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Vaccines & Immunizations

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2005 Public Provider Participation Map

Public Provider Sites Actively Participating in Immunization Information Systems (IIS) by Grantee, 2005
State/Territory
Percentage
Alabama 43
Alaska 66
Arizona 78
Arkansas 100
California 60
Chicago, IL 37
Colorado 80
Connecticut 100
District of Columbia 90
Delaware 91
Florida 100
Georgia 100
Hawaii No IIS
Houston, TX 83
Idaho 80
Illinois 100
Indiana 86
Iowa 75
Kansas 23
Kentucky No IIS
Louisiana 100
Maine 49
Maryland 90
Massachusetts 50
Michigan 100
Minnesota 96
Mississippi 100
Missouri 77
Montana 82
Nebraska 100
Nevada 49
New Hampshire No IIS
New Jersey 67
New Mexico 5
New York 100
New York City 36
North Carolina 42
North Dakota 100
Ohio 70
Oklahoma 98
Oregon 100
Pennsylvania 51
Philadelphia, PA 100
Rhode Island 100
San Antonio, TX 100
South Carolina 100
South Dakota 67
Tennessee 100
Texas 59
Utah 65
Vermont 56
Virginia 96
Washington 91
West Virginia 98
Wisconsin 100
Wyoming 94

An average of 75% of public immunization provider sites submitted data to their IIS during the last six months of 2005. Twenty-two (39%) grantees reported that >95% of public provider vaccination sites submitted immunization data to an IIS; 8 (14%) reported submission of immunization data by 81%-94% of public provider vaccination sites. These results are based on self reported data from CDC immunization grantees.

Qualifier: reported annual fluctuations in public provider participation may be due to programmatic and/or technical changes to the immunization information system.

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This page last modified on October 23, 2006
Content last reviewed on September 15, 2009
Content Source: National Center for Immunization and Respiratory Diseases

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Vaccines and Immunizations