Concordance between Self-Reports and Medicare Claims among Participants in a National Study of Chronic Disease Self-Management Program
Objectives: To evaluate the concordance between self-reported data and variables obtained from Medicare administrative data in terms of chronic conditions and health care utilization. Design: Retrospective observational study. Participants: We analyzed data from a sample of Medicare beneficiaries wh...
Main Authors: | , , , , , , , |
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Format: | Article |
Language: | English |
Published: |
Frontiers Media S.A.
2015-10-01
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Series: | Frontiers in Public Health |
Subjects: | |
Online Access: | http://journal.frontiersin.org/Journal/10.3389/fpubh.2015.00222/full |