The mutual relationship between the symptoms of GERD, rhinosinusitis and asthma and the relation beteen the symptoms and airway inflammation in patients with asthma.
Not Applicable
- Conditions
- Bronchial asthma
- Registration Number
- JPRN-UMIN000007762
- Lead Sponsor
- Gunma University
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Complete: follow-up complete
- Sex
- All
- Target Recruitment
- 500
Inclusion Criteria
Not provided
Exclusion Criteria
Subjects who do not have asthma
Study & Design
- Study Type
- Observational
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method The significant correlation coefficient between the each symptom of asthma, GERD, rhinosinusitis, and the fractional concentration of exhaled nitric oxide
- Secondary Outcome Measures
Name Time Method