Joint health, balance, and quality of life in adults with hemophilia A
Official title: Quality of Life in Adults With Hemophilia A: Associations With Joint Health, Pain, Dynamic Balance, and Falls
Run by Yuzuncu Yil University · NCT07523399 · Data updated 2026-11-12
See how joint damage and postural balance relate to quality of life in adults with severe hemophilia A.
Quick facts
| Study type | Observational |
|---|---|
| Ages | 18 Years to 65 Years |
| Sex | Men only |
| Enrollment | 36 (estimated) |
| Sponsor | Yuzuncu Yil University Academic / other |
| Locations | 1 site (Van) |
| Status | Recruiting |
| Started | February 21, 2026 |
| Main results expected | April 21, 2026 |
| Study ends | May 21, 2026 |
| Registry record updated | April 13, 2026 |
| Trial ID | NCT07523399 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Adults (≥18) with severe hemophilia A and at least mild knee or ankle joint damage (HJHS single-joint score ≥3) who do not use walking aids are the ideal candidates.
✕Probably not a fit
People who use walking aids, have neurological or psychiatric disorders, chronic inflammatory disease, take medications that affect balance, or recently had major lower-extremity surgery are unlikely to qualify or gain direct benefit from this study.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
This observational project will measure joint status, postural balance, fall history, and health-related quality of life in adults with severe hemophilia A. Eligible participants (age ≥18) with a Hemophilia Joint Health Score (HJHS) single-joint score ≥3 in the knee or ankle will undergo clinical joint exams, standardized balance tests, and validated QoL questionnaires at Van Yuzuncu Yil University. People who use walking aids or who have neurological/psychiatric disorders, chronic inflammatory disease, regular use of medications that affect balance, or recent major lower-extremity surgery are excluded. The study describes associations among arthropathy severity, balance impairment, and daily functioning rather than testing a medical treatment.
Why it matters
Potential benefit: Findings could help identify patients at higher risk of falls or poor function so clinicians can target rehabilitation and fall-prevention strategies.
How similar studies have gone: Previous observational studies have linked hemophilic arthropathy to reduced mobility and quality of life, but few have specifically examined postural balance and falls in this population.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: * Diagnosis of severe hemophilia A * Age ≥18 years * A minimum single-joint score of 3 points for the knee or ankle according to the Hemophilia Joint Health Score (HJHS) Exclusion Criteria: * Use of walking aids (e.g., crutches) * Presence of neurological or psychiatric disorders, chronic inflammatory disease, -Regular use of medications that could affect balance, * History of major lower extremity surgery within the previous six months.
Where it's running
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Van Yuzuncu Yil University
Van, Turkey (Türkiye) Recruiting
Study contacts
- Study coordinator: Ayse Merve Tat, Assistant Professor
- Email: aysemervetat@yyu.edu.tr
- Phone: +905052431112
Similar studies
Other studies for the same condition or treatment. Recruiting studies are listed first.
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How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.