Trials / Completed
CompletedNCT03262922
Clinical and Paraclinical Characteristics of the Systemic Scleroderma Cohort According to the Criteria ACR 2013 and the History of Professional Exposure or of Agricultural Environment
- Status
- Completed
- Phase
- —
- Study type
- Observational
- Enrollment
- 327 (actual)
- Sponsor
- Rennes University Hospital · Academic / Other
- Sex
- All
- Age
- 18 Years
- Healthy volunteers
- Not accepted
Summary
The aim of the study is to compare the exposure to environmental and professional toxics by patients with systemic scleroderma and by patients not achieved by this pathology.
Detailed description
This study is based on a questionnaire. The data will be collected according a retrospective and prospective design : * at diagnostic of the disease * at the inclusion in the systemic scleroderma cohort * during the annual visit (in 2017-2018-2019-2020)
Conditions
Timeline
- Start date
- 2016-07-29
- Primary completion
- 2019-12-31
- Completion
- 2022-02-18
- First posted
- 2017-08-25
- Last updated
- 2022-04-04
Locations
1 site across 1 country: France
Source: ClinicalTrials.gov record NCT03262922. Inclusion in this directory is not an endorsement.