Completed

HAQ-IIValidation of the French Version of the Health Assessment Questionnaire II (HAQ-II) for Rheumatoid Arthritis

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What is being collected

Data Collection

Collected from today forward - Prospective
Who is being recruted

Arthritis+6

+ Arthritis, Rheumatoid

+ Autoimmune Diseases

Over 18 Years
+3 Eligibility Criteria
See all eligibility criteria
How is the trial designed

Case-Only

Examining characteristics of individuals with a disease in order to identify genetic or environmental factors contributing to the condition.
Observational
Study Start: October 2015
See protocol details

Summary

Principal SponsorRennes University Hospital
Last updated: January 27, 2026
Sourced from a government-validated database.Claim as a partner

Study start date: October 17, 2015

Actual date on which the first participant was enrolled.

The HAQ is the original Health Assessment Questionnaire used in rheumatology. It is available in more than 60 languages and includes 42 items. However the questionnaire is not easy to use in the clinic : complicated questions, long to answer for the patient and not easy to score for the doctor. The HAQ-II is a reliable and valid 10-item questionnaire that performs at least as well as the HAQ and is simpler to administer and score. It includes 5 items already translated in English and 5 new items not yet translated. The aim of the study is the validation of the French version of the HAQ-II for rheumatoid arthritis.

Official TitleValidation of the French Version of the Health Assessment Questionnaire II (HAQ-II) for Rheumatoid Arthritis
NCT03249467
Principal SponsorRennes University Hospital
Last updated: January 27, 2026
Sourced from a government-validated database.Claim as a partner

Protocol

This section provides details of the study plan, including how the study is designed and what the study is measuring.
Design Details

129 patients to be enrolled

Total number of participants that the clinical trial aims to recruit.

Case-only

These studies focus only on individuals who have a specific disease. Researchers examine patterns—often genetic or environmental—to uncover what might be linked to the condition.

Eligibility

Researchers look for people who fit a certain description, called eligibility criteria: person's general health condition or prior treatments.
Conditions
Criteria

Any sex

Biological sex of participants that are eligible to enroll.

Over 18 Years

Range of ages for which participants are eligible to join.

Healthy volunteers not allowed

If individuals who are healthy and do not have the condition being studied can participate.

Conditions

Pathology

ArthritisArthritis, RheumatoidAutoimmune DiseasesConnective Tissue DiseasesImmune System DiseasesJoint DiseasesMusculoskeletal DiseasesRheumatic DiseasesSkin and Connective Tissue Diseases

Criteria

2 inclusion criteria required to participate
Patient older than 18 years old
Patient with rheumatoid arthritis
1 exclusion criteria prevent from participating
None

Study Plan

Find out more about all the medication administered in this study, their detailed description and what they involve.
Study Objectives

Study Objectives

Primary Objectives

Study Centers

These are the hospitals, clinics, or research facilities where the trial is being conducted. You can find the location closest to you and its status.

This study has 1 location

Suspended

CHU de Rennes

Rennes, FranceOpen CHU de Rennes in Google Maps
CompletedOne Study Center