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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