Evaluation of the Relationship Between Zinc Vitamin D and b12 Levels in the Covid-19 Positive Pregnant Women
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ClinicalTrials.gov Identifier: NCT04407572 |
Recruitment Status :
Completed
First Posted : May 29, 2020
Last Update Posted : June 23, 2020
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Condition or disease | Intervention/treatment |
---|---|
COVID Zinc Deficiency Vitamin D Deficiency | Other: Serum zinc, vitamin d vitamin b12 levels . |
Study Type : | Observational |
Actual Enrollment : | 44 participants |
Observational Model: | Case-Control |
Time Perspective: | Prospective |
Official Title: | Zinc Vitamin D and b12 Levels in the Covid-19 Positive Pregnant Women |
Actual Study Start Date : | April 20, 2020 |
Actual Primary Completion Date : | June 1, 2020 |
Actual Study Completion Date : | June 14, 2020 |

- Other: Serum zinc, vitamin d vitamin b12 levels .
Serum zinc, vitamin d vitamin b12 levels of 45 patients will be measured and evaluated together with the information of the patients.
- Serum zinc, vitamin d vitamin b12 deficiency levels [ Time Frame: 2 months ]Serum zinc, vitamin d vitamin b12 levels of 45 patients will be measured and evaluated together with the information of the patients.
Biospecimen Retention: Samples Without DNA

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Ages Eligible for Study: | 18 Years to 45 Years (Adult) |
Sexes Eligible for Study: | Female |
Gender Based Eligibility: | Yes |
Accepts Healthy Volunteers: | Yes |
Sampling Method: | Probability Sample |
Inclusion Criteria:
- covid-19 positive pregnant women
- under 18 or more than 45 years old
Exclusion Criteria:
- vitamin D , Vitamin B12 or Zinc supplement use
- Multivitamine use
- have taken vitamin supplements in the past 3 months
- use of medicines for vitamin deficiency
- having metabolic disease covid-19 negative pregnant women

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.
Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT04407572
Turkey | |
Pinar Yalcin Bahat | |
Istanbul, İ̇stanbul, Turkey, 34000 |
Responsible Party: | Pınar Yalcin bahat, Principal Investigator, Kanuni Sultan Suleyman Training and Research Hospital |
ClinicalTrials.gov Identifier: | NCT04407572 |
Other Study ID Numbers: |
zinc-dvit-covid19 |
First Posted: | May 29, 2020 Key Record Dates |
Last Update Posted: | June 23, 2020 |
Last Verified: | June 2020 |
Individual Participant Data (IPD) Sharing Statement: | |
Plan to Share IPD: | Yes |
Studies a U.S. FDA-regulated Drug Product: | No |
Studies a U.S. FDA-regulated Device Product: | No |
Vitamin D Deficiency Avitaminosis Deficiency Diseases Malnutrition Nutrition Disorders Vitamin D Vitamins |
Vitamin B 12 Hydroxocobalamin Micronutrients Physiological Effects of Drugs Bone Density Conservation Agents Vitamin B Complex Hematinics |