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Immunization Information Systems Annual Report

Description: 

The Immunization Information System Annual Report (IISAR) is an annual assessment of Immunization Information Systems (IIS) activity among the 64 immunization program grantees that receive funding under section 317b of the Public Health Service Act. The IISAR is a self-administered web-based questionnaire completed by immunization program managers as part of their annual reporting requirement. Grantees are asked to provide information about their IIS. All data collected are self-reported aggregate data and do not include individually identifiable data on IIS participants.

Data Years Available: 
1999-present
Periodicity: 
Annual
Mode of Collection: 
Web-based survey.
Selected Content: 
Number of children under age 6 with two or more vaccinations recorded, public and private provider participation levels, and fulfillment of minimum IIS functional standards.
Population Covered: 
Immunization Program Grantees in the 50 states, 5 cities, the District of Columbia, and 8 Territories.
Methodology: 
N/A
Response Rates and Sample Size: 
Some grantees did not report data or do not have IIS.
Interpretation Issues: 
N/A