Progress in immunization information systems - United States, 2008.
Immunization information systems (IISs) are confidential, computerized information systems that collect and consolidate vaccination data from multiple health-care providers, generate reminder and recall notifications, and assess vaccination coverage within a defined geographic area. A CDC program goal for 2010 is to achieve >or=95% participation in an IIS (defined as having two or more recorded vaccinations) among children aged <6 years. To monitor progress toward this goal, CDC annually surveys immunization grantees in 50 states, five cities, and the District of Columbia, using the Immunization Information Systems Annual Report (IISAR). All 56 grantees were asked to complete the IISAR; 52 did so for 2008. This report highlights results from the 2008 IISAR, which indicated that 75% of all U.S. children aged <6 years (approximately 18 million children) participated in an IIS in 2008, an increase from 65% in 2006. The majority of grantees (82%) reported that their IIS had the capacity to track vaccinations for persons of all ages, compared with 70% in 2006. Data-quality measures of timeliness and completeness indicated that in 2008, 67% of IIS data were received and processed within 30 days of vaccine administration, and data were reported for six of 17 core data elements in >or=90% of IIS records (both measures are similar to 2006 results). Increased provider use of electronic health record systems can benefit IISs and their users by producing immunization records that are more timely and complete.
D000293:Adolescent; D000328:Adult; D002487:Centers for Disease Control and Prevention, U.S.; D002648:Child; D002675:Child, Preschool; D003625:Data Collection; D057286:Electronic Health Records / Q000706:statistics & numerical data / Q000639:trends*; D006801:Humans; D007114:Immunization / Q000706:statistics & numerical data*; D007223:Infant; D007256:Information Systems / Q000639:trends*; D020407:Internet; D017010:Reminder Systems; D014481:United States; D014612:Vaccines / Q000008:administration & dosage*; D055815:Young Adult
D014612:Vaccines