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Operation Korsband

Risk Factors for Cruciate Ligament Injuries

Status
Enrolling by invitation
Phases
Unknown
Study type
Observational
Source
ClinicalTrials.gov
Registry ID
NCT05752695
Enrollment
200
Registered
2023-03-03
Start date
2023-09-01
Completion date
2028-12-31
Last updated
2025-12-30

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

Conditions

Anterior Cruciate Ligament Injuries

Brief summary

This study aims to investigate if a detailed and comprehensive survey can identify, explain and prevent the risk factors for ACL injury. A a new questionnaire has been developed with questions to young athletes who have suffered an anterior cruciate ligament injury. The questionnaire is more detailed and provide more information about how the anterior cruciate ligament injury occurred compared with the questionnaires currently available in the literature. This careful documentation will provide new knowledge and might be used to identify, explain and prevent risk factors that cause young athletes to suffer an anterior cruciate ligament injury.

Detailed description

Participants will be prospectively recruited at their first physiotherapist clinical session. On this occasion, participants will be asked to fill in a questionnaire regarding injury situation, game or training, sex, age, sport affiliation, level of sport, other aspects of sport such as participation in several teams and junior versus senior games/training. In addition, questions regarding previous injury will also be documented.

Interventions

None listed

Sponsors

Kalmar County Hospital
CollaboratorOTHER
Linnaeus University
Lead SponsorOTHER

Study design

Observational model
CASE_ONLY
Time perspective
CROSS_SECTIONAL

Eligibility

Sex/Gender
ALL
Age
12 Years to 55 Years
Healthy volunteers
No

Inclusion criteria

* Athlete * Defined ACL injury

Exclusion criteria

* Non athletes * Younger than 12 years

Design outcomes

Primary

MeasureTime frameDescription
Total work loadDay 1Total hours, per week, of practice and games.

Secondary

MeasureTime frameDescription
Injury situation 1Day 1Question regarding when the injury occurred; training vs game.
Injury situation 2Day 1Question regarding at what situation the injury occurred (e.g. jump, landing, header duel, defense, attack...)
Injury situation 3Day 1Question regarding at what time, during a game, the injury occurred; approximate match minute
Number of teamsDay 1In team athletes, the number of teams in which the athlete participates.
Mental wellbeingDay 1Mental well-being is assessed with a likert scale ranging from 1-5 where '1' represents 'out of shape' while '5' represents that you felt 'in top shape'.
Previous injuryDay 1Description of previous injury prior to the ACL injury, such as other injuries to lower extremity or concussion.
Physical well-beingDay 1Physical well-being is assessed with a likert scale ranging from 1-5 where '1' represents 'out of shape' while '5' represents that you felt 'in top shape'.

Countries

Sweden

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026