2022
2314. Hospitalizations and Antibiotic Use in the Year Prior to an Incident C. difficile Infection for Medicare Beneficiaries in Four States, 2016–2018
Hatfield K, Baggs J, Reddy S, Aranmolate R, Meek J, Fridkin S, Szydlowski J, Hatwar T, Dumyati G, Watkins J, Wilson C, McDonald L, Jernigan J, Guh A. 2314. Hospitalizations and Antibiotic Use in the Year Prior to an Incident C. difficile Infection for Medicare Beneficiaries in Four States, 2016–2018. Open Forum Infectious Diseases 2022, 9: ofac492.146. PMCID: PMC9752406, DOI: 10.1093/ofid/ofac492.146.Peer-Reviewed Original ResearchOutpatient antibiotic useEmerging Infections ProgramClostridioides difficile infectionAntibiotic useCDI casesDifficile infectionRisk factorsMedicare beneficiariesPrevention's Emerging Infections ProgramAntibiotic classesPrior yearAntibiotic stewardship effortsC. difficile infectionMultiple risk factorsInpatient hospitalization dataMedicare Provider AnalysisTiming of hospitalizationGrant/research supportDifferent antibiotic classesAntibiotic prescriptionsCase patientsMedian lengthOutpatient antibioticsCDI surveillanceCDI diagnosis
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