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The DOI matches its Crossref record; 17 of the 17 references it cites were found in a registry or an index.

Methods for evaluation of medication adherence and persistence using automated databases

Andrade, Susan E., Kahler, Kristijan H., Frech, Feride, Chan, K. Arnold·2006·Pharmacoepidemiology and Drug Safety

Abstract

Purpose: Our aim was to perform a systematic review of the methods currently being used to assess adherence and persistence in pharmacoepidemiological and pharmacoeconomic studies using automated databases. Methods: A MEDLINE search of English language literature was performed to identify studies published between January 1, 1980 and March 31, 2004 that evaluated adherence, compliance, persistence, switching, or discontinuations of medications using automated dispensing data (pharmacy records). Two study investigators independently reviewed the abstracts and articles to determine relevant studies according to specified criteria. Results: A total of 136 articles met the criteria for evaluation. The types of measures of adherence and persistence commonly reported include the medication possession ratio and related measures of medication availability (77 studies), discontinuation/continuation (58 studies), switching (34 studies), medication gaps (13 studies), refill compliance (7 studies), and retentiveness/turbulence (4 studies). Specific issues considered include the assessment of exposed time to drug therapy and specification of the follow‐up period. Conclusions: The terminology, definitions, and methods to determine adherence and persistence differ greatly in the published literature. The appropriateness and choice of the specific measure employed should be determined by the overall goals of the study, as well as the relative advantages and limitations of the measures. Copyright © 2006 John Wiley & Sons, Ltd.

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Metadata

Authors
Andrade, S. E., Kahler, K. H., Frech, F., & Chan, K. A.
Venue
Pharmacoepidemiology and Drug Safety
Publisher
Wiley
Published
2006-03-02
Volume
15
Issue
8
Pages
565-574
ISSN
  • 1053-8569 (ISSN-L)
  • 1099-1557
OpenAlex
W2063844762
Cited by
1,079
References
17
FWCI
18.35
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Methods for evaluation of medication adherence and persistence using automated databases. https://app.cochat.ai/papers/10.1002/pds.1230
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Andrade, S. E., Kahler, K. H., Frech, F., & Chan, K. A. (2006). Methods for evaluation of medication adherence and persistence using automated databases. Pharmacoepidemiology and Drug Safety. https://doi.org/10.1002/pds.1230

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