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Readability of pediatric health materials for preventive dental care

Show simple item record Hendrickson, Rachel L. en_US Huebner, Colleen E. en_US Riedy, Christine A. en_US 2010-04-21T15:54:34Z 2010-04-21T15:54:34Z 2006 en_US
dc.identifier.citation Hendrickson R, Huebner C, Riedy C. Readability of pediatric health materials for preventive dental care. BMC Oral Health. 2006;6(1):14. en_US
dc.identifier.other 10.1186/1472-6831-6-14 en_US
dc.identifier.uri en_US
dc.description.abstract Background: This study examined the content and general readability of pediatric oral health education materials for parents of young children. Methods: Twenty-seven pediatric oral health pamphlets or brochures from commercial, government, industry, and private nonprofit sources were analyzed for general readability ("usability") according to several parameters: readability, (Flesch-Kincaid grade level, Flesch Reading Ease, and SMOG grade level); thoroughness, (inclusion of topics important to young childrens' oral health); textual framework (frequency of complex phrases, use of pictures, diagrams, and bulleted text within materials); and terminology (frequency of difficult words and dental jargon). Results: Readability of the written texts ranged from 2nd to 9th grade. The average Flesch-Kincaid grade level for government publications was equivalent to a grade 4 reading level (4.73, range, 2.4 - 6.6); F-K grade levels for commercial publications averaged 8.1 (range, 6.9 - 8.9); and industry published materials read at an average Flesch-Kincaid grade level of 7.4 (range, 4.7 - 9.3). SMOG readability analysis, based on a count of polysyllabic words, consistently rated materials 2 to 3 grade levels higher than did the Flesch-Kincaid analysis. Government sources were significantly lower compared to commercial and industry sources for Flesch-Kincaid grade level and SMOG readability analysis. Content analysis found materials from commercial and industry sources more complex than government sponsored publications, whereas commercial sources were more thorough in coverage of pediatric oral health topics. Different materials frequently contained conflicting information. Conclusion: Pediatric oral health care materials are readily available, yet their quality and readability vary widely. In general, government publications are more readable than their commercial and industry counterparts. The criteria for usability and results of the analyses presented in this article can be used by consumers of dental educational materials to ensure that their choices are well-suited to their specific patient population. en_US
dc.description.sponsorship Supported by NIH-NIDCR T32 DE007132. en_US
dc.language.iso en_US en_US
dc.title Readability of pediatric health materials for preventive dental care en_US
dc.type Article en_US

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