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Consideration of Oral Health Within Guidelines and Policy Documents Focused on Nutritional Status and Dietary Intake for Older Adults in Care Homes in the UK: A Scoping Review

Makino, Sachi; Woodside, Jayne; Sallam, Aziza; McCorry, Noleen; Harvey, Michelle; Heilmann, Anja; Lappin, Caroline; ... McKenna, Gerry; + view all (2025) Consideration of Oral Health Within Guidelines and Policy Documents Focused on Nutritional Status and Dietary Intake for Older Adults in Care Homes in the UK: A Scoping Review. Gerodontology 10.1111/ger.70032. (In press). Green open access

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Abstract

Introduction: Older care home residents are particularly vulnerable to both malnutrition and chronic dental diseases, such as caries and periodontal disease. While high-sugar oral nutritional supplements and fortified foods are commonly used to prevent undernutrition, excessive sugar intake increases the risk of dental caries. Despite the well-established interplay between nutrition and oral health, existing guidelines and policy documents tend to address these aspects separately, resulting in fragmented care. This study aims to examine how oral health is considered within guidelines and policy documents focused on nutritional status and dietary intake for care home residents in the United Kingdom. / / Methods: A scoping review was conducted using Arksey and O'Malley's framework. A systematic search identified UK and Irish based guidelines and policy documents addressing both nutrition and oral health in care homes. Documents exclusively covering either nutrition or oral health were excluded. Data were extracted, reviewed and analysed thematically. / / Results: Twelve documents were included: five nutritional documents incorporating oral health and seven oral health documents referencing dietary intake. Nutritional documents acknowledged sugar-related oral health risks but lacked practical caries prevention strategies. Oral health documents emphasised sugar restriction and hygiene but provided limited guidance on balancing nutritional adequacy with oral health preservation. / / Conclusion: Current guidelines and policy documents insufficiently integrate oral health and nutrition, resulting in fragmented care. Future policies should adopt an interdisciplinary approach, incorporating evidence-based dietary and oral health strategies to improve care home residents' well-being.

Type: Article
Title: Consideration of Oral Health Within Guidelines and Policy Documents Focused on Nutritional Status and Dietary Intake for Older Adults in Care Homes in the UK: A Scoping Review
Location: England
Open access status: An open access version is available from UCL Discovery
DOI: 10.1111/ger.70032
Publisher version: https://doi.org/10.1111/ger.70032
Language: English
Additional information: © The Author(s), 2025. This is an Open Access article distributed under the terms of the Creative Commons Attribution Licence (CC BY 4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. https://creativecommons.org/licenses/by/4.0/
Keywords: care homes, diet, guidelines, nutrition, older adults, oral health, policy documents
UCL classification: UCL
UCL > Provost and Vice Provost Offices > School of Life and Medical Sciences
UCL > Provost and Vice Provost Offices > School of Life and Medical Sciences > Faculty of Population Health Sciences > Institute of Epidemiology and Health > Epidemiology and Public Health
URI: https://discovery.ucl.ac.uk/id/eprint/10219502
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