Background Hypovitaminosis D, a condition that is highly prevalent in older adults aged 65
years and above, is associated with brain changes and dementia. Given the rapidly …

Global ageing demographics coupled with increased urbanisation pose major challenges to
the provision of optimal living environments for older persons, particularly in relation to …

Importance Vitamin D (VitD) deficiency is associated with brain structural abnormalities,
cognitive decline, and incident dementia. Objective To assess associations between VitD …

Alzheimer's disease (AD), the major cause of dementia worldwide, is characterized by
progressive loss of memory and cognition. The sporadic form of AD accounts for nearly 90 …

Objectives To determine whether sleep‐disordered breathing (SDB), a group of disorders
common in older adults characterized by breathing pauses during sleep often accompanied …

Alzheimer's disease (AD), characterized by progressive loss of memory, language,
reasoning and other cognitive functions, including dementia, is characterized pathologically …

Objectives To investigate the association between total urinary polyphenols (TUP s) and
total dietary polyphenols (TDP s) and cognitive decline in an older population. Design The …

Background and purpose Studies investigating the association between 25‐hydroxyvitamin
D [25 (OH) D] and cognition in the very old (85+) are lacking. Methods Cross‐sectional …

VITAMIN D Vitamin D is a fat soluble vitamin ingested from the diet and dietary supplements,
but the main source of vitamin D is solar radiation of the skin which transforms 7 …

Alzheimer's disease is the most common form of age related cognitive impairment. Aim of
the present study was to see the effect of vitamin D on cognitive function in elderly. The study …