Effect of air purification and humidification on asthma.
Not Applicable
- Conditions
- asthma
- Registration Number
- JPRN-UMIN000045958
- Lead Sponsor
- DAIKIN (CHINA) INVESTMENT CO., LTD. OPEN INNOVATION LAB. SHENZHE
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Complete: follow-up continuing
- Sex
- All
- Target Recruitment
- 30
Inclusion Criteria
Not provided
Exclusion Criteria
1)Patients who have a history of other respiratory disease(lung cancer, interstitial pneumonia, etc.). 2)Smokers, households with smokers. 3)Patients who have serious or unstable liver,kidney, digestive, respiratory, cardiovascular (including ischemic heart disease), endocrine, neuro logical, psychological, immune or blood disorders that may aff ect the study.
Study & Design
- Study Type
- Interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Association of asthmatic symptoms with use of the air purifi cation alone and with humidifi cation function.
- Secondary Outcome Measures
Name Time Method