Pathways explaining racial/ethnic and socio-economic disparities in dementia incidence: the UK Biobank study.
Pathways explaining racial/ethnic and socio-economic disparities in dementia incidence: the UK Biobank study.
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DOI:
10.18632/aging.205058
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发表时间:
2023-09-25
期刊:
影响因子:
5.2
通讯作者:
Zonderman, Alan B.
中科院分区:
文献类型:
--
作者:
Beydoun, May A.;Beydoun, Hind A.;Fanelli-Kuczmarski, Marie T.;Weiss, Jordan;Georgescu, Michael F.;Meirelles, Osorio;Lyall, Donald M.;Evans, Michele K.;Zonderman, Alan B.
关键词:
Background: Pathways explaining racial/ethnic disparities in dementia risk are under-evaluated. Methods: We examine those disparities and their related pathways among UK Biobank study respondents (50–74 y, N = 323,483; 3.6% non-White minorities) using a series of Cox proportional hazards and generalized structural equations models (GSEM). Results: After ≤15 years, 5,491 all-cause dementia cases were diagnosed. Racial minority status (RACE_ETHN, Non-White vs. White) increased dementia risk by 24% (HR = 1.24, 95% CI: 1.07–1.45, P = 0.005), an association attenuated by socio-economic status (SES), (HR = 1.12, 95% CI: 0.96–1.31). Total race-dementia effect was mediated through both SES and Life’s Essential 8 lifestyle sub-score (LE8LIFESTYLE), combining diet, smoking, physical activity, and sleep factors. SES was inversely related to dementia risk (HR = 0.69, 95% CI: 0.67, 0.72, P < 0.001). Pathways explaining excess dementia risk among racial minorities included ‘RACE_ETHN(−) → SES(−) → DEMENTIA’, ‘RACE_ETHN(−) → SES(−) → Poor cognitive performance, COGN(+) → DEMENTIA’ and ‘RACE_ETHN(−) → SES(+) → LE8LIFESTYLE(−) → DEMENTIA’. Conclusions: Pending future interventions, lifestyle factors including diet, smoking, physical activity, and sleep are crucial for reducing racial and socio-economic disparities in dementia.
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影响因子:
7.1
作者:
Beydoun, May A.;Ding, Eric L.;Zonderman, Alan B.
通讯作者:
Zonderman, Alan B.
影响因子:
4.8
作者:
Beydoun, May A.;Shaked, Danielle;Waldstein, Shari R.
通讯作者:
Waldstein, Shari R.
影响因子:
37.8
作者:
Lloyd-Jones, Donald M.;Allen, Norrina B.;Anderson, Cheryl A. M.;Black, Terrie;Brewer, LaPrincess C.;Foraker, Randi E.;Grandner, Michael A.;Lavretsky, Helen;Perak, Amanda Marma;Sharma, Garima;Rosamond, Wayne
通讯作者:
Rosamond, Wayne
影响因子:
4
作者:
Beydoun, May A.;Hossain, Sharmin;MacIver, Peter H.;Srinivasan, Dhivya;Beydoun, Hind A.;Maldonado, Ana, I;Katzel, Leslie, I;Davatzikos, Christos;Gullapalli, Rao P.;Seliger, Stephen L.;Erus, Guray;Evans, Michele K.;Zonderman, Alan B.;Waldstein, Shari R.
通讯作者:
Waldstein, Shari R.
影响因子:
4.2
作者:
Beydoun, May A.;Hossain, Sharmin;Zonderman, Alan B.
通讯作者:
Zonderman, Alan B.