Daily use of masks for preventing common cold
Phase 3
- Conditions
- common cold
- Registration Number
- JPRN-UMIN000000981
- Lead Sponsor
- St. Luke's Life Science Institute
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Complete: follow-up complete
- Sex
- All
- Target Recruitment
- 200
Inclusion Criteria
Not provided
Exclusion Criteria
Chronic respiratory illness, immunodeficiency state (including medication-induced), chronic allergic or vasomotor rhinitis, taking antibiotics, current smoker as defined by having smoked a tobacco product within 1 month of recruitment, unable or unwilling to follow study protocol.
Study & Design
- Study Type
- Interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Prevalence rate of common cold judged by Jackson Criteria
- Secondary Outcome Measures
Name Time Method 1.Outpatient clinical visit 2.Duration of hospitalization 3.Laboratory tests,radiological tests, and drugs 4.Use of over-the-counter 5.Use of CAM treatments 6.Complication of treatments 7.Productivity loss and time lost from work