registry sturdy of severe asthma
Not Applicable
Recruiting
- Conditions
- asthma
- Registration Number
- JPRN-UMIN000039409
- Lead Sponsor
- Kyoto University
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Recruiting
- Sex
- All
- Target Recruitment
- 999
Inclusion Criteria
Not provided
Exclusion Criteria
patients who are considered inappropriate by the researchers
Study & Design
- Study Type
- Observational
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method annual number of exacerbations need systemic corticosteroid
- Secondary Outcome Measures
Name Time Method 1. lung function 2. score of questionnaries 3. prescription