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Vitamin D Level Among Athletes in Uzbekistan

NCT03623763 · Status: SUSPENDED · Type: OBSERVATIONAL · Enrollment: 100

Last updated 2023-03-02

No results posted yet for this study

Summary

The purpose of the study is to determine vitamin D (VD) levels and upper respiratory tract infections (URTI) morbidity among elite athletes engaged in water sports in Uzbekistan. Serum levels of 25(OH) VD and TNF-α, IFN-γ, IL-4 and IL-6 will be detected by ELISA technique among elite athletes and control population in spring and autumn.

Conditions

  • Athletes
  • Respiratory Infection
  • Cytokines
  • Vitamin D

Interventions

DIAGNOSTIC_TEST

Serologic tests of blood samples

Five milliliters of peripheral venous blood will be (after 8-12 hours of fasting) from each participant and will be collected into Human Tube Serum Gel - C/A for ELISA. All blood samples will be collected in August and January. Serum levels of 25(OH) VD and TNF-α, IFN-γ, IL-4 and IL-6 will be detected by ELISA technique

Sponsors & Collaborators

  • Research Institute of Epidemiology, Microbiology and Infectious Diseases, Uzbekistan

    lead OTHER_GOV

Eligibility

Min Age
17 Years
Max Age
28 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2017-01-01
Primary Completion
2026-01-01
Completion
2026-04-01

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT03623763 on ClinicalTrials.gov