Symptom burden study
Not Applicable
- Conditions
- ASTHMA
- Registration Number
- JPRN-jRCT1030220019
- Lead Sponsor
- Ishii Takeo
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Complete
- Sex
- All
- Target Recruitment
- 400
Inclusion Criteria
1)Men and women aged >-20 years
2)Patients who have been diagnosed with asthma
3)Patients using ICS/LABA combination therapy for >-4 weeks
4)Patients with moderate or high MMAS status
5)Patients who are able to answer the questions through the website
Exclusion Criteria
1)Patients using a biologic asthma medication
2)Patients who have been diagnosed with chronic obstructive pulmonary disease
3)Patients using long-acting muscarinic antagonist medication
4)Patients with a smoking history of >-10 years
Study & Design
- Study Type
- Observational
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Health-related quality of life measured by AHQ-33 scores in all participants, the WC and NWC participant subgroups
- Secondary Outcome Measures
Name Time Method 1)Distribution of Work Productivity and Activity Impairment:Asthma (WPAI:Asthma) scores in all participants, and the WC and NWC participant subgroups<br>2)Distribution of Leicester Cough Questionnaire (LCQ) scores in all participants, and the WC and NWC participant subgroups<br>3)Distribution of Description of the patient characteristics in all participants and by WC and NWC participant subgroups