Variation in and Hospital Characteristics Associated With the Value of Care for Medicare Beneficiaries With Acute Myocardial Infarction, Heart Failure, and Pneumonia
Desai NR, Ott LS, George EJ, Xu X, Kim N, Zhou S, Hsieh A, Nuti SV, Lin Z, Bernheim SM, Krumholz HM. Variation in and Hospital Characteristics Associated With the Value of Care for Medicare Beneficiaries With Acute Myocardial Infarction, Heart Failure, and Pneumonia. JAMA Network Open 2018, 1: e183519. PMID: 30646247, PMCID: PMC6324438, DOI: 10.1001/jamanetworkopen.2018.3519.Peer-Reviewed Original ResearchConceptsRisk-standardized mortality ratesAcute myocardial infarctionHeart failureHigh-value careHospital characteristicsValue of careMyocardial infarctionNational cross-sectional studyHospital risk-standardized mortality ratesMedian risk-standardized mortality rateProportion of patientsSafety-net statusAcute care hospitalsCross-sectional studyLow socioeconomic statusCharacteristics of hospitalsValue-based payment modelsWeak inverse correlationCare hospitalHospital variationHospital typeHospitalizationMAIN OUTCOMEPneumoniaMedicare beneficiaries