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 dementiafree 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+