Supplementation in Tennis

NCT03232229 | Unknown

• 1 other identifier: Suppl Tennis
• Study Type: observational
• Target: 200
• Locations: 0 countries
• Sites: N/A

Brief Summary

The aim of this observational study is to examine supplementation (e.g. caffeine or creatin) use in both male and female professional tennis players.

Conditions

Supplements; Tennis; Nutrition

Outcome Measures

Primary Outcomes (1)

• Supplementation questionnaire

  The participants will be asked about their supplementation use using a questionnaire. Participants will have a list of possible supplements on this questionnaire and they will be asked to indicate which supplement they take on a regular basis (at least once every three months). The primary outcome measure will be the frequency (as a percentage) of the supplement intake.

  October 2017 - September 2018

Study Arms (1)

Tennis players

Eligibility Criteria

• Age: 18 Years - 40 Years
• Sex: all
• Healthy Volunteers: Yes
• Age Groups: Adult (18-64)
• Sampling Method: Probability Sample

Study Population

The participants will have to be professional tennis players, both male and female.

You may qualify if:

• Professional tennis player

You may not qualify if:

• Any metabolic disease or a possible pregnancy

Sponsors & Collaborators

• Vrije Universiteit Brussel: lead

Study Design

• Study Type: observational
• Observational Model: COHORT
• Time Perspective: CROSS SECTIONAL
• Sponsor Type: OTHER
• Responsible Party: PRINCIPAL INVESTIGATOR
• PI Title: Researcher

Study Record Dates

• First Submitted: July 25, 2017
• First Posted: July 27, 2017
• Study Start: October 1, 2017
• Primary Completion: September 30, 2018
• Study Completion: March 1, 2019
• Last Updated: July 27, 2017

Record last verified: 2017-07

Data Sharing

• IPD Sharing: Will not share