School-based preventive regimens and oral health knowledge and practices of sixth graders.
The purpose of this study was to examine the oral health knowledge and reported practices of sixth grade students in Wichita, Kansas. A quasi-experimental design was used to test differences between two groups: (1) children who had completed a four-year regimen referred to as the National Preventive Dentistry Demonstration Program (NPDDP), and (2) a control group of children who had not been exposed to any aspect of the NPDDP. Based on incidental learning theory, the research question was whether or not students' knowledge and practices were consistent with the preventive regimes provided at school. The study reported here was not directly connected with the NPDDP. A school nurse-administered questionnaire was obtained from 284 students 16 months after the NPDDP had terminated. Students in all groups reported similar dental health practices; no practical differences were found among groups with regard to knowledge about appropriate fluoride uses and benefits. Students who received sealants were somewhat more knowledgeable about the use and purpose of sealants. Although students in five of the six NPDDP groups had received preventive regimens, these data suggest that they lacked awareness and understanding of the procedures and their value in preventing oral diseases. Generally, students were unable to discriminate among methods appropriate for preventing dental caries and periodontal diseases. Education regarding the purpose and value of preventive regimens should be consistent with, and an integral part of, the delivery of such services.
Russell
B A
BA
Services for Children with Special Health Care Needs, Kansas Department of Health and Environment, Wichita 67215.
Horowitz
A M
AM
Frazier
P J
PJ
D000704:Analysis of Variance; D002648:Child; D003731:Dental Caries / Q000517:prevention & control*; D005069:Evaluation Studies as Topic; D005500:Follow-Up Studies; D005882:Gingival Diseases / Q000517:prevention & control*; D006267:Health Education, Dental / Q000379:methods*; D006801:Humans; D007615:Kansas; D007858:Learning; D009910:Oral Hygiene / Q000706:statistics & numerical data; D012571:School Dentistry / Q000379:methods*; D011795:Surveys and Questionnaires