Identification of Dementia in Recent Medicare Claims Data, Compared With Rigorous Clinical Assessments.

Francine GrodsteinChiang-Hua ChangAna W CapuanoMelinda C PowerDavid X MarquezLisa L BarnesDavid A BennettBryan D JamesJulie P W Bynum

Published in: The journals of gerontology. Series A, Biological sciences and medical sciences (2022)

Recent Medicare claims perform reasonably well in identifying dementia; however, there are consistent differences in cases of dementia identified through claims than in rigorous cohort evaluations.

Keyphrases

mild cognitive impairment
health insurance
cognitive impairment
affordable care act
electronic health record
big data
machine learning