Status:
COMPLETED
Study to Evaluate Impact of School-based Influenza Vaccination on School Populations
Lead Sponsor:
Children's Hospital Los Angeles
Collaborating Sponsors:
Los Angeles County Department of Public Health
Conditions:
Influenza
Eligibility:
All Genders
4-18 years
Phase:
NA
Brief Summary
Rates of confirmed influenza illness in vaccinated and non-vaccinated children will be compared between schools with and without vaccination programs. The investigators hypothesize that in addition to...
Detailed Description
This prospective cohort study will evaluate rates of virologically confirmed influenza in children attending schools with and without school-based vaccination programs. Eight schools (4455 students) i...
Eligibility Criteria
Inclusion
- Children enrolled in target schools
Exclusion
- none
Key Trial Info
Start Date :
January 1 2009
Trial Type :
INTERVENTIONAL
Allocation :
ACTUAL
End Date :
June 1 2011
Estimated Enrollment :
4455 Patients enrolled
Trial Details
Trial ID
NCT00844051
Start Date
January 1 2009
End Date
June 1 2011
Last Update
September 12 2016
Active Locations (2)
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1
Los Angeles County Department of Public Health
Los Angeles, California, United States, 90012
2
Childrens Hospital Los Angeles
Los Angeles, California, United States, 90027