Sport InjuryEPITRAUMA-CFNCT05199220
Epidemiology of Injuries During Crossfit Practice
An observational study of Sport Injury, run by Centre Hospitalier Universitaire de la Réunion at 1 site in Reunion.
Trial summary
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. Read more about this study
- Who is it for?
- Ages 18 years and olderHealthy volunteers can take part
- Conditions the study is for
- Sport Injury
- What is being tested?
- Questionnaire
- How many people
- 542 participants
- Where
- 1 siteReunion
- Study dates
- 24 Nov 2021to 1 Aug 2022
- Phase
- Observational
- Are there results?
- None posted in the registry
Key requirements
Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.
- Ages 18 years and older
- All sexes
- Healthy volunteers accepted
- Adult, Older adult
Study population: All adult who practices crosffit must be included in Reunion Island
Who may be able to join
- person affiliated to a crossfit structure at Reunion Island at the beginning of the study
- personne who agrees to participate in the study
Who cannot join
- 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
Trial locations and contacts
1 site in 1 country.
About this study
Official title: 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.
- Conditions
- Sport Injury
- Being tested
- Questionnaire
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
QuestionnaireOther
Participant must complete a questionnaire about injury during crossfit practice
| Study group | Role | What they receive |
|---|---|---|
| Questionnaire | Participant must complete a questionnaire about injury during crossfit practice Receives: Other: Questionnaire |
What is being measured
The primary outcome is the main question the study is designed to answer.
Location of injury by questionnaire
the location of the injury on the body must be specified
Measured: at month 3
laterality of injury by questionnaire
Laterality of injury must be precised if to be at right or left
Measured: at month 3
mechanism of injury by questionnaire
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.
Measured: at month 3
circumstance of injury occurence by questionnaire
circumstance is defined as when occurs injury : suddenly or gradually
Measured: at month 3
injury relapse or not
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.
Measured: at month 3
diagnosis of injury
diagnosis will be classified according to the OSICS 10 classification
Measured: at month 3
record of exposure to injury
Training volume will be recorded by level of practice (leisure practice, club practice and competition practice)
Measured: at month 3
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted20 Jan 2022
- Study start24 Nov 2021
- Primary completion24 Feb 2022
- Study completion1 Aug 2022
Why it stopped: departure of the person conducting the research
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Other trials for Sport InjuryStudies of the same condition, open and under way.
- What the trial phases meanHow a treatment moves from first tests in people to approval.
More details
For doctors and researchers: how the study is designed, who runs it, and its registry IDs.
Study design
- Study type
- Observational
- Observational model
- Cohort
- Time perspective
- Prospective
- Enrolment
- 542 participants (actual)
Sponsor and investigators
- Lead sponsor
- Centre Hospitalier Universitaire de la Réunion
- Sponsor type
- University, hospital or other
- Responsible party
- Sponsor
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT05199220
- Sponsor's protocol ID
- 2021/CHU/26
- Acronym
- EPITRAUMA-CF
- Status last verified
- Mar 2026
- First submitted
- 6 Dec 2021
- Last updated
- 13 Mar 2026
- Results posted
- No
- Data monitoring committee
- No
- FDA-regulated drug
- No
- FDA-regulated device
- No
Study at a glance
From the registry record, last updated by the sponsor on 13 Mar 2026. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- Epidemiology of Injuries During Crossfit Practice : a Prospective Cohort Study at Reunion Island
- ClinicalTrials.gov ID
- NCT05199220
- Acronym / sponsor ID
- EPITRAUMA-CF / 2021/CHU/26
- Conditions
- Sport Injury
- Study type
- Observational
- Recruitment status
- TerminatedReason stopped: departure of the person conducting the research
- Enrolment
- 542 participants (actual)
- Lead sponsor
- Centre Hospitalier Universitaire de la RéunionUniversity, hospital or other
- Study start
- 24 Nov 2021 (actual)
- Primary completion
- 24 Feb 2022 (actual)
- Study completion
- 1 Aug 2022 (actual)
- First posted
- 20 Jan 2022 (actual)
- Results
- Not posted in the source record
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
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 design
- Observational model
- Cohort
- Time perspective
- Prospective
- Number of arms
- 1
| Arm | Type | Receives |
|---|---|---|
| Questionnaire | – | Other: QuestionnaireParticipant must complete a questionnaire about injury during crossfit practice |
Who may qualify
- Ages
- 18 years and older
- Sex
- All
- Healthy volunteers
- Accepted
- Age groups
- Adult, Older adult
- Study population
- All adult who practices crosffit must be included in Reunion Island
Key inclusion criteria (2 listed)
- person affiliated to a crossfit structure at Reunion Island at the beginning of the study
- personne who agrees to participate in the study
Key exclusion criteria (4 listed)
- 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
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Interventions
| Intervention | Type | Arms |
|---|---|---|
| QuestionnaireParticipant must complete a questionnaire about injury during crossfit practice | Other | Questionnaire |
Primary outcome
Location of injury by questionnaire
Time frame: at month 3
the location of the injury on the body must be specified
laterality of injury by questionnaire
Time frame: at month 3
Laterality of injury must be precised if to be at right or left
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.
circumstance of injury occurence by questionnaire
Time frame: at month 3
circumstance is defined as when occurs injury : suddenly or gradually
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.
diagnosis of injury
Time frame: at month 3
diagnosis will be classified according to the OSICS 10 classification
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)
Results and safety
The study was stopped early (reason given: departure of the person conducting the research). Results are not available in the source record.
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 13 Mar 2026.
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Referral and contact
AzTrials does not enrol participants or take referrals. Contact the study team or a site listed below; they decide who can take part. This study is not recruiting at the moment.
The record lists no contact. Use the official record to reach the sponsor.
1 site in 1 country: see every site and its status.
Questions about this trial
What is this clinical trial studying?
An observational study of Sport Injury, run by Centre Hospitalier Universitaire de la Réunion at 1 site in Reunion.
The full registered description is in the About this study section and the official record.
Who may be eligible to take part?
The sponsor lists 2 inclusion and 4 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.
Is this clinical trial currently recruiting?
The record says: stopped early, as of the sponsor's last update on 13 Mar 2026. Status can change between updates, so confirm with the study contact before making plans.
Where is the study taking place?
The record lists 1 site in Reunion. Whether a site is taking part right now should be confirmed with that site. See every site.
What are the possible benefits and risks?
They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.
Are results available for this study?
The study was stopped early (reason given: departure of the person conducting the research). Results are not available in the source record.
How can a doctor refer a patient or contact the research team?
The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.
What does the primary outcome measure?
Location of injury by questionnaire (time frame: at month 3). The study lists 7 primary outcomes in all. It is what the study was designed to measure, not a finding.
Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?
No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.
How often is this information updated?
AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 13 Mar 2026.