Statistical Methodology of the National Immunization Survey, 2005-2014

Area of Science:

• Public Health
• Epidemiology
• Survey Methodology

Background:

• The National Immunization Survey (NIS) is crucial for tracking vaccination coverage in the United States.
• Key components include NIS-Child, NIS-Teen, and NIS-Flu, targeting different age groups and vaccines.
• Understanding vaccination trends is vital for public health policy and disease prevention.

Purpose of the Study:

• To describe the methodologies employed in the National Immunization Survey (NIS) family of surveys.
• To provide a detailed account of the survey methods used between 2005 and 2014.
• To ensure transparency and reproducibility of NIS data collection and analysis.

Main Methods:

• The NIS family comprises NIS-Child (19-35 months), NIS-Teen (13-17 years), and NIS-Flu (6 months-17 years).
• Data collection involved established survey research techniques, including sampling, data collection, and statistical analysis.
• The report focuses on the methodological framework underpinning these surveys during the specified period.

Main Results:

• The report focuses on methodology, not specific coverage results.
• Detailed methods are presented for the period 2005-2014.
• This methodological description serves as a foundation for interpreting past and future NIS findings.

Conclusions:

• The described methods provide a robust framework for monitoring U.S. vaccination coverage.
• Consistent methodology ensures comparability of data over time.
• The NIS family of surveys remains an essential tool for public health surveillance.