نتایج جستجو برای: vitamin d status
تعداد نتایج: 1019970 فیلتر نتایج به سال:
prevalence of vitamin d deficiency and its related factors among university students in shiraz, iran
backgrounds: vitamin d deficiency is a public health concern even in sunny areas, so we decided to assess the prevalence of vitamin d deficiency and its related factors among university students in shiraz. methods: this cross‑sectional study was carried out on 254 (128 male and 126 female) university students. demographic questionnaires and a questionnaire on exposure to sun light and sun prote...
Background and Aim: At the outset of the third millennium, vitamin D deficiency is still a common and serious health problem among women of reproductive age and their infants in developing countries. Precise information on the vitamin D status of urban lactating women in Islamabad -Gharb is not available. But it seems that, like in other areas of Iran, vitamin D deficiency may be common in thi...
Background: Vitamin D deficiency is related to acute myocardial infarction (MI) directly and indirectly. Therefore, this study evaluated serum level of vitamin D in patients with acute MI. Materials and methods: This is a cross-sectional and descriptive study on 84 patients with acute MI in Amiralmomenin hospital since May 2018 to May 2019. The demographic information of patients including ris...
multiple sclerosis (ms) is a complex neurological disease and its prevalence is about 2 million in the world. neuroinflammation plays a key role in ms. vitamins are essential nutrients that have effective role on immune system including activation of lymphocyte and differentiation of t-helper cell. vitamin d is a micronutrient that is effective on immune function. deficiently of vitamin d is a ...
Background and Objective: Vitamin D is an important factor for calcium hemostasis, and it is responsible for immune system regulation and lowering the risk of inflammatory disease. The aim of this descriptive study was to evaluate the vitamin D level in patients with rheumatoid arthritis (RA) and analyze its possible relation with the severity or the disease. Materials and Methods: This cross s...
Background and Objectives: Vitamin D deficiency/insufficiency is a global health problem. The importance of this problem is doubled in growing children because of their increased need for skeletal growth. This investigation was performed firstly to assess vitamin D status, and secondly to examine its possible relationship with sex, residing area and duration of sun exposure in 9-12 years old ch...
Objective: The current study was conducted to compare the effect of 150,000 and 300,000 IU of vitamin D on the healing status of diabetic foot ulcer among the patients with diabetes. Materials and Methods: This randomized clinical trial was carried out on 47 patients with diabetic foot ulcer and vitamin deficiency during four weeks follow-up. The patients were randomly assigned into two groups...
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...
Introduction: Vitamin D deficiency has been known as one of the most important factors having effect on pathogenesis and progression of hypertension. The purpose of present study was to determine vitamin D status in patients with hypertension in Yazd. Methods: Fifty six patients(21 men and 35 women) aged 25-50 years who had profile in AZAD SHAHR health and treatment center of Yazd whose hyper...
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