Behavioral Economic Insights to Improve Medication Adherence in Adults with Chronic Conditions: A Scoping Review

Jacqueline Roseleur, Gillian Harvey, Nigel Stocks, Jonathan Karnon

Research output: Contribution to journalReview article

2 Citations (Scopus)

Abstract

Background and Objective: Medication adherence is poor in patients with chronic conditions. Behavioral economic interventions may reduce biases that are associated with poor adherence. The objective of this review is to map the available evidence on behavioral economic interventions to improve medication adherence in adults with chronic conditions in high-income settings.

Methods: We conducted a scoping review and reported the study using the Joanna Briggs Institute Reviewers’ Manual and the PRISMA Extension for Scoping Review checklist. We searched PubMed, EMBASE, SCOPUS, PsycINFO, EconLit, and CINAHL from database inception to 29 August, 2018 for peer-reviewed studies and included a search of the gray literature. Data on study characteristics, study design, and study outcomes were extracted by one reviewer. Twenty-five percent of the studies were verified by a second reviewer.

Results: Thirty-four studies, targeting diabetes mellitus, human immunodeficiency virus, and cardiovascular and renal diseases met our inclusion criteria. All but two studies were from the USA. The majority of interventions used financial incentives, often in conjunction with other behavioral economic concepts. Non-financial interventions included framing, social influences, reinforcement, and feedback. The effectiveness of interventions was mixed.

Conclusions: Behavioral economic informed interventions show promise in terms of improving medication adherence. However, there is no single simple intervention. This review highlighted the importance of targeting non-adherent patients, understanding their reasons for non-adherence, providing reminders and feedback to patients and physicians, and measuring clinical outcomes in addition to medication adherence. Further research in settings that differ from the US health system is needed.

Original languageEnglish
Pages (from-to)1-22
Number of pages22
JournalPatient
Volume2019
Issue number6
DOIs
Publication statusPublished - 1 Jan 2019

Keywords

  • medication adherence
  • medication-taking behavior
  • patients with chronic conditions
  • interventions

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