Vitamin D reduced dementia by 40%

Mosquito net distribution in Uganda, donations to this project, More videos from this project, Vitamin D supplementation and incident dementia: Effects of sex, APOE, and baseline cognitive status Alberta, Canada Known association, vitamin D deficiency, incident dementia Role of supplementation is unclear. Prospectively study Associations, vitamin D supplementation and incident dementia N = 12,388 dementia-free people (from the National Alzheimer's Coordinating Center) Methods Baseline exposure to vitamin D was considered D No exposure prior to dementia onset was considered D− MCI and depression were both more frequent in the D− group, compared to D