Effectiveness of individually tailored calendars in promoting childhood immunization in urban public health centers.

Kreuter, Matthew W; Caburnay, Charlene A; Chen, John J; Donlin, Maureen J · Am J Public Health · 2004

case_control · Level III

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Abstract

We examined the effectiveness of tailored calendars in increasing childhood immunization rates. Parents of babies aged birth to 1 year (n = 321) received individually tailored calendars promoting immunization from 2 urban public health centers. For each baby, an age- and sex-matched control was selected from the same center. Immunization status was tracked through age 24 months. A higher proportion of intervention than of control babies were up to date at the end of a 9-month enrollment period (82% vs 65%, P <.001) and at age 24 months (66% vs 47%, P <.001). The younger the baby's age at enrollment in the program, the greater was the intervention effect. Tailored immunization calendars can help increase child immunization rates.

Medical subject headings