Investigation of the Cultural Adaptation, Validity, and Reliability of the Turkish Version of the CAP Questionnaire

Recruiting now

Conditions studied: Osteoarthritis, Back Pain, Fibromyalgia

In brief

The "CAP questionnaire," developed by modifying the CAP-Knee questionnaire to assess potential nociplastic pain features in painful musculoskeletal disorders, has been described. The "CAP questionnaire" is used in people with musculoskeletal pain and diagnostic subgroups of osteoarthritis, back pain, and fibromyalgia. There is no Turkish version of the CAP questionnaire. This study aims to investigate the cultural adaptation, validity, and reliability of the Turkish version of the "CAP questionnaire."

Key facts

Study ID

NCT06825650

Run by

Hacettepe University

People needed

300

Starts

2024-11-28

Expected to finish

2027-11-28

Last updated by the study team

2025-02-13

Who can join

Age: 18 and older. Sex: any. Healthy volunteers: not accepted.

You may qualify if…

• People with musculoskeletal pain and in diagnoses with OA, back pain, or FM
• Above 18 years of age
• Informed consent of the participant

You may not qualify if…

• Diagnosis of uncontrolled/other clinically significant diseases (chronic obstructive pulmonary disease, congestive heart failure, endocrine system diseases, neurological, psychological diseases, etc.)
• Pregnant women

Where it is running

• Hacettepe University — Ankara, Altındağ, Turkey (Türkiye) (enrolling)

Full record on ClinicalTrials.gov

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