Avoiding the Will O
Author: David W. Brown, Anthony H. Burton, Griffith Feeney, Marta Gacic-Dobo
There have been tremendous improvements in immunization coverage since the Expanded Programme on Immunization was launched. We highlight inherent challenges in measuring immunization coverage with precision as coverage levels increase due to the sensitivity of coverage to the accuracy of target population estimates. In fact, when comparing across groups at high levels of coverage, error in target population estimates can obscure differences in immunization coverage.
|Journal||World Journal of Vaccines|
|Added by||David Hyung Won Oh|
|Added on||5 August 2015 11:42:38|
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