Vitamin D deficiency is currently a worldwide epidemic. Middle Eastern countries, including
Saudi Arabia, have high vitamin D deficiency prevalence, most prominently among women …

Vitamin D deficiency has become one of the most prevalent health problems in modern
society. However, there has been no study that has reported the trend of vitamin D status in …

MATERIALS AND METHODS This study was conducted in 11,949 healthy adults. Vitamin D
intake was assessed using a 24-h recall method, and the BMD was measured using dual …

Background & aims A growing number of studies have shown that vitamin D are related to
the risk of stroke, however, the dose–response association between vitamin D and the risk of …

Background/Objectives. The prevalence of vitamin D deficiency in the Middle Eastern
population remains among the highest in the world, despite the region enjoying sunlight …

Introduction Low vitamin D intake and low vitamin D circulating levels have been associated
with increased risk for dementia. We aimed to examine the association between vitamin D …

Background: Evidence is lacking to determine whether there have been any changes in
dietary or total usual intakes of vitamin D among Canadians, in the light of recent evidence …

Vitamin D deficiency poses a global public health burden; however, there are limited studies
on the relationship between vitamin D intake and serum 25-hydroxyvitamin D (25 (OH) D) …

Background and Purpose—There is growing evidence about the importance of vitamin D for
cardiovascular health. Therefore, we examined the relationship between dietary vitamin D …

While exposure to sunlight is a well-documented primary source of vitamin D supply, factors
leading to vitamin D deficiency vary according to population characteristics. Using …