Monitoring of influenza vaccine effectiveness among Japanese children: a pilot study during the 2013/14 seaso
Not Applicable
- Conditions
- Influenza
- Registration Number
- JPRN-UMIN000015263
- Lead Sponsor
- Osaka City University Faculty of Medicine
- Brief Summary
Vaccine effectiveness: 51%
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Complete: follow-up complete
- Sex
- All
- Target Recruitment
- 1200
Inclusion Criteria
Not provided
Exclusion Criteria
Subjects are excluded if they: - are previously diagnosed as any types of laboratory-confirmed influenza in the 2013/14 season - have a history of anaphylaxis after influenza vaccination - had influenza antivirals administered for the current ILI - experienced the current ILI during the hospitalization - are institutionalized - are non-residents in the Osaka prefecture, Japan
Study & Design
- Study Type
- Observational
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method aboratory-confirmed influenza
- Secondary Outcome Measures
Name Time Method