2020
Temporal Trends in Heart Failure Incidence Among Medicare Beneficiaries Across Risk Factor Strata, 2011 to 2016
Khera R, Kondamudi N, Zhong L, Vaduganathan M, Parker J, Das SR, Grodin JL, Halm EA, Berry JD, Pandey A. Temporal Trends in Heart Failure Incidence Among Medicare Beneficiaries Across Risk Factor Strata, 2011 to 2016. JAMA Network Open 2020, 3: e2022190. PMID: 33095250, PMCID: PMC7584929, DOI: 10.1001/jamanetworkopen.2020.22190.Peer-Reviewed Original ResearchConceptsHeart failure incidenceHF risk factorsHF incidenceClinical Modification codesRisk factorsAcute MIMedicare beneficiariesFailure incidenceHF prevention strategiesRisk factor strataNational cohort studyService Medicare beneficiariesUnique Medicare beneficiariesInternational Statistical ClassificationRace/ethnicityPrior HFPrevalent hypertensionCohort studyIncident HFNinth RevisionPrevious diagnosisCardiovascular conditionsTenth RevisionMAIN OUTCOMEInternational Classification
2016
Variation in Hospital Use and Outcomes Associated With Pulmonary Artery Catheterization in Heart Failure in the United States
Khera R, Pandey A, Kumar N, Singh R, Bano S, Golwala H, Kumbhani DJ, Girotra S, Fonarow GC. Variation in Hospital Use and Outcomes Associated With Pulmonary Artery Catheterization in Heart Failure in the United States. Circulation Heart Failure 2016, 9: e003226. PMID: 27780836, PMCID: PMC5123800, DOI: 10.1161/circheartfailure.116.003226.Peer-Reviewed Original ResearchMeSH KeywordsAgedArrhythmias, CardiacCase-Control StudiesCatheterization, Swan-GanzCerebrovascular DisordersCoronary Artery DiseaseDatabases, FactualDisease ManagementFemaleHeart ArrestHeart FailureHospital MortalityHospitalsHumansLength of StayLogistic ModelsMaleMiddle AgedMyocardial InfarctionOdds RatioPractice Patterns, Physicians'Propensity ScoreShock, CardiogenicUnited StatesConceptsPA catheterizationHeart failureCatheter useHospital useDiseases-Ninth Revision codesPropensity-matched analysisPulmonary artery catheterPulmonary artery catheterizationHospital-level variabilityHF hospitalizationHospital mortalityArtery catheterArtery catheterizationNumber of hospitalsPA catheterRevision codesPatient outcomesAcademic hospitalExcess mortalityOdds ratioOutcomes AssociatedCatheterizationInternational ClassificationHospitalMortality