Epidemiology of Injuries During Crossfit Practice (EPITRAUMA-CF)

March 11, 2026 updated by: Centre Hospitalier Universitaire de la Réunion

Epidemiology of Injuries During Crossfit Practice : a Prospective Cohort Study at Reunion Island

This study aims to precisely describe epidemiology of injuries than occur during practice of crossfit. Each participant will complete questionnaires in order to identify injuries. The first questionnaire will be completed at the moment of the inclusion and the second questionnaire will be completed if participant has injuries every 3 months until month 12.

Study Overview

Status

Terminated

Conditions

Intervention / Treatment

Study Type

Observational

Enrollment (Actual)

542

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • Reunion
      • Saint-Pierre, Reunion
        • Crosffit Structure

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

18 years and older (Adult, Older Adult)

Accepts Healthy Volunteers

Yes

Sampling Method

Non-Probability Sample

Study Population

All adult who practices crosffit must be included in Reunion Island

Description

Inclusion Criteria:

  • person affiliated to a crossfit structure at Reunion Island at the beginning of the study
  • personne who agrees to participate in the study

Exclusion Criteria:

  • person under tutorship or curatorship,
  • person whose the initial questionnaire initial is complete,
  • person who can neither read nor write french.
  • person planning to leave Reunion Island within 12 months after enrolment in the study

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Observational Models: Cohort
  • Time Perspectives: Prospective

Cohorts and Interventions

Group / Cohort
Intervention / Treatment
Questionnaire
Participant must complete a questionnaire about injury during crossfit practice
Other: Questionnaire
Participant must complete a questionnaire about injury during crossfit practice

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Location of injury by questionnaire
Time Frame: at month 3
the location of the injury on the body must be specified
at month 3
laterality of injury by questionnaire
Time Frame: at month 3
Laterality of injury must be precised if to be at right or left
at month 3
mechanism of injury by questionnaire
Time Frame: at month 3
it will be identified as a traumatic injury or an overuse. Traumatic injury is due to an acute identified event. An overuse is due to repetitive train injury.
at month 3
circumstance of injury occurence by questionnaire
Time Frame: at month 3
circumstance is defined as when occurs injury : suddenly or gradually
at month 3
injury relapse or not
Time Frame: at month 3
injury relapse is classified as early relapse if occurs within 2 months after the healing, as late relapse if occurs from 2 months to 12 months after the healing or as very late relapse if occurs after more 12 months.
at month 3
diagnosis of injury
Time Frame: at month 3
diagnosis will be classified according to the OSICS 10 classification
at month 3
record of exposure to injury
Time Frame: at month 3
Training volume will be recorded by level of practice (leisure practice, club practice and competition practice)
at month 3

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Centre Hospitalier Universitaire de la Réunion

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start (Actual)

November 24, 2021

Primary Completion (Actual)

February 24, 2022

Study Completion (Actual)

August 1, 2022

Study Registration Dates

First Submitted

December 6, 2021

First Submitted That Met QC Criteria

January 5, 2022

First Posted (Actual)

January 20, 2022

Study Record Updates

Last Update Posted (Actual)

March 13, 2026

Last Update Submitted That Met QC Criteria

March 11, 2026

Last Verified

March 1, 2026

More Information

Terms related to this study

Additional Relevant MeSH Terms

Other Study ID Numbers

  • 2021/CHU/26

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

No

Studies a U.S. FDA-regulated device product

No

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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