2023
Higher Hospital Frailty Risk Score Is Associated With Increased Risk of Stroke: Observational and Genetic Analyses
Renedo D, Acosta J, Koo A, Rivier C, Sujijantarat N, de Havenon A, Sharma R, Gill T, Sheth K, Falcone G, Matouk C. Higher Hospital Frailty Risk Score Is Associated With Increased Risk of Stroke: Observational and Genetic Analyses. Stroke 2023, 54: 1538-1547. PMID: 37216451, PMCID: PMC10212531, DOI: 10.1161/strokeaha.122.041891.Peer-Reviewed Original ResearchConceptsHospital Frailty Risk ScoreRisk of strokeHighest Hospital Frailty Risk ScoresDate of consentFrailty Risk ScoreMendelian randomization analysisStroke riskRisk scoreRandomization analysisTime of enrollmentAvailable electronic health recordsMendelian randomizationElectronic health recordsLook-back periodIncident strokeDose-response wayFrailty statusHemorrhagic strokeMultivariable analysisStroke eventsObservational studyHigh riskFrailtySignificant associationSimilar association
2022
Higher Hospital Frailty Risk Score is associated with increased complications and healthcare resource utilization after endovascular treatment of ruptured intracranial aneurysms
Koo AB, Elsamadicy AA, Renedo D, Sarkozy M, Sherman J, Reeves BC, Havlik J, Antonios J, Sujijantarat N, Hebert R, Malhotra A, Matouk C. Higher Hospital Frailty Risk Score is associated with increased complications and healthcare resource utilization after endovascular treatment of ruptured intracranial aneurysms. Journal Of NeuroInterventional Surgery 2022, 15: 255-261. PMID: 35292571, PMCID: PMC8931798, DOI: 10.1136/neurintsurg-2021-018484.Peer-Reviewed Original ResearchConceptsHospital Frailty Risk ScoreNon-routine dischargeLength of stayFrailty Risk ScoreHealthcare resource utilizationTotal hospital costsEndovascular treatmentIntracranial aneurysmsAdverse eventsHospital costsRisk scoreHighest Hospital Frailty Risk ScoresMean LOSNational Inpatient Sample databaseMean total hospital costMultivariate logistic regression analysisImpact of frailtyRetrospective cohort studyICD-10-CM codesLogistic regression analysisRegression analysisMultivariate regression analysisCohort studyDischarge dispositionPatient demographics