The effect of visual interventions on illness beliefs and medication adherence for chronic conditions: A scoping review of the literature and mapping to behaviour change techniques (BCTs)
Background
Maintaining health with chronic conditions often involves taking multiple medications; however, approximately 50% of patients with chronic conditions are non-adherent to medication. Patients’ illness beliefs inform health behaviour, including medication-taking. Research has shown that visuals accompanying health information increased patient comprehension and the accuracy of illness perceptions. To date, the influence of visuals on illness beliefs and medication adherence has not been comprehensively reviewed.
Objectives
The review aimed to collate available literature on visualisation interventions for illness beliefs and medication adherence in chronic conditions and identify key intervention characteristics.
Methods
A scoping review was conducted according to recommended guidelines and the PRISMA-ScR statement. Searches used keywords relating to ‘illness’, ‘visual’, ‘adherence’, ‘illness perception’, ‘intervention’, and ‘medication’. Six databases were searched from inception to 2019; reference-list searching provided additional articles. Articles were included if the study population had a chronic health condition, the intervention included a visual element, had a measure of illness beliefs or medication adherence. Data regarding intervention characteristics and outcomes were extracted. Behaviour change techniques (BCTs) were identified to provide further insight into intervention characteristics.
Results
Initially, 18,012 articles were identified. Screening led to 293 full-text articles, ultimately resulting in 45 studies for final analysis. Forty-four were quantitative studies, 1 was qualitative. Studies were grouped into those using visuals to conceptualise a condition, medication reminders and educational interventions. Almost two-thirds of visual interventions were effective post-intervention, 3 sustained post-1-year, although many studies only assessed impact immediately post-intervention. BCTs from ‘Natural consequences’, ‘Social support’ and ‘Feedback and monitoring’ categories were prevalent in effective interventions for both outcomes, particularly the ‘Salience of consequences’ BCT.
Conclusions
This comprehensive scoping review found that visual interventions can positively influence illness beliefs and medication adherence. These findings highlight the need to further evaluate the impact and sustainability of visual interventions.
History
Published in
Research in Social and Administrative PharmacyPublisher
ElsevierAcceptance Date
2021-11-14Publication Date
2021-11-17Version
- AM (Accepted Manuscript)
Citation
Brown, S.L., McRae, D., Sheils, E., McDonnell, B.J., Khan, I. and James, D.H. (2021) 'The effect of visual interventions on illness beliefs and medication adherence for chronic conditions: A scoping review of the literature and mapping to behaviour change techniques (BCTs)', Research in Social and Administrative Pharmacy. DOI: 10.1016/j.sapharm.2021.11.006Print ISSN
1551-7411Electronic ISSN
1934-8150Cardiff Met Affiliation
- Cardiff School of Sport and Health Sciences
Cardiff Met Authors
Sarah Brown Barry McDonnell I. Khan Delyth JamesCardiff Met Research Centre/Group
- Public Health and Wellbeing
- Applied Psychology and Behaviour Change
Copyright Holder
- © The Publisher
Language
- en
