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Profiles of Older Medicare Decedents
Author(s) -
Lunney June R.,
Lynn Joanne,
Hogan Christopher
Publication year - 2002
Publication title -
journal of the american geriatrics society
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.992
H-Index - 232
eISSN - 1532-5415
pISSN - 0002-8614
DOI - 10.1046/j.1532-5415.2002.50268.x
Subject(s) - medicine , demographics , gerontology , demography , health care , sociology , economics , economic growth
OBJECTIVES: To evaluate the usefulness of a clinical scheme to classify older decedents to better understand the issues associated with healthcare use and costs in the last year of life. DESIGN: We analyzed Medicare claims data for a random sample of 0.1% of all Medicare beneficiaries with expenditures between 1993 and 1998. This sample yielded 7,966 deaths. SETTING: Medicare claims data. PARTICIPANTS: Medicare beneficiaries. MEASUREMENTS: We classified decedents into groups representing four trajectories at the end of life: sudden death, terminal illness, organ failure, and frailty. RESULTS: Ninety‐two percent of decedents were captured by the profiling strategy. The four trajectory groups had distinct patterns of demographics, care delivery, and Medicare expenditures. Frailty was a dominant pattern, with 47% of all decedents, whereas sudden death claimed only 7%; cancer claimed 22%, and organ system failure, 16%. CONCLUSIONS: The clinical scheme to classify decedents appears to fit most decedents and to form groups with substantial clinical differences. Acknowledging the differences among these groups may be a fruitful way to evaluate expenditures and develop strategies to improve care at the end of life.