Identifying Medicare beneficiaries with dementia
Moura LMVR, Festa N, Price M, Volya M, Benson NM, Zafar S, Weiss M, Blacker D, Normand S, Newhouse JP, Hsu J. Identifying Medicare beneficiaries with dementia. Journal Of The American Geriatrics Society 2021, 69: 2240-2251. PMID: 33901296, PMCID: PMC8373730, DOI: 10.1111/jgs.17183.Peer-Reviewed Original ResearchConceptsClaims-based definitionEligible populationElectronic health recordsAccountable care organizationsMedical recordsDiagnostic codesMedicare beneficiariesReference standardICD-10 diagnostic codesICD-9 definitionRetrospective observational studyIndividual-level linkageService Medicare beneficiariesPatients' medical recordsClaims-based diagnosesClinical reference standardNon-Hispanic whitesPretest likelihoodDementia statusObservational studyInternational ClassificationAverage ageDementia diagnosisStandardized reviewDementia