Relationship Between Central Sensitization Symptoms and Cognitive Dysfunction in Fibromyalgia
Key facts
- Who runs it
- Sultan Abdulhamid Han Training and Research Hospital, Istanbul, Turkey
- Where
- Istanbul, TürkiyeSee the site
- Trial code
- Status
- Recruiting
- People taking part
- 100 people, planned
- Started
- 10 Jan 2023
- Planned end
- 1 Oct 2025
- Type of study
- Observational
- Treatments tested
- Central Sensitization Inventory
- The Montreal Cognitive Assessment
- Cognitive Symptom Severity Scale-Extended
- Fibromyalgia Impact Questionnaire
- Numeric rating scale
- Hospital Anxiety and Depression Scale
- Record updated
- 12 September 2025
Who can take part
- Age
- 18 years to 65 years
- Sex
- Women and men
- Healthy volunteers
- Cannot take part
The registry criteria, word for word
Show all 9 criteriaShow less
Who can take part
- Being diagnosed with fibromyalgia according to American College of Rheumatology 2016 criteria
- Being between 18-65 years old
- Being literate
- Accepting to participate in the study
Who cannot take part
- Concomitant systemic inflammatory disease, central nervous system disease (cortical involvement), active infection and malignancy history
- History of illness that may lead to cognitive impairment
- Being <18 and >65 years old
- Being illiterate
- Not accepting to participate in the study
Check if you might fit
Answer for yourself. This is not a decision: only the study team can say whether you can take part.
- Are you between 18 and 65 years old?
Where in Türkiye
- Health Sciences UniversityIstanbul, TürkiyeContact: Feyza Yücel, M.D.Taking people
About the trial
What the trial wants to find out
The aim of the study is to investigate the relationship between central sensitization parameters and cognitive dysfunction in patients with fibromyalgia.The main questions it aims to answer are:
Read full original descriptionShow less
Do central sensitization symptoms affect cognitive dysfunction in patients with fibromyalgia? To what extent do central sensitization symptoms affect objective and subjective cognitive complaints in fibromyalgia patients? How do cognitive complaints relate to other clinical parameters, including disease severity, in these patients?
The group in the trial
- Patients
Patients with fibromyalgia
Treatment: Central Sensitization Inventory, The Montreal Cognitive Assessment, Cognitive Symptom Severity Scale-Extended, Fibromyalgia Impact Questionnaire, Numeric rating scale, and Hospital Anxiety and Depression Scale
Questions to ask the study team
- How often do I need to come in, and for how long each time?
- Are travel costs paid?
- Can I keep my own doctor?
- What happens if I want to stop?
Contact the study team: see the registry record → Contacts and Locations
Print a page for my doctorData and sources
- Registry record
- Listed on ClinicalTrials.gov.
- Official title
- Investigation of the Relationship Between Central Sensitization Symptoms and Cognitive Dysfunction in Patients With Fibromyalgia
- Fit questions
- Built from NCT06948903, who can take part
- Record updated
- 12 September 2025