The Effects of Dehydration on the Performance of Judoka

NCT ID: NCT03677674

Last Updated: 2018-09-19

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

UNKNOWN

Clinical Phase

NA

Total Enrollment

27 participants

Study Classification

INTERVENTIONAL

Study Start Date

2018-10-01

Study Completion Date

2020-01-30

Brief Summary

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Dehydration is a common phenomenon in judo that can lead to negative performance such as a decline in strength, a decline in anaerobic performance, a reduced body fluid balance, glycogen depletion and worsened psychological parameters. Therefore, we want to simulate several judo combats and look at the performances whether they change during a competition day. We also want to see if the results are different in a dehydrated versus euhydrated state.

Detailed Description

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Conditions

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Dehydration

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

CROSSOVER

Primary Study Purpose

OTHER

Blinding Strategy

NONE

Study Groups

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dehydrated

The participants will be dehydrated (at least 2% of their body weight) before performing the Sterkowicz test.

Group Type EXPERIMENTAL

Dehydration

Intervention Type OTHER

Participants will be dehydrated (2% of their body weight) using sauna.

euhydrated

The participants will be normally hydrated (= euhydration) before performing the Sterkowicz test (i.e. no specific intervention will be implemented).

Group Type NO_INTERVENTION

No interventions assigned to this group

Interventions

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Dehydration

Participants will be dehydrated (2% of their body weight) using sauna.

Intervention Type OTHER

Eligibility Criteria

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Inclusion Criteria

* judoka
* minimum 18 years
* men and women
* only dehydration: sauna, warm bath, sweat suit

Exclusion Criteria

* injured
* sick
* not underaged (18 years)
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes

Sponsors

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Vrije Universiteit Brussel

OTHER

Sponsor Role lead

Responsible Party

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Laurent Chapelle

PhD student

Responsibility Role PRINCIPAL_INVESTIGATOR

Other Identifiers

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VrijeUniversiteitB

Identifier Type: -

Identifier Source: org_study_id

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