Data Linkages for Research on Outcomes of Long-Term Care
Author(s) -
Earlene E. Lipowski,
Wayne Bigelow
Publication year - 1996
Publication title -
the gerontologist
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.524
H-Index - 138
eISSN - 1758-5341
pISSN - 0016-9013
DOI - 10.1093/geront/36.4.441
Subject(s) - minimum data set , reimbursement , medicaid , resource (disambiguation) , quality assurance , sample (material) , linkage (software) , health care , quality (philosophy) , term (time) , resource use , data collection , set (abstract data type) , longitudinal data , medicine , nursing , computer science , nursing homes , data mining , environmental resource management , political science , statistics , philosophy , mathematics , law , computer network , chemistry , external quality assessment , pathology , biochemistry , epistemology , chromatography , quantum mechanics , programming language , physics , gene , environmental science
Medicaid claims were linked with a sample of data gathered for nursing home quality assurance and case mix reimbursement (N = 14,917). This generated patient level records of medical resource use combined with standardized assessments of health and functional status. We describe the linkage process and the characteristics of the combined set of information-its strengths, limitations, and potential uses. The two data sources, one cross-sectional and the other longitudinal, complemented one another and provided a more complete description of patient resource use and health status. However, methodological and ethical issues must be resolved before data linkages are used routinely for research.
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