Results 41 to 50 of about 687,481 (400)

Vitamin D deficiency and prognostics among patients with pancreatic adenocarcinoma [PDF]

open access: yes, 2013
BACKGROUND: The prevalence of vitamin D deficiency among patients with cancer has been previously reported. Because vitamin D is fat soluble, patients with pancreatic adenocarcinoma may have an especially high risk of vitamin D deficiency in association ...
Chen, Ling   +8 more
core   +2 more sources

Vitamin D deficiency in immigrants

open access: yesBone Reports, 2018
Vitamin D deficiency and rickets are more common in non-western immigrants and refugees than in the native population. Severe vitamin D deficiency (serum 25-hydroxyvitamin D
Lips, Paul, de Jongh, Renate T.
openaire   +5 more sources

Does vitamin D deficiency increase the severity of COVID-19?

open access: yesClinical medicine (London), 2020
The severity of coronavirus 2019 infection (COVID-19) is determined by the presence of pneumonia, severe acute respiratory distress syndrome (SARS-CoV-2), myocarditis, microvascular thrombosis and/or cytokine storms, all of which involve underlying ...
Kenneth Weir   +3 more
semanticscholar   +1 more source

Association between vitamin d deficiencies in sarcoidosis with disease activity, course of disease and stages of lung involvements [PDF]

open access: yes, 2017
Background: Despite negative association between 25-hydroxy vitamin D and incidence of many chronic respiratory diseases, this feature was not well studied in sarcoidosis. Current study investigated the association between 25-hydroxy vitamin D deficiency
Abedini, A   +6 more
core   +1 more source

Vitamin D Deficiency and Oral Health: A Comprehensive Review

open access: yesNutrients, 2020
Vitamin D (VD) levels have been gaining growing attention in Oral Health. During growth and adulthood, VD deficiency (VDD) is associated with a wide variety of oral health disorders, and impaired VD synthesis may expedite some of these conditions.
J. Botelho   +4 more
semanticscholar   +1 more source

Vitamin D Deficiency in Medical Inpatients: A Retrospective Study of Implications of Untreated versus Treated Deficiency

open access: yesNutrition and Metabolic Insights, 2016
Vitamin D deficiency and insufficiency may further increase fracture risk in patients with decreased bone mineral density. A cross-sectional study on serum vitamin D concentrations in medical inpatients was conducted at Bassetlaw District General ...
Syed Asher Hussain Zaidi   +7 more
doaj   +1 more source

Associations of Environmental Factors and Prevalence of Vitamin D Deficiency in Iran [PDF]

open access: yesJournal of Fasting and Health, 2018
Introduction: Vitamin D deficiency is a major health problem, which is unexpectedly prevalent in Iran. The ultraviolet (UV) rays of the sun are considered to be the foremost source of vitamin D in humans.
Meisam Barati   +4 more
doaj   +1 more source

D-vitamin es neuropathia. [PDF]

open access: yes, 2014
Diabetes is a widespread disease and, therefore, studies dealing with diabetes and its complications are very important for public health. Numerous reports link vitamin D deficiency to the increased risk of diabetes mellitus and complications such as ...
Kempler, Miklós Soma   +7 more
core   +1 more source

A Basic Review of the Preliminary Evidence That COVID-19 Risk and Severity Is Increased in Vitamin D Deficiency

open access: yesFrontiers in Public Health, 2020
As the world's attention has been riveted upon the growing COVID-19 pandemic, many researchers have written brief reports supporting the hypothesis that vitamin D deficiency is related to the incidence and severity of COVID-19.
Linda LL Benskin
semanticscholar   +1 more source

Vitamin D is inversely associated with Monocyte to HDL-C ratio among medical staff in Chengdu, China

open access: yesBMC Endocrine Disorders, 2023
Purpose The primary objective of this study was to explore the association of vitamin D with the monocyte to HDL-C ratio (MHR) among medical staff in Chengdu, China.
Lei Tang   +6 more
doaj   +1 more source

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