC7314251, DOI: 10.1093/cid/ciu285.Peer-Reviewed Original ResearchConceptsSeasonal influenzaMedical conditionsLower respiratory tract complicationsRevision discharge diagnosis codesPopulation-based surveillance systemCertain underlying medical conditionsYoung adultsInfluenza-associated complicationsInfluenza-related complicationsShock/sepsisTypical influenza seasonPattern of complicationsRespiratory tract complicationsUnderlying medical conditionsDischarge diagnosis codesChronic medical conditionsIntensive care unitAppropriate clinical managementSevere influenzaNeurologic complicationsInfluenza seasonOrgan failureCare unitMechanical ventilationClinical complications