MIIC Statistics and Reports
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MIIC Status and Overall Characteristics
Aggregate information about client records and immunizations in the Minnesota Immunization Information Connection (MIIC) and organizations using MIIC.
Data reported: 10/2023
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Summary
Clients
Immunizations
Organizations Using MIIC
MIIC Immunization Record Requests
Summary
- MIIC contains 125,368,220 immunizations.
- MIIC client records include 8,601,877 living clients of all ages.
- 98% of client records in MIIC contain at least one immunization and 87% of client records contain at least two immunizations.
- The median number of non-influenza immunizations in MIIC for individuals:
- Ages 4 months through 5 years is 18
- Ages 6 through 10 years is 21
- Ages 11 through 18 years is 25
- There are 5,838 organizations using MIIC, including primary care clinics, specialty providers, schools, child care facilities, nursing homes and long term care facilities, pharmacies, and hospitals.
Clients
Number of Clients in MIIC, July 2003 - July 2023
There are 8,601,877 living clients MIIC. 98% of these records contain at least one immunization and 87% contain at least two immunizations.
Immunizations
Number of Immunizations in MIIC, July 2003 - July 2023
MIIC contains 125,368,220 immunizations.
Note: Since COVID-19 vaccine roll out, MIIC data quality work has resulted in increased data clean-up, including de-duplication of immunization data.
Median Number of Non-Influenza Immunizations per Person by Age Group, July 2023
The median number of non-influenza immunizations in MIIC for individuals ages 4 months through 5 years is 18, the median immunizations for those ages 6 through 10 years is 21, and the median immunizations for those ages 11 through 18 years is 25.
Organizations Using MIIC
There are 5,838 active organizations using MIIC. Note: The number of active organizations in MIIC depends on how the organization chose to be set up as a MIIC user. For example, some health systems and school districts are set up as one "primary care clinic" or one "school."
- All local public health agencies in the state use MIIC.
- "Specialty provider" includes OB-Gyns and other specialists as well as occupational health organizations.
- "Other" includes community vaccinators, family and social service organizations, and correctional facilities.
Number of Active Organizations in MIIC by Type, July 2023
Number of Active Organizations in MIIC by Type over Time, July 2003 - July 2023