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National Immunization Survey Data: 2006--tab35b_flu_iap

This website is archived for historical purposes and is no longer being maintained or updated.

March 11, 2014: Content on this page kept for historical reasons.

Estimated Vaccination Coverage1 with Influenza Vaccine
Among Age-eligible Children2 by State and Immunization Action Plan Area
US, National Immunization Survey, 20063
 1+Flu4Fully Vaccinated5
US National32.2±1.320.9±1.1
Alabama16.4±5.79.1±4.2
Alaska41.0±8.528.5±7.8
Arizona30.4±5.620.0±4.6
   AZ-Maricopa County29.2±7.118.5±5.7
   AZ-Rest of State32.7±9.122.9±7.5
Arkansas17.2±7.810.8±6.2
California28.8±4.617.0±3.4
   CA-Fresno County28.5±7.616.3±6.2
   CA-Los Angeles County29.2±6.915.6±5.1
   CA-Northern CA24.7±7.214.5±5.4
   CA-San Diego County38.8±8.122.0±7.5
   CA-Santa Clara County45.6±8.928.7±8.0
   CA-Rest of State25.6±7.616.1±5.7
Colorado31.5±10.019.4±8.9
Connecticut52.9±8.637.7±8.2
DelawareNA30.9±9.6
District of Columbia37.9±7.924.8±6.8
Florida18.8±4.812.3±4.0
   FL-Duval County24.6±6.213.1±4.7
   FL-Miami-Dade County12.9±5.75.2±3.4
   FL-Rest of State19.5±6.013.6±5.1
Georgia31.6±6.421.1±5.7
   GA-Fulton/DeKalb Counties33.4±8.521.2±6.5
   GA-Rest of State31.2±7.621.0±6.8
HawaiiNA33.3±9.6
Idaho22.0±7.313.5±6.1
Illinois29.2±6.722.1±6.3
   IL-City of Chicago22.2±6.011.3±4.5
   IL-Rest of State31.9±9.026.3±8.5
Indiana33.7±8.220.3±6.9
   IN-Marion County23.3±7.315.9±6.2
   IN-Rest of State35.9±9.721.3±8.2
Iowa35.9±9.522.9±8.8
Kansas22.1±5.513.1±3.7
   KS-Eastern KS31.9±8.323.2±7.4
   KS-Rest of State19.2±6.610.0±4.2
Kentucky29.7±7.621.7±7.0
Louisiana24.6±7.414.9±6.3
Maine31.6±9.021.0±8.0
Maryland41.1±7.727.1±6.8
   MD-City of Baltimore39.8±9.325.2±8.2
   MD-Rest of State41.4±8.927.4±7.8
Massachusetts45.1±8.534.5±8.3
   MA-City of Boston42.0±8.129.7±7.3
   MA-Rest of State45.4±9.435.0±9.1
Michigan27.8±6.517.7±5.5
   MI-City of Detroit15.4±6.05.9±3.9
   MI-Rest of State29.3±7.219.1±6.1
Minnesota41.5±9.027.5±7.6
Mississippi8.3±5.81.6±1.5
Missouri32.0±8.221.5±7.0
Montana18.1±6.213.8±5.7
Nebraska41.4±8.531.9±8.0
Nevada23.5±7.414.6±6.3
New Hampshire49.3±8.837.4±8.7
New Jersey31.4±7.717.2±6.1
   NJ-City of Newark17.8±6.79.4±5.0
   NJ-Rest of State32.0±8.017.5±6.4
New Mexico26.8±6.019.8±5.4
   NM-Southern NM20.2±6.414.5±5.5
   NM-Rest of State29.9±8.522.4±7.6
New York42.1±6.128.9±5.4
   NY-City of New York33.8±7.721.9±6.8
   NY-Rest of State49.8±9.135.4±8.4
North Carolina36.2±9.118.1±7.0
North Dakota38.7±7.832.6±7.7
Ohio32.8±7.420.3±6.2
   OH-Cuyahoga County40.0±8.823.7±6.9
   OH-Rest of State31.9±8.219.9±6.9
Oklahoma33.9±8.422.5±7.0
Oregon29.5±8.118.7±6.9
Pennsylvania47.1±6.633.4±6.2
   PA-Allegheny County45.2±7.935.6±7.3
   PA-Philadelphia County47.9±8.931.6±8.1
   PA-Rest of State47.2±8.533.5±7.9
Rhode Island49.8±8.240.4±8.0
South Carolina37.6±7.920.0±6.0
South Dakota33.9±7.820.2±6.3
Tennessee24.3±6.014.8±4.7
   TN-Shelby County20.8±6.314.9±5.3
   TN-Rest of State25.0±7.114.7±5.6
Texas30.5±4.817.5±3.8
   TX-Bexar County31.3±9.214.9±6.1
   TX-City of Houston23.6±7.413.3±5.7
   TX-Dallas County25.5±7.916.7±6.7
   TX-El Paso County14.4±4.87.4±3.5
   TX-Rest of State33.8±7.019.5±5.6
Utah36.9±8.924.2±8.0
Vermont46.3±9.335.5±8.8
Virginia40.6±8.129.3±7.4
Washington33.9±5.624.9±5.1
   WA-Eastern WA30.2±7.418.7±6.4
   WA-King County43.9±9.634.4±8.8
   WA-Rest of State30.2±8.221.9±7.3
West Virginia26.3±8.016.4±6.9
Wisconsin41.5±7.234.7±6.8
   WI-Milwaukee County42.1±8.632.0±7.8
   WI-Rest of State41.3±8.635.3±8.2
Wyoming22.1±6.414.1±4.9

1 The 95% confidence intervals are approximations, particularly in states or immunization action plan areas with low coverage.
  In these areas, the 95% CI may include zero or negative values as a result of the approximation breaking down.

2 For Influenza vaccines, age-eligible children were 6-23 months of age during the 9/1/2005-12/31/2005 time period.
  Children who were age-eligible for influenza vaccines represented a subset of all children included in the NIS (n=13,546).

3 Children in the Q1/2006-Q4/2006 National Immunization Survey were born between January 2003 and June 2005.
  2006 estimates based on NIS dataset which was re-released on February 25, 2008 after correcting for Hispanic overcount in 9 states.

4 One or more doses of influenza vaccine administered between 9/1/2005 - 12/31/2005.

5 Children were considered fully vaccinated if they received either of the following:
  (1) No doses of influenza vaccine prior to 9/1/2005; then 2 doses of influeza from 9/1/2005 to either the date of interview or 1/31/2006.
  (2) At least one dose of influenza vaccine prior to 9/1/2005; then at least one dose of influenza vaccine from 9/1/2005-12/31/2005.

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