Korean healthy eating index

1. Korean healthy eating index lowers the risk of CAIDE-predicted high risk of dementia in humans (HR 0.80, 95% CI 0.70-0.91).

   “KHEI were associated with lower cumulative incidence (P = .008, P < .001, and P < .001) and reduced risk of progression to CAIDE-predicted high risk of dementia (HR 0.78, 95% CI 0.67-0.90, HR 0.80, 95% CI 0.69-0.93, and HR 0.80, 95% CI 0.70-0.91”

   Humans15.83 yearsn = 5,042

   Association between dietary patterns and CAIDE-predicted dementia risk: A 20-year cohort of the Korean Genome and Epidemiology study

   GeroScience·4 May 2026

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