Vitamin D Insufficiency in Disease Severity and Prognosis of the Patients with SARS Corona Virus-2 Infection
Bachground: The global crisis caused by the SARS Corona virus-2 infection is continuing through 2021, with more than 3.5 million deaths. Several risk factors for this virus’s severity and death were documented, including diabetes, hypertension, and ischemic heart disease. Objectives: To evaluate...
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Tehran University of Medical Sciences
2021
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oai:doaj.org-article:ab1d574e7f444d65840b4962744a8b542021-11-29T06:16:20ZVitamin D Insufficiency in Disease Severity and Prognosis of the Patients with SARS Corona Virus-2 Infection0044-60251735-969410.18502/acta.v59i11.7779https://doaj.org/article/ab1d574e7f444d65840b4962744a8b542021-11-01T00:00:00Zhttps://acta.tums.ac.ir/index.php/acta/article/view/9507https://doaj.org/toc/0044-6025https://doaj.org/toc/1735-9694Bachground: The global crisis caused by the SARS Corona virus-2 infection is continuing through 2021, with more than 3.5 million deaths. Several risk factors for this virus’s severity and death were documented, including diabetes, hypertension, and ischemic heart disease. Objectives: To evaluate the relation between serum vitamin D3 level, the disease severity, and prognosis of the patients with SARS Corona virus-2 infection. Methods: Patients with COVID-19 were evaluated for serum vitamin D levels and laboratory data. Correlation between vitamin D levels and laboratory data with disease severity and prognosis was assessed. Cox and logistic regression tests as well as ROC curve were used for data analysis. Results: ninety-eight patients with Corona virus-2 disease (COVID-19) which consisted of sixty patients with moderate COVID-19 in the general wards, and thirty-eight patients with severe COVID-19 in the intensive care unit (ICU) were evaluated. The mean age in the general wards was lower than in ICU (60.96 ± 14.86 compared to 67.94 ± 16.46, P=0.001), and the mean serum vitamin D level in the patients admitted in the general wards was higher than in the ICU (31 ng / mL compared 20.57 ng / mL, P = 0.003). In addition, vitamin D deficiency (25(OH) D < 25 ng/mL) was associated with a significant increase in the risk of severe disease (odds ratio=2.91 , P=0.019) and mortality (odds ratio=3.64 , P=0.026). Conclusion: Vitamin D deficiency is a risk factor for disease severity and poor prognosis in COVID-19.Vitamin D level of 25 ng/mL can be used as a cut-off value for predicting severity and prognosis.Ali AsgariEbrahim HazratiSaeed Soleiman-MeigooniMohsen Rajaeinejadsam AlahyariMalihe NasiriTehran University of Medical Sciencesarticlecovid-19prognosisrisk factorsars-cov-2severityvitamin dMedicine (General)R5-920ENActa Medica Iranica, Pp 662-668 (2021) |
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covid-19 prognosis risk factor sars-cov-2 severity vitamin d Medicine (General) R5-920 |
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covid-19 prognosis risk factor sars-cov-2 severity vitamin d Medicine (General) R5-920 Ali Asgari Ebrahim Hazrati Saeed Soleiman-Meigooni Mohsen Rajaeinejad sam Alahyari Malihe Nasiri Vitamin D Insufficiency in Disease Severity and Prognosis of the Patients with SARS Corona Virus-2 Infection |
description |
Bachground: The global crisis caused by the SARS Corona virus-2 infection is continuing through 2021, with more than 3.5 million deaths. Several risk factors for this virus’s severity and death were documented, including diabetes, hypertension, and ischemic heart disease.
Objectives: To evaluate the relation between serum vitamin D3 level, the disease severity, and prognosis of the patients with SARS Corona virus-2 infection.
Methods: Patients with COVID-19 were evaluated for serum vitamin D levels and laboratory data. Correlation between vitamin D levels and laboratory data with disease severity and prognosis was assessed. Cox and logistic regression tests as well as ROC curve were used for data analysis.
Results: ninety-eight patients with Corona virus-2 disease (COVID-19) which consisted of sixty patients with moderate COVID-19 in the general wards, and thirty-eight patients with severe COVID-19 in the intensive care unit (ICU) were evaluated. The mean age in the general wards was lower than in ICU (60.96 ± 14.86 compared to 67.94 ± 16.46, P=0.001), and the mean serum vitamin D level in the patients admitted in the general wards was higher than in the ICU (31 ng / mL compared 20.57 ng / mL, P = 0.003). In addition, vitamin D deficiency (25(OH) D < 25 ng/mL) was associated with a significant increase in the risk of severe disease (odds ratio=2.91 , P=0.019) and mortality (odds ratio=3.64 , P=0.026).
Conclusion: Vitamin D deficiency is a risk factor for disease severity and poor prognosis in COVID-19.Vitamin D level of 25 ng/mL can be used as a cut-off value for predicting severity and prognosis. |
format |
article |
author |
Ali Asgari Ebrahim Hazrati Saeed Soleiman-Meigooni Mohsen Rajaeinejad sam Alahyari Malihe Nasiri |
author_facet |
Ali Asgari Ebrahim Hazrati Saeed Soleiman-Meigooni Mohsen Rajaeinejad sam Alahyari Malihe Nasiri |
author_sort |
Ali Asgari |
title |
Vitamin D Insufficiency in Disease Severity and Prognosis of the Patients with SARS Corona Virus-2 Infection |
title_short |
Vitamin D Insufficiency in Disease Severity and Prognosis of the Patients with SARS Corona Virus-2 Infection |
title_full |
Vitamin D Insufficiency in Disease Severity and Prognosis of the Patients with SARS Corona Virus-2 Infection |
title_fullStr |
Vitamin D Insufficiency in Disease Severity and Prognosis of the Patients with SARS Corona Virus-2 Infection |
title_full_unstemmed |
Vitamin D Insufficiency in Disease Severity and Prognosis of the Patients with SARS Corona Virus-2 Infection |
title_sort |
vitamin d insufficiency in disease severity and prognosis of the patients with sars corona virus-2 infection |
publisher |
Tehran University of Medical Sciences |
publishDate |
2021 |
url |
https://doaj.org/article/ab1d574e7f444d65840b4962744a8b54 |
work_keys_str_mv |
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