A critical update on the role of mild and serious vitamin D deficiency prevalence and the COVID-19 epidemic in Europe.

In this study, vitamin D deficiency did not correlate to COVID-19 infection rate. COVID-19 mortality was significantly associated with vitamin D deficiency.

A critical update on the role of mild and serious vitamin D deficiency prevalence and the COVID-19 epidemic in Europe.2022-09-09T11:17:08-05:00

Analysis of serum cytokine and protective vitamin D levels in severe cases of COVID-19

The data from this study provides evidence that vitamin D may have an anti‐inflammatory effect on COVID‐19 patients and vitamin D may provide protective effects.

Analysis of serum cytokine and protective vitamin D levels in severe cases of COVID-192022-09-09T11:00:00-05:00

Vitamin D Levels are Associated with Blood Glucose and BMI in COVID-19 Patients, Predicting Disease Severity

High prevalence of low vitamin D levels is associated with increased disease severity due to an increased immune-inflammatory response.  

Vitamin D Levels are Associated with Blood Glucose and BMI in COVID-19 Patients, Predicting Disease Severity2022-09-09T11:02:37-05:00

Evaluation of the relationship between serum levels of zinc, vitamin B12, vitamin D, and clinical outcomes in patients with COVID‐19

Though the results are not significant, Serum levels of 25(OH)D, vitamin B12, and especially zinc at the time of admission can affect clinical outcomes in COVID‐19 patients.     

Evaluation of the relationship between serum levels of zinc, vitamin B12, vitamin D, and clinical outcomes in patients with COVID‐192022-09-09T11:04:20-05:00

Seasonal UV exposure and vitamin D: association with the dynamics of COVID-19 transmission in Europe

Low UV exposure can affect the required production of vitamin D in the body, which substantially influences the dynamics of COVID-19 transmission and severity.

Seasonal UV exposure and vitamin D: association with the dynamics of COVID-19 transmission in Europe2022-09-11T11:09:52-05:00

Vitamin D supplementation and COVID‑19 risk: a population‑based, cohort study

Supplementation with cholecalciferol or calcifediol helped subject to achieve serum 25OHD levels ≥30 ng/ml which were associated with better COVID-19 outcomes. 

Vitamin D supplementation and COVID‑19 risk: a population‑based, cohort study2022-09-09T11:04:38-05:00

Association of Vitamin D Status and COVID-19-Related Hospitalization and Mortality

Vitamin D deficiency has a significant dose-response relationship with adverse clinical outcomes of COVID-19 infection, including hospitalization and mortality.

Association of Vitamin D Status and COVID-19-Related Hospitalization and Mortality2022-09-09T11:04:46-05:00

How did Vitamin D Levels of Children Change During COVID-19 Pandemic: A Comparison of Pre-pandemic/Pandemic Periods due to Seasonal Differences

Vitamin D levels of healthy children (>6 years old) and adolescents decreased in the first year of the pandemic most likely due to the pandemic-related restrictions.

How did Vitamin D Levels of Children Change During COVID-19 Pandemic: A Comparison of Pre-pandemic/Pandemic Periods due to Seasonal Differences2022-09-09T11:04:55-05:00

Does vitamin D supplementation reduce COVID-19 severity? – a systematic review

This systematic review reports that vitamin D supplementation is effective in reducing COVID19 severity

Does vitamin D supplementation reduce COVID-19 severity? – a systematic review2022-09-09T11:13:48-05:00

The Impact of Vitamin D Status on COVID-19 Severity among Hospitalized Patients in the Western Region of Saudi Arabia: A Retrospective Cross-Sectional Study

The Impact of Vitamin D Status on COVID-19 Severity among Hospitalized Patients in the Western Region of Saudi Arabia: A Retrospective Cross-Sectional Study 

The Impact of Vitamin D Status on COVID-19 Severity among Hospitalized Patients in the Western Region of Saudi Arabia: A Retrospective Cross-Sectional Study2022-09-09T11:21:13-05:00