Abstract | BACKGROUND: The incidence of dementia in Black, Asian and minority ethnic ( BAME) groups is increasing in the UK, with concern about underdiagnosis and late presentation. AIMS: By reviewing referrals to memory clinics from Leicester City we examined whether the following differed by ethnicity: the proportion with a diagnosis of dementia, type of dementia and severity at presentation. METHOD: We examined referrals between 2010 and 2017: all those whose ethnicity was recorded as Black (n = 131) and a random sample of 260 Asian and 259 White British referrals. Severity of dementia was assessed by record review. Odds ratios ( ORs) were adjusted for general practice, age, gender and year of referral. RESULTS: A diagnosis of dementia was recorded in 193 (74.5%) White British, 96 (73.3%) Black and 160 (61.5%) Asian referrals. Compared with Asians, White British had twice the adjusted odds of a dementia diagnosis (OR = 1.99 (1.23-3.22). Of those with dementia, Alzheimer's disease was more common in White British (57.0%) than in Asian (43.8%) and Black referrals (51.0%): adjusted OR White British versus Asian 1.76 (1.11-2.77). Of those with dementia, the proportion with moderate/severe disease was highest in White British (66.8%), compared with 61.9% in Asian and 45.8% in Black groups. The adjusted OR for the White versus Black groups was 2.03 (1.10-3.72), with no significant difference between Asian and White British groups. CONCLUSIONS: Differences in confirmed dementia suggest general practitioners have a lower threshold for referral for possible dementia in some BAME groups. Unlike other centres, we found no evidence of greater severity at presentation in Asian and Black groups.
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Authors | Andrew Wilson, John Bankart, Emma Regen, Kay Phelps, Shona Agarwal, Mark Johnson, Raghu Raghavan, Bina Sitaram, Hari Subramaniam |
Journal | BJPsych open
(BJPsych Open)
Vol. 6
Issue 5
Pg. e83
(Aug 03 2020)
ISSN: 2056-4724 [Print] England |
PMID | 32744202
(Publication Type: Journal Article)
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