Barriers and facilitators to healthy eating in disadvantaged adults living in the UK: a scoping review

Briazu, R. A., Masood, F., Hunt, L., Pettinger, C., Wagstaff, C. ORCID: https://orcid.org/0000-0001-9400-8641 and McCloy, R. ORCID: https://orcid.org/0000-0003-2333-9640 (2024) Barriers and facilitators to healthy eating in disadvantaged adults living in the UK: a scoping review. BMC Public Health, 24. 1770. ISSN 1471-2458 doi: 10.1186/s12889-024-19259-2

Abstract/Summary

In the UK people living in disadvantaged communities are less likely than those with higher socio-economic status to have a healthy diet. To address this inequality, it is crucial scientists, practitioners and policy makers understand the factors that hinder and assist healthy food choice in these individuals. In this scoping review, we aimed to identify barriers and facilitators to healthy eating among disadvantaged individuals living in the UK. Additionally, we used the Theoretical Domains Framework (TDF) to synthesise results and provide a guide for the development of theory-informed behaviour change interventions. Five databases were searched, (CINAHL, Embase, MEDLINE, PsycINFO, and Web of Science) for articles assessing healthy dietary intake of disadvantaged adults living in the UK. A total of 50 papers (34 quantitative; 16 qualitative) were included in this review. Across all studies we identified 78 barriers and 49 facilitators found to either impede and/or encourage healthy eating. Both barriers and facilitators were more commonly classified under the Environmental, Context and Resources TDF domain, with 74% of studies assessing at least one factor pertaining to this domain. Results thus indicate that context related factors such as high cost and accessibility of healthy food, rather than personal factors, such as lack of efficiency in healthy lifestyle drive unhealthy eating in disadvantaged individuals in the UK. We discuss how such factors are largely overlooked in current interventions and propose that more effort should be directed towards implementing interventions that specifically target infrastructures rather than individuals.

Item Type	Article
URI	https://reading-clone.eprints-hosting.org/id/eprint/117034
Identification Number/DOI	10.1186/s12889-024-19259-2
Refereed	Yes
Divisions	Life Sciences > School of Psychology and Clinical Language Sciences > Department of Psychology
Publisher	Springer Nature
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