Creating a Danish version of the Anterior Knee Pain Scale questionnaire

Translation, Cross-cultural Validity and Reliability of a Danish Version of the Anterior Knee Pain Scale (Kujala-DK)

Observational Aarhus University Hospital · NCT06257862

This study is trying to create a Danish version of a knee pain questionnaire to help better understand and treat people with knee issues after surgery.

Quick facts

Study typeObservational
Enrollment130 (estimated)
Ages14 Years to 40 Years
SexAll
SponsorAarhus University Hospital Academic / other
Locations1 site (Aarhus N)
Trial IDNCT06257862 on ClinicalTrials.gov

What this trial studies

This study focuses on translating and validating the Anterior Knee Pain Scale (Kujala) into Danish to ensure its reliability and cross-cultural applicability for assessing patients with patellofemoral disorders. The Kujala questionnaire is a widely recognized patient-reported outcome measure that has been utilized internationally, but it has not yet been adapted for Danish speakers. By conducting this observational study, researchers aim to enhance the accuracy of knee pain assessments in Denmark, ultimately leading to better patient care. The study will involve Danish-speaking individuals who have undergone MPFL reconstruction.

Who should consider this trial

Good fit: Ideal candidates for this study are Danish-speaking adults who have undergone MPFL reconstruction.

Not a fit: Patients who do not speak Danish or have not undergone MPFL reconstruction may not benefit from this study.

Why it matters

Potential benefit: If successful, this study could provide a validated tool for more accurate assessment of knee pain in Danish-speaking patients, leading to improved treatment outcomes.

How similar studies have performed: Other studies have successfully translated and validated the Kujala questionnaire in various languages, indicating a strong precedent for this approach.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Danish speaking
* MPFL-reconstructed

Exclusion Criteria:

-

Where this trial is running

Aarhus N

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions Patella SubluxationPatellofemoral Pain SyndromeMPFLKUJALAPAINQuestionnaireTRANSLATION
Last reviewed 2026-06-13 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.