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Vitamin D profile and athletic performance

Vitamin D profile and its impact on sports performance in athletes

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2022/07/043771
Enrollment
330
Registered
2022-07-06
Start date
Unknown
Completion date
Unknown
Last updated
2022-08-02

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

None listed

Interventions

Intervention1: Vitamin D analog - Cholecalciferol (60,000IU): Participants who are clinically diagnosed (via serum analysis) to have hypovitaminosis D (25(OH)D value less than 30ng/ml) will be supplem

Sponsors

Nil
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: 1. Male and Female athletes aged 18 to 30 years who train for at least 5 hours per week. 2. Athletes participating in individual or team sports. 3. Athletes who train either in indoor or outdoor environments.

Exclusion criteria

Exclusion criteria: 1. Athletes who are immunocompromised or have a chronic disease that can affect vitamin D metabolism. 2. Athletes who are injured and attending rehab during the period of study recruitment. 3. Athletes who are consuming vitamin D analogs during study recruitment.

Design outcomes

Primary

MeasureTime frame
1. Assessment of 25(OH)D levels 2. Assessment of sports performance via measures of explosive power, speed, muscle strength, muscle endurance and aerobic endurance identified using field tests.Timepoint: Screening and end of treatment

Secondary

MeasureTime frame
1. Knowledge, attitude and practice regarding vitamin DTimepoint: Screening to end of treatment

Countries

India

Contacts

Public ContactAnsa Saju

Sri Ramachandra Institute of Higher Education and Research

drarumugam@csstrucoach.in914445928650

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Feb 4, 2026