2023
Trends in and Risk Factors for Recurrent Clostridioides difficile Infection, New Haven County, Connecticut, USA, 2015–2020 - Volume 29, Number 5—May 2023 - Emerging Infectious Diseases journal - CDC
Okafor C, Clogher P, Olson D, Niccolai L, Hadler J. Trends in and Risk Factors for Recurrent Clostridioides difficile Infection, New Haven County, Connecticut, USA, 2015–2020 - Volume 29, Number 5—May 2023 - Emerging Infectious Diseases journal - CDC. Emerging Infectious Diseases 2023, 29: 877-887. PMID: 37081745, PMCID: PMC10124664, DOI: 10.3201/eid2905.221294.Peer-Reviewed Original ResearchConceptsRecurrent Clostridioides difficile infectionClostridioides difficile infectionNew Haven CountyPopulation-based laboratory surveillanceRisk factorsMedical risk factorsC. difficile casesHospital-onset casesNitrofurantoin useLaboratory surveillanceHealthcare systemIncreasing burdenTime trendsAssociated variablesIdentified factorsInfectionCOVID-19 pandemicMultiple regressionIncidenceCDCCountyConnecticutMalignancy
2010
Household Transmission of 2009 Influenza A (H1N1) Virus after a School-Based Outbreak in New York City, April–May 2009
France AM, Jackson M, Schrag S, Lynch M, Zimmerman C, Biggerstaff M, Hadler J. Household Transmission of 2009 Influenza A (H1N1) Virus after a School-Based Outbreak in New York City, April–May 2009. The Journal Of Infectious Diseases 2010, 201: 984-992. PMID: 20187740, DOI: 10.1086/651145.Peer-Reviewed Original ResearchConceptsInfluenza-like illnessIndex case patientsInfluenza A virusesHousehold contactsCase patientsHousehold transmissionRisk of ILIPandemic influenza A (H1N1) virusA virusDays of onsetPercent of casesYears of ageExtent of transmissionAntiviral prophylaxisPH1N1 transmissionRisk factorsAdditional protective factorsHigh riskMultivariate analysisOlder ageProtective factorsIllnessIll studentsPatientsContact group