Time of day and influenza vaccination study
Completed
- Conditions
- This study involves aspects of ageing related to the immune response following vaccinationNot Applicable
- Registration Number
- ISRCTN70898162
- Lead Sponsor
- niversity of Birmingham (UK)
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Completed
- Sex
- All
- Target Recruitment
- 400
Inclusion Criteria
Available to attend surgery for morning (9-11am) or afternoon (3-5pm) vaccination and blood samples, and a fasted morning blood sample one month later.
Exclusion Criteria
No current condition such as cancer, diabetes, chronic fatigue which can affect response to vaccination. No acute infection e.g. a cold. No adverse reactions to blood sampling e.g. fainting.
Study & Design
- Study Type
- Interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Antibody response
- Secondary Outcome Measures
Name Time Method 1. Cytokine levels<br>2. Sex steroids<br>3. Psychosocial factors