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KMID : 1020220110110040499
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Journal of Korean Society of Dental Hygiene
2011 Volume.11 No. 4 p.499 ~ p.509
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Relationship of oral health behavior to subjective oral health status and the DMFT index in Korean adults
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Jang Yun-Jung
Kim Nam-Song
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Abstract
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Objectives:The purpose of this study was to provide some information on down-to-earth oral health policy to improve the systemic health involving oral health and the quality of life in Korean adults.
Methods: The third-year data of the 4th National Health and Nutrition Survey in 2009 were analyzed, and x2(Chi-square) test was carried out to see whether there would be any gaps in subjective oral health status according to demographic characteristics, systemic health state, frequency of eating between meals and oral health behavior. In terms of the DMFT index, one-way ANOVA was utilized, and then Scheffe post-hoc analysis was conducted. Besides, multiple regression analysis was made to grasp the relationship of oral health behavior to subjective oral health state and the DMFT index.
Results: The demographic characteristics, systemic health status and oral health behavior had a significant relationship to both of subjective oral health status and the DMFT index. As a result of analyzing the relationship of oral health behavior to subjective oral health state and the DMFT index, the subfactors of oral health behavior exerted a significant independent influence on subjective oral health status and the DMFT index.
Conclusions:The findings of the study suggest that in order to promote the oral health of adults, preventive measures should be taken, and systematic oral health education should be provided. As there is an increase in the elderly population in Korea, the successful implementation of senior oral health plans and the development of oral health programs geared toward adults are both required.
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KEYWORD
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adults, oral health behavior, subjective oral health status, DMFT index
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