ArticleInternational journal of environmental research and public health2020
Relationship between Subjective Oral Discomfort and Health-Related Quality of Life in the South Korean Elderly Population.
Article in International journal of environmental research and public health, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
What it found
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Who cites it
5 citing papers in PubMed, 15 citations in OpenAlex.
- Oral functional limitation and risk of frailty onset in older adults: a sex-stratified 4-Year cohort study with competing risk analysis.GeroScience · 2026Article
- oral functional limitation and long-term frailty trajectories: a 6-year cohort study of community-dwelling older adults in Korea.GeroScience · 2026Article
- Associations Among Oral Health, Nutritional Status, and Care Dependency in Korean Long-Term Care Facilities.Clinical interventions in aging · 2026Article
- Impact of Masticatory Performance and the Tongue-Lip Motor Function on Incident Adverse Health Events in Patients with Metabolic Disease.Journal of atherosclerosis and thrombosis · 2024Article
- Quality of life in health Iranian elderly population approach in health promotion: A systematic review.Journal of education and health promotion · 2021Review
Corrections and comments
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Authors and funding
2 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
This study examined the relationship between oral discomfort and health-related quality of life (HRQOL) in the Korean elderly, using the datasets provided by the Korea National Health and Nutrition Examination Survey (KHNANES) over 6 consecutive years (2010-2015). A total of 13,618 participants aged 65 years and over were included in the final analysis. A complex sample logistic regression was performed to determine the impact of oral discomfort on HRQOL. The results revealed that toothache, masticatory discomfort, and pronunciation problems caused by oral health conditions were all risk factors for decreased HRQOL. In particular, masticatory discomfort (adjusted odds ratio (AOR) 1.63, Model III (adjusted for all covariates)) and pronunciation problems (AOR 1.64, Model III) negatively impacted the HRQOL of the elderly to a great extent. Masticatory discomfort had a stronger negative impact on HRQOL in the domains of "self-care" (AOR 1.83) and "usual activities" (AOR 1.66), while pronunciation problems had a similar impact on all five domains of the EuroQol 5-Dimension (EQ-5D). These findings could serve as baseline data for setting up early intervention programs for the timely prevention of oral health-related discomfort problems that greatly affect the QOL of the elderly population, and for the development of comprehensive and efficient dental insurance policies.
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Registered trials
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