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KMID : 1020220160160020285
Journal of Korean Society of Dental Hygiene
2016 Volume.16 No. 2 p.285 ~ p.293
Association of self-perceived oral health and depression in the elderly: the sixth Korea national health and nutrition examination survey(the 6th KNHANES)
Cho Han-A

Heo Yun-Min
Kim Hyoung-Joo
Choi Eun-Sil
Abstract


Association of self-perceived oral health and depression in the elderly: the sixth Korea national health and nutrition examination survey(the 6th KNHANES)
Han-A Cho , Yun-Min Heo1 , Hyoung-Joo Kim1 , Eun sil Choi2

Department of Social and Humanity in Dentistry, Wonkwang University School of Dentistry
1Department of Dental Hygiene, Graduate School of Public Health Science, Eulji University
2BK21 PLUS Program in Embodiment: Health-Society Interaction, Department of Public Health Sciences, Graduate School, Korea University

Corresponding Author
Eun-Sil Choi, BK21 PLUS Program in Embodiment: Health-Society Interaction, Department of Public Health Sciences, Graduate School, Korea University, 145, Anam-ro, Seongbuk-gu, Seoul, 02841, Korea, Tel: +82-10-4750-8240, Fax: +82-2-940- 2879, E-mail: silvershiri@naver.com
22 January 2016; Revised: 7 April 2016; Accepted: 8 April 2016
This is an open-access article distributed under the terms of the Creative Commons Attribution Non-Commercial License
(http://creativecommons.org/license/by-nc/3.0), which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided original work is properly cited.
Keyword : depression, elderly, oral health, perception
AbstractGo ¢º
Objectives: The aim of the study was to investigate the association of self-perceived oral health and depression in the Korean elderly.

Methods: The subjects were 1,329 elderly in Korea from the sixth Korea National Health and Nutrition Examination Survey (the 6th KNHANES). The dependent variable was depression that continued more than two weeks. Model ¥° for the impacts of depression on self-reported oral health, Model ¥± for the impacts of depression on chewing problem, Model ¥² for the impacts of depression on speaking problem was evaluated. PASW Statistics 18.0 version was used for frequency analysis, chi-square test and logistic regression analysis.

Results: Female elderly were much more prone to depression than male. Female had lower monthly compensation, less medicaid, chewing problem, speaking problem, and less education. For these reasons, they tended to have more depression than male (p<0.001). Self-perceived oral health impacts on depression included poor self-reported oral health(p<0.01), poor chewing problem(p<0.01) and poor speaking problem(p<0.05). On the other hand, male did not show a statistically significant association.

Conclusions: The study showed the self-perceived oral health related quality of life had a significant influence on depression in the elderly. The continuing lifelong oral health care can prevent depression in the later life because oral health care improvement can enhance the self-perceived oral health status.
KEYWORD
depression, elderly, oral health, perception
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