Results 151 to 160 of about 686,746 (297)

Serum vitamin D levels in patients with chronic kidney disease [PDF]

open access: yes, 2013
Introduction: Hypovitaminosis D is reported to be associated with several medical complications. Recent studies have reported a high worldwide prevalence of Vitamin D deficiency in the general population (up to 80 %). This is even higher in patients with
Cader, Rizna   +7 more
core  

Prevalence of Vitamin D Deficiency during Second Trimester of Pregnancy in Shanghai China, Risk Factors and Effects on Pregnancy Outcomes

open access: yesIranian Journal of Public Health, 2018
Background: Vitamin D plays important roles in various physiological processes. Vitamin D deficiency is common among pregnant women in some regions, such as China.
Ling YANG   +5 more
doaj  

Vitamin D deficiency: a worldwide problem with health consequences.

open access: yesAmerican Journal of Clinical Nutrition, 2008
M. Holick, Tai C. Chen
semanticscholar   +1 more source

Bone Density Status and Vitamin D and Calcium Concentrations in Pregnant and Non-Pregnant Women [PDF]

open access: yes, 2016
Background: The aim of this study was to analyse differences in bone density and vitamin D and calcium concentrations between pregnant and non-pregnant women. Methods: This was an analytical, cross-sectional study of women aged 30 years or over, residing
Adriani, M. (Merryana)   +2 more
core  

Vitamin D Deficiency and Risk of Cardiovascular Disease

open access: yesCirculation, 2008
Thomas J. Wang   +9 more
semanticscholar   +1 more source

Simple prediction model for vitamin D deficiency in women with osteoporosis or risk factors for osteoporosis in Thailand

open access: yesJournal of Clinical & Translational Endocrinology
Introduction: In Thailand, the assessment of vitamin D status by measuring 25-hydroxyvitamin D[25(OH)D] levels in individuals at risk for osteoporosis is constrained by limited facilities and high costs.
Tidaporn Mullikapipat   +7 more
doaj   +1 more source

146 Gs-UNIT ACTIVITY IN VITAMIN D DEFICIENCY RICKETS [PDF]

open access: bronze, 1994
C. Marguet   +4 more
openalex   +1 more source

Vitamin D: pharmacology and clinical challenges in oral health care [PDF]

open access: yes, 2019
Vitamin D is a hormone, produced endogenously through cutaneous transformation of 7-dehydrocholesterol by UVB-irradiation with skeletal and non-skeletal functions and could be involved in oral health conditions especially periodontitis.
Antoun Reyad, Ayman, Girgis, Eriny
core  

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