Supplementation in Tennis

Supplementation in Tennis: an Observational Study

Status

UNKNOWN

Phases

Unknown

Study type

Observational

Source

ClinicalTrials.gov

Registry ID

NCT03232229

Enrollment

200

Registered

2017-07-27

Start date

2017-10-01

Completion date

2019-03-01

Last updated

2017-07-27

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

Conditions

Nutrition, Supplements, Tennis

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.

Interventions

None listed

Study design

Observational model

COHORT

Time perspective

CROSS_SECTIONAL

Eligibility

Sex/Gender

ALL

Age

18 Years to 40 Years

Healthy volunteers

Yes

Inclusion criteria

* Professional tennis player

Exclusion criteria

* Any metabolic disease or a possible pregnancy

Design outcomes

Primary

Measure	Time frame	Description
Supplementation questionnaire	October 2017 - September 2018	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.

Outcome results