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

Completed

• Conditions: Systemic Scleroderma

• Registration Number: NCT03262922
• Lead Sponsor: Rennes University Hospital

Brief 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)

Study Timeline

• Study Start: 2016-07-29
• Study First Submitted: 2017-08-21
• Study First Submitted QC: 2017-08-23
• Study First Posted: 2017-08-25
• Primary Completion: 2019-12-31
• Study Completion: 2022-02-18
• Status Verified: 2022-04
• Last Update Submitted: 2022-04-01
• Last Update Posted: 2022-04-04

Recruitment & Eligibility

• Status: COMPLETED
• Sex: All
• Target Recruitment: 327

Inclusion Criteria

• Patients with systemic scleroderma

Exclusion Criteria

Study & Design

• Study Type: OBSERVATIONAL
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
Questionnaire to evaluate the exposition of environmental and professional toxics	once a year up to 2020	clinical, personal and professional data

Trial Locations

Locations (1)

CHU de Rennes; 🇫🇷 Rennes, France