Covid-19 disease. Use this code when COVID-19 has been confirmed by laboratory testing irrespective of severity of clinical signs or symptoms. Use additional code, if desired, to identify pneumonia or other manifestations.
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: Age 30- 60 years old Serum Vitamin D level lower than 30 nanograms per milliliter Cases who diagnosed as novel coronavirus 2019 infection by clinical features (sore throat, dry cough, dyspnea), laboratory findings (positive C- Reactive protein, lymphocyte<1100 per mililiter), or radiological findings (lung patchy infiltrations in chest X-ray or CT scan)
Exclusion criteria
Exclusion criteria: Serum Vitamin D level upper than 30 nanograms per milliliter Use of medications that interfere with vitamin D metabolism History of hypercalcemia, kidney disorders, cirrhosis
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| C-Reactive Protein level. Timepoint: Measurement of C-Reactive Protein level before starting intervention and 30 days after starting the intake of vitamin D supplementation. Method of measurement: enzyme-linked immunosorbent assay kit. | — |
Secondary
| Measure | Time frame |
|---|---|
| Erythrocyte Sedimentation Rate level. Timepoint: Measurement of Erythrocyte sedimentation level before starting intervention and 30 days after starting the intake of vitamin D supplementation. Method of measurement: Westergren method.;Neutrophil to lymphocyte ratio level. Timepoint: Measurement of neutrophil to lymphocyte ratio level before starting intervention and 30 days after starting the intake of vitamin D supplementation. Method of measurement: microscopic count.;Serum vitamin D level. Timepoint: Measurement of serum vitamin D level before starting intervention and 30 days after starting the intake of vitamin D supplementation. Method of measurement: Enzyme-linked immunosorbent assay.;Low Density Lipoprotein Level. Timepoint: Measurement of Low Density Lipoprotein level before starting intervention and 30 days after starting the intake of vitamin D supplementation. Method of measurement: Direct detergent method.;High Density Lipoprotein Level. Timepoint: Measurement of High Density Lipoprotein level before starting intervention and 30 days after starting the intake of vitamin D supplementation. Method of measurement: Direct detergent method.;Total cholesterol level. Timepoint: Measurement of total cholesterol level before starting intervention and 30 days after starting the intake of vitamin D supplementation. Method of measurement: Direct detergent method.;Triglyceride level. Timepoint: Measurement of tryglyserid level before starting intervention and 30 days after starting the intake of vitamin D supplementation. Method of measurement: Direct detergent method.;Fasting Blood Glucose level. Timepoint: Measurement of Fasting Blood Glucose level before starting intervention and 30 days after starting the intake of vitamin D supplementation. Method of measurement: Enzymatic colorimetric method. | — |
Countries
Iran (Islamic Republic of)
Contacts
Mashhad University of Medical Sciences