نتایج جستجو برای: vitamin deficiency
تعداد نتایج: 217593 فیلتر نتایج به سال:
Background & objectives: Vitamin D deficiency and poor sleep quality are important factors in health disorders and are common among women. The aim of this study was to investigate the effect of physical activity on vitamin D levels and improving sleep quality in women. Methods: This descriptive-analytical study was conducted on active and inactive women (85 individuals in each group), aged 30...
Background: Today obesity and overweightness are the major health problem all over the world. The relation between decreasing serum level of vitamin D and some chronic diseases such as diabetes and obesity was shown in the available studies. The aim of this study was to determine the prevalence of vitamin D deficiency among obese and overweight Iranian population and its relation with age, sex,...
background: recent studies have demonstrated the high prevalence of vitamin d deficiency in the general population. pregnancy and preterm delivery are known as risk factors for vitamin d deficiency. consequently, vitamin d level in women with preterm deliveries might vary from those with term pregnancies. in this study, we aimed to compare vitamin d level in term and preterm infant–mother pairs...
normal 0 false false false en-us x-none ar-sa background: nowadays vitamin d deficiency is a notable medical condition world-wide and also in iran. since, vitamin d can have reoprotective effect by inhibiting the renin-angiotensin system; it appears that low vitamin d level can worsen the renal injury in diabetic patients. this study demonstrates the effect of vitamin d 3 therapy on reducing pr...
background : there is no data available regarding vitamin d status among patients with hip fractures in iran. this study aimed to determine whether postmenopausal women with low trauma hip fractures have lower vitamin d levels comparing to the control group. materials and methods: vitamin d (25-ohd) level and the prevalence of hypovitaminosis d among 73 postmenopausal women with fracture of t...
Objectives: Vitamin D deficiency is one of the most important health problems of any society. It is more common in elderly even in those dwelling in rest homes. By now, several studies have been conducted on vitamin D deficiency using current statistical models. In this study, corresponding proportional odds and stereotype regression methods were used to identify threatening factors related to ...
background recently the prevalence of obesity and its comorbidities has increased in children, in the worldwide. some evidences show that there is a reverse relation between the serum level of 25-hydroxyvitamin d[25(oh)d] and body mass index (bmi). the purpose of this study was scrutiny response to treatment vitamin d deficiency in obese/overweight children. materials and methods in this cross...
Background: Vitamin D plays a known role in a wide range of diseases such as osteoporosis, cancer, cardiovascular diseases, and diabetes. Recently, the role of vitamin D in cognitive function and mental health has been reported as well. Vitamin D concentrations have been demonstrated to be low in patients suffering from mood disorders and have been associated with cognitive function. The aim ...
introduction: vitamin d deficiency is still a common serious health problem among women of reproductive age and their infants in developing countries at the outset of the third millennium. information on vitamin d status of urban lactating women in islam abad gharb is not available, but it seems that, as in other physiologic groups in other areas of iran, vitamin d deficiency may be common ther...
vitamin d deficiency is one of the common nutritional deficiency and it exists in both childhood and adult life. the prevalence of vitamin d deficiency is 50-90 % in the indian subcontinent. this was a cross sectional study which includes 96 apparently healthy school going children (50 male & 46 female) of age 5 to 10 years. we found that 33.33% (15 male &17 female) had vitamin d levels {25(oh)...
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