Hospital-Level Factors Associated With Mortality After Endovascular and Open Abdominal Aortic Aneurysm Repair
Hicks C, Wick E, Canner J, Black J, Arhuidese I, Qazi U, Obeid T, Freischlag J, Malas M. Hospital-Level Factors Associated With Mortality After Endovascular and Open Abdominal Aortic Aneurysm Repair. JAMA Surgery 2015, 150: 632-636. PMID: 25970850, DOI: 10.1001/jamasurg.2014.3871.Peer-Reviewed Original ResearchMeSH KeywordsAge FactorsAgedAged, 80 and overAortic Aneurysm, AbdominalEndovascular ProceduresFemaleHospital MortalityHospitalsHumansMaleMiddle AgedPostoperative ComplicationsRetrospective StudiesRisk AssessmentRisk FactorsSex FactorsTime FactorsTreatment OutcomeUnited StatesVascular Surgical ProceduresConceptsOpen AAA repairEndovascular AAA repairHospital typeAbdominal aortic aneurysmAssociated with mortalityAAA repairHospital-level factorsHospital-level effectsAmerican College of Surgeons National Surgical Quality Improvement Program databaseSurgeons National Surgical Quality Improvement Program databaseNational Surgical Quality Improvement Program databaseFactors associated with mortalityAbdominal aortic aneurysm repairQuality Improvement Program databaseMortality ratioPredictor of reduced mortalityHospital effectsHospital sizeMultidisciplinary careAmerican CollegeModern careVariable hospitalAdequate accessHospitalImproved survival