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The Chinese-Think Brain Health community intervention for dementia prevention in the UK: From theoretical cultural adaptation to evaluation

Lim, Jennifer NW; Champ, Mei Zhang; Cheston, Richard

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Authors

Jennifer NW Lim

Profile image of Mei Champ

Mei Champ Mei.Champ@uwe.ac.uk
Senior Lecturer in Adult Nursing



Abstract

People from different ethnic minorities in the UK are experiencing a steeper increase in dementia diagnosis compared to their white counterparts but are more likely to have a higher risk of dementia, to be diagnosed at a younger age and to die earlier from the condition. These disparities suggest the need for urgent interventions to prevent and reduce dementia risk. Despite the significant presence of Chinese people in the UK, there has been little dementia research involving them, so this study is the first in the UK to focus on Chinese communities living in five major cities. Using a cultural adaptation theoretical framework, we adapted Alzheimer’s Research UK’s virtual dementia prevention campaign Think Brain Health to meet the needs of Chinese people. We used a mixed methods approach to evaluate knowledge of dementia and brain health activities, and intention regarding help-seeking. We performed descriptive, chi-square and thematic analysis; 54 Chinese people completed the intervention, with 85 per cent aged over 60 years. Over half (56%) could not speak, read or write in English. Our results showed significant improvements in knowledge of dementia and brain health, and an improved intention to seek help and information. All participants reported a positive experience of the culturally tailored intervention and valued working with dementia researchers who were able to deliver the intervention in Chinese languages. Future work involving Chinese communities in the UK will need to identify an appropriate but non-stigmatizing Chinese term for dementia.

Journal Article Type Article
Acceptance Date May 13, 2025
Online Publication Date Jul 21, 2025
Deposit Date Jul 22, 2025
Publicly Available Date Jul 22, 2025
Journal Ageing and Society
Print ISSN 0144-686X
Electronic ISSN 1469-1779
Publisher Cambridge University Press (CUP)
Peer Reviewed Peer Reviewed
Pages 1-24
DOI https://doi.org/10.1017/s0144686x25100159
Keywords Chinese communities, cultural adaptation and tailoring theory, mixed methods, UKA, brain health, dementia prevention
Public URL https://uwe-repository.worktribe.com/output/14707843
This output contributes to the following UN Sustainable Development Goals:

SDG 3 - Good Health and Well-Being

Ensure healthy lives and promote well-being for all at all ages

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