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More than 80% of COVID-19 patients in Spanish hospitals are vitamin D deficient-study



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A new study published in the Journal of Clinical Endocrinology and Metabolism found that more than 80% of more than 200 COVID-19 patients in a Spanish hospital suffer from vitamin D deficiency, indicating that vitamin D may be related to immune system function About the new coronavirus.

According to this study, 80% of the 21

6 COVID-19 patients in Valdezilia University Hospital suffer from vitamin D deficiency. In that group of patients, men have lower vitamin D levels than women.

The study also found that patients with low vitamin D levels had elevated serum levels of inflammatory markers, such as ferritin (an iron-containing blood protein) and troponin (a protein found in skeletal muscle and heart muscle). Complex). The troponin test measures heart-specific troponin in the blood to identify heart damage.

The results of the study also show that COVID-19 patients who lack vitamin D are more likely to develop hypertension and cardiovascular disease, and have a longer hospital stay than patients without vitamin D deficiency.

However, the study did not find any link between vitamin D deficiency and the severity of COVID-19.

Study co-author José L said: “One way is to identify and treat vitamin D deficiency, especially among high-risk groups such as the elderly, patients with comorbidities, and nursing home residents, who are the main target population for COVID-19.” Hernandez of the University of Cantabria at Tande University said in a press release.

Hernández added: “Vitamin D therapy should be recommended for COVID-19 patients with low levels of circulating vitamin D in the blood, because this method may have beneficial effects on the musculoskeletal and immune system.”

Several studies have pointed out that the body’s vitamin D produced by sunlight may have an impact on the prevention of COVID-19.

A retrospective study conducted by the University of Chicago in September found a similar association after evaluating 489 patients with vitamin D levels that were measured one year before the COVID-19 test.

The results of the study show that patients with untreated vitamin D deficiency are almost twice as likely to be positive for SARS-CoV-2 (the virus that causes COVID-19) compared with patients without vitamin D deficiency.

Despite promising research, the U.S. Centers for Disease Control and Prevention (CDC) has not yet made any declarative statements on the use of vitamin D to prevent or treat COVID-19, stating that “there is insufficient data to recommend support or opposition to the use of vitamins.

The role of vitamin D supplementation in the prevention or treatment of COVID-19 is unclear. The basic principle of using vitamin D is mainly based on immune regulation, which can potentially prevent COVID-19 infection or reduce the severity of the disease. The CDC noted that ongoing observational studies are evaluating the role of vitamin D in the prevention and treatment of COVID-19.

The CDC also warns on its website: “High levels of vitamin D may cause hypercalcemia and renal calcification.” Hypercalcemia occurs when the blood calcium level is higher than normal. This can weaken bones and cause kidney stones, and nephrocalcification refers to the deposition of calcium salts in the kidneys.




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