Vitamin D deficiency is associated with osteoporosis and is thought to increase the risk of
cancer and CVD. Despite these numerous potential health effects, data on vitamin D status …

Cardiometabolic disorders and vitamin D deficiency are becoming increasingly more
prevalent across multiple populations. Different studies have suggested a potential …

Context: Thyroid dysfunction is one of the leading endocrine disorders. Previous data show
that about half of the population with thyroid dysfunction remains undiagnosed. Objective …

Purpose This paper visualizes the available data on vitamin D status on a global map,
examines the existing heterogeneities in vitamin D status and identifies research gaps …

OBJECTIVE: Evidence on the association of vitamin D with cardiovascular risk factors in
youth is very limited. We examined whether low serum vitamin D levels (25-hydroxyvitamin …

OBJECTIVE To evaluate the association between 25-hydroxyvitamin D [25 (OH) D] and
metabolic syndrome in the Chinese population. RESEARCH DESIGN AND METHODS …

Objectives Evidence of the association between vitamin D and cardiovascular risk factors in
the young is limited. We therefore assessed the relationships between circulating 25 …

Background: The effect of assay drifts over time on serum 25-hydroxyvitamin D [25 (OH) D]
concentrations were not accounted for in previous national survey studies. Thus, previously …

Vitamin D receptors and vitamin D metabolizing enzymes are present in the central nervous
system. Calcitriol (the active vitamin D hormone) affects numerous neurotransmitters and …

Methods: This double-blind clinical trial was done on 50 overweight and obese women who
were divided into two groups, in which one group received vit D supplements and the other …