Provider and Hospital Characteristics Associated With Geographic Variation in the Evaluation and Management of Elderly Patients With Heart Failure
Havranek EP, Wolfe P, Masoudi FA, Rathore SS, Krumholz HM, Ordin DL. Provider and Hospital Characteristics Associated With Geographic Variation in the Evaluation and Management of Elderly Patients With Heart Failure. JAMA Internal Medicine 2004, 164: 1186-1191. PMID: 15197043, DOI: 10.1001/archinte.164.11.1186.Peer-Reviewed Original ResearchConceptsGuideline-based careElderly patientsHeart failureHospital characteristicsPatient factorsEnzyme inhibitorsSmall-area geographic variationLeft ventricular ejection fractionEnzyme inhibitor prescriptionHeart failure variesHeart failure careVentricular ejection fractionHospital referral regionsHigh-quality health careMedical school affiliationInhibitor prescriptionEjection fractionPatient characteristicsSmall area variationUnadjusted ratesMedicare patientsReferral regionsAppropriate prescriptionPatientsCharacteristics of providers