Effects of catechin-penetration masks on influenza infection prevention: A pilot study
Not Applicable
Recruiting
- Conditions
- Influenza
- Registration Number
- JPRN-UMIN000020173
- Lead Sponsor
- niversity of Shizuoka
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Recruiting
- Sex
- All
- Target Recruitment
- 250
Inclusion Criteria
Not provided
Exclusion Criteria
1) Green tea allergy 2) Allergy to mask material 3) Severe immune disease 4) Chronic systemic infectious disease 5) History of influenza infection within the previous 6 months and influenza infection within 24 h after participation 6) Subjects diagnosed by a physician inappropriate to participate in the study
Study & Design
- Study Type
- Interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Incidence rate of influenza infection
- Secondary Outcome Measures
Name Time Method 1) Days before influenza infection 2) Incidence rate of upper respiratory tract infections 3) Mask-wearing rate