Characterization of Phenotypes of Occupational Asthma
- Conditions
- Occupational Asthma
- Registration Number
- NCT03568305
- Lead Sponsor
- University Hospital, Strasbourg, France
- Brief Summary
The general objective of this multicenter, international study is to perform a multivariate descriptive analysis of a large population of well-defined subjects with sensitizer-induced OA ascertained by a positive SIC result in order to provide more information on the characteristics of this condition.
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- UNKNOWN
- Sex
- All
- Target Recruitment
- 52
Inclusion Criteria
- Adult Patient
- Patient who performed a specific inhalation test with a positive result between January 2006 and December 2015.- Subject giving their consent for their participation
- Patient agreeing to use his data for research purposes
Exclusion Criteria
- Patient objecting to the use of his data for research purposes
- Subjects under safeguard of justice
- Subject under guardianship or curatorship
Study & Design
- Study Type
- OBSERVATIONAL
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Retrospective study to perform a multi-varied descriptive analysis of a cohort of patients with occupational asthma confirmed by a specific inhalation test The period from from January 1st, 2006 to December 31st, 2015 will be examined
- Secondary Outcome Measures
Name Time Method
Trial Locations
- Locations (1)
Service de pneumologie, d'allergologie et de pathologie de l'environnement
🇫🇷Strasbourg, France