Methods for assessing the adherence to medical devices

Assessing patient adherence to medication is necessary to distinguish between nonadherence and inferior drug efficacy, which is crucial to avoid poor clinical outcomes. Adherence measurements pose various challenges, because many methods rely on subjective assessments or slow and costly measurements...

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Bibliographic Details
Main Authors: Johnson, Leah M., Swarner, Stephanie L. (Author), Straten, Ariane van der (Author), Rothrock, Ginger D. (Author)
Corporate Author: RTI International
Format: eBook
Language:English
Published: Research Triangle Park, NC RTI Press 2016, October 2016
Series:RTI press methods report
Online Access:
Collection: National Center for Biotechnology Information - Collection details see MPG.ReNa
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100 1 |a Johnson, Leah M. 
245 0 0 |a Methods for assessing the adherence to medical devices  |h Elektronische Ressource  |c Leah M. Johnson, Stephanie L. Swarner, Ariane van der Straten, and Ginger D. Rothrock 
260 |a Research Triangle Park, NC  |b RTI Press  |c 2016, October 2016 
300 |a 1 PDF file (ii, 10 pages)  |b illustrations 
505 0 |a Includes bibliographical references 
700 1 |a Swarner, Stephanie L.  |e [author] 
700 1 |a Straten, Ariane van der  |e [author] 
700 1 |a Rothrock, Ginger D.  |e [author] 
710 2 |a RTI International 
041 0 7 |a eng  |2 ISO 639-2 
989 |b NCBI  |a National Center for Biotechnology Information 
490 0 |a RTI press methods report 
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856 4 0 |u https://www.ncbi.nlm.nih.gov/books/NBK532362  |3 Volltext 
082 0 |a 610 
520 |a Assessing patient adherence to medication is necessary to distinguish between nonadherence and inferior drug efficacy, which is crucial to avoid poor clinical outcomes. Adherence measurements pose various challenges, because many methods rely on subjective assessments or slow and costly measurements, which are infeasible in resource-poor settings. Recent developments of new medical devices for delivery of medications requires additional considerations in adherence. In this report, we propose that medical devices may serve a dual-functional purpose: to deliver the drug(s) and monitor adherence. We provide an illustrative case study that involves assessing the adherence of vaginal rings for delivery of antiretroviral drugs for pre-exposure prophylaxis (PrEP) of HIV.