NCT05416723

Occupational and Environmental Origins of ANCA Vasculitis: Contribution of Data From the National Network for Vigilance and Prevention of Occupational Pathologies (RNV3P)

• Status: Unknown
• Phase: —
• Study type: Observational
• Enrollment: 302 (estimated)
• Sponsor: University Hospital, Brest · Academic / Other
• Sex: All
• Age: 18 Years
• Healthy volunteers: Not accepted

Summary

The main objective is to identify specific risk factors for ANCA vasculitis of occupational and/or environmental origin (exposures identified by questioning, geographical distribution of cases) from the RNV3P data. The secondary objectives are as follows: * Description of cases of ANCA vasculitis seen in French occupational pathology consultation centres: * reasons for consultation, * occupational and environmental etiologies described * occupational situations responsible * aptitude notices * recognition as an occupational disease * Identification of specific risk factors for ANCA vasculitis of occupational and/or environmental origin (exposures identified on questioning, geographical distribution of cases). * For occupational and non-occupational cases of ANCA vasculitis: identification of difficulties encountered by patients at work and proposed work adaptations. * Estimation of the number of applications for recognition of disabled worker status made within this patient group. * Identification of clinical severity and autoimmune profiles of ANCA vasculitis of occupational and/or environmental origin.

Conditions

• ANCA Associated Vasculitis
• Occupational Diseases
• Environmental Exposure

Timeline

• Start date: 2022-07-01
• Primary completion: 2022-07-01
• Completion: 2022-08-01
• First posted: 2022-06-13
• Last updated: 2022-06-13

Locations

11 sites across 1 country: France