Volume 18, Issue 6 pp. 943-949
ORIGINAL ARTICLE: EPIDEMIOLOGY, CLINICAL PRACTICE AND HEALTH

Relationship between the activities of daily living, oral health-related quality of life and dementia

Min-Jeong Cho

Min-Jeong Cho

Department of Preventive Dentistry, School of Dentistry, Kyungpook National University, Daegu, Korea

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Eun-Kyung Jung

Eun-Kyung Jung

Department of Dental Hygiene, Ulsan College, Ulsan, Korea

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Yun-Sook Jung

Yun-Sook Jung

Department of Preventive Dentistry, School of Dentistry, Kyungpook National University, Daegu, Korea

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Hae-Eun Shin

Hae-Eun Shin

Department of Preventive Dentistry, School of Dentistry, Kyungpook National University, Daegu, Korea

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Eun-Kyong Kim

Eun-Kyong Kim

Department of Dental Hygiene, College of Science & Technology, Kyungpook National University, Daegu, Korea

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Hyeon-Chang Kim

Hyeon-Chang Kim

Department of Preventive Medicine, Yonsei University College of Medicine, Seoul, Korea

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Youn-Hee Choi

Youn-Hee Choi

Department of Preventive Dentistry, School of Dentistry, Kyungpook National University, Daegu, Korea

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Keun-Bae Song

Corresponding Author

Keun-Bae Song

Department of Preventive Dentistry, School of Dentistry, Kyungpook National University, Daegu, Korea

Correspondence: Associate Professor Keun-Bae Song DDS MDS PhD, Department of Preventive Dentistry, School of Dentistry, Kyungpook National University, 2177 Dalgubeol-daero, Jung-gu, Daegu 41940, Korea. Email: [email protected]Search for more papers by this author
First published: 11 April 2018
Citations: 19

Abstract

Aim

The aim of the present study was to investigate the association between the activities of daily living and the oral health-related quality of life and dementia in older adults.

Methods

Over a period of 18 months, we visited 12 elderly care facilities and recruited 375 participants, 345 of whom were selected to undergo oral health examinations and oral health-related surveys. Each investigation was carried out face-to-face by a professional worker.

Results

Cognitive ability was found to be good when the results of the activities of daily living and the oral health-related quality of life examinations were good. If the results of the activities of daily living examination were bad, the odds ratio of dementia was 2.66, and adjusted odds ratio for age, sex, residence type, education level and denture was 2.99, representing a significant difference (P < 0.05).

Conclusions

Most oral problems are not simply the outcome of aging, with oral hygiene management being the most important determining factor. Oral health problems can be prevented, and in order to improve the quality of life of older adults, attention must be paid to oral healthcare. Geriatr Gerontol Int 2018; 18: 943–949.

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