Occupational allergy and asthma in bell pepper horticulture: natural course
Recruiting
- Conditions
- job-related allergy en asthmawork-related allergy and asthma10038716
Recruitment & Eligibility
- Status
- Recruiting
- Sex
- Not specified
- Target Recruitment
- 472
Inclusion Criteria
Partipation in the study in 1999
Exclusion Criteria
No participation in the study in 1999
Study & Design
- Study Type
- Observational invasive
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method <p>Development of sensitisation, occupational rhinitis and occupational asthma.</p><br>
- Secondary Outcome Measures
Name Time Method <p>Change of job because of symptoms, medical consumption, (long-term) sickness<br /><br>absence due to airway symptoms, loss of productivity at work due to airway<br /><br>symptoms.</p><br>