A Prospective Cohort Study of Patients Suffering From Hand Osteoarthritis Symptoms
COARDIG
2 other identifiers
interventional
150
1 country
1
Brief Summary
The late-stage forms of degenerative osteoarthritis (OA) are very debilitating and less affordable to therapy. The main objective is to identify early onset symptoms of hand OA patients through imaging techniques (such as ultrasound and MRI). Our primary endpoint is to specify patients with high risk of radiological profression (X-ray).
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P75+ for not_applicable
Started Jul 2019
Longer than P75 for not_applicable
1 active site
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
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Study Timeline
Key milestones and dates
First Submitted
Initial submission to the registry
August 22, 2018
CompletedFirst Posted
Study publicly available on registry
August 29, 2018
CompletedStudy Start
First participant enrolled
July 15, 2019
CompletedPrimary Completion
Last participant's last visit for primary outcome
July 31, 2028
ExpectedStudy Completion
Last participant's last visit for all outcomes
October 31, 2028
September 30, 2025
September 1, 2025
9.1 years
August 22, 2018
September 24, 2025
Conditions
Keywords
Outcome Measures
Primary Outcomes (1)
Radiographic progression judged by the number of joints whose KL index has evolved
Evaluation of prognostic role of imaging factors in x-ray progression of early onset hand osteoarthritis
2 years
Secondary Outcomes (19)
The number of painful / swollen or deformed joints in the hands.
2 years
The location of painful / swollen or deformed joints in the hands.
2 years
The intensity of pain over the last 48 hours
2 years
The activity of the disease over the last 48 hours
2 years
The aesthetic impact of osteoarthritis of the hands
2 years
- +14 more secondary outcomes
Study Arms (1)
Diagnostic Test: Identification of subgroups of patients with
OTHERInterventions
Clinical examination with questionnaires, Biological collection, Imaging (radiography, densitometry, ultrasound, and MRI)
Eligibility Criteria
You may qualify if:
- \- Early digital osteoarthritis must combine the clinical AND radiological definition.
- Clinical definition:
- At least one of the following 4 criteria: Pain or stiffness or swelling or deformity of a digital joint (IPP and / or IPD) A breach of at least one PPI and / or IPD Age under 60 at the time of the first symptoms Clinical symptoms have been changing for less than 3 years
- Radiographic definition:
You may not qualify if:
- \- Consent form signed
- patients suffering from rheumatoid arthritis, rheumatoid psoriasis or any other inflammatory rheumatism
- patients suffering from metabolic diseasis such as gout, hemochromatosis, Wilson's disease; or from congenital disease such as displasie, osteogenesis,
- Presence of advanced radiographic osteoarthritis based in Kellgreen Lawrence score (=4) in one joint among the 10 previous sites.
- Not able to provide a sample of blood for any reasons
- MRI contraindication
- Subject non affiliated to social insurance
- Pregnant or lactating women
- Vulnerable people based in L1121-5 article of CSP
- Elderly subject or protected subjects disabled to give their consent
- Subjects private of freedom by court or administrative order
Contact the study team to confirm eligibility.
Sponsors & Collaborators
Study Sites (1)
Department of Rheumatology, CHU Montpellier
Montpellier, 34295, France
Study Officials
- PRINCIPAL INVESTIGATOR
Yves-Marie PERS, MD
University Hospital, Montpellier
Central Study Contacts
Study Design
- Study Type
- interventional
- Phase
- not applicable
- Allocation
- NA
- Masking
- NONE
- Purpose
- HEALTH SERVICES RESEARCH
- Intervention Model
- SINGLE GROUP
- Sponsor Type
- OTHER
- Responsible Party
- SPONSOR
Study Record Dates
First Submitted
August 22, 2018
First Posted
August 29, 2018
Study Start
July 15, 2019
Primary Completion (Estimated)
July 31, 2028
Study Completion (Estimated)
October 31, 2028
Last Updated
September 30, 2025
Record last verified: 2025-09
Data Sharing
- IPD Sharing
- Will not share