2025
Diabetes Status and Long-Term Mortality and Major Amputation Outcomes Following Revascularization in Chronic Limb Threatening Ischemia
Callegari S, Romain G, Aggarwal A, Cleman J, Smolderen K, Mena-Hurtado C. Diabetes Status and Long-Term Mortality and Major Amputation Outcomes Following Revascularization in Chronic Limb Threatening Ischemia. Journal Of Vascular Surgery 2025 PMID: 40348290, DOI: 10.1016/j.jvs.2025.04.065.Peer-Reviewed Original ResearchChronic limb-threatening ischemiaLower-extremity bypassSub-hazard ratiosPeripheral vascular interventionsDM statusRisk of deathLimb-threatening ischemiaTeam-based careShared decision-makingCumulative incidenceDiabetes mellitusMedicare claims dataCumulative incidence of mortalityAll-cause mortalityType of revascularizationAmputation outcomesCare offerFine-Gray modelClaims dataCumulative incidence of deathLong-term mortalityMortality riskCox regression modelsHazard ratioDiabetes status
2024
Variability in short-term mortality following repair of ruptured abdominal aortic aneurysms across centers and physicians
Romain G, Wang K, Scierka L, Cleman J, Callegari S, Aboian E, Smolderen K, Mena-Hurtado C. Variability in short-term mortality following repair of ruptured abdominal aortic aneurysms across centers and physicians. Journal Of Vascular Surgery 2024, 80: 737-745.e14. PMID: 38729585, DOI: 10.1016/j.jvs.2024.05.004.Peer-Reviewed Original ResearchPhysician variablesPhysician volumeRuptured infrarenal abdominal aortic aneurysmMortality riskPhysician levelAbdominal aortic aneurysmShort-term mortalityProcedure volumeMortality outcomesQuality of careAortic aneurysmMedian odds ratioShort-term mortality outcomesRepair of ruptured abdominal aortic aneurysmMedicare claims dataInfrarenal abdominal aortic aneurysmRuptured abdominal aortic aneurysmVascular Quality Initiative databaseAssociated with short-term mortalityLogistic regression modelsMortality rateCenter-level factorsCare managementClaims dataOdds ratio
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