Fig. 2
From: Vitamin D deficiency as a risk factor for dementia: a systematic review and meta-analysis

Meta-Analysis of the incidence of dementia in relation to vitamin D status. Random effects meta-analysis; I2 = 20%
From: Vitamin D deficiency as a risk factor for dementia: a systematic review and meta-analysis
Meta-Analysis of the incidence of dementia in relation to vitamin D status. Random effects meta-analysis; I2 = 20%