Association between vitamin D deficiency and cognitive function in the elderly Korean population: A Korean frailty and aging cohort study.

Medicine (Baltimore) · 2020 · PMC7034713 · PMID 32080146

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did not reach statistical significanceno p-value reported

[ 17 ] In another prospective cohort study of 1604 men for the association of VitD with cognitive function follow-up for an average of 4.6 years with MMSE and TMT-B in a model adjusted for age, season, and site showed that participants with lower VitD levels had a higher cognitive impairment, but the test for trend did not reach statistical significance.

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