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Improving Oral Health for Older Adults

A special issue of International Journal of Environmental Research and Public Health (ISSN 1660-4601). This special issue belongs to the section "Health Care Sciences".

Deadline for manuscript submissions: 30 May 2026 | Viewed by 1371

Special Issue Editors


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Guest Editor
1. Institute on Aging, Portland State University, Portland, OR 97201, USA
2. College of Dental Medicine, Roseman University of Health Sciences, Summerlin, NV 89135, USA
Interests: primary care; public health; health professions education; oral health

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Guest Editor
1. College of Dental Medicine, Roseman University of Health Sciences, Summerlin, NV 89135, USA
2. Division of Public Health, University of Utah, Salt Lake City, UT 84112, USA
3. Department of Orthopaedics, University of Utah, Salt Lake City, UT 84112, USA
Interests: public health; artificial intelligence; assessment; education; healthcare

Special Issue Information

Dear Colleagues,

By 2030, the elderly population will increase so that one in every five residents, or more than 70 million Americans, will be 65 or older. As the population ages, so will the burden of chronic disease. Among the most common diseases affecting older adults are chronic diseases of the oral cavity, including dental infections (e.g., caries, periodontitis), tooth loss, mucosal lesions, and oral cancer. These conditions can adversely affect nutrition, self-esteem, quality of life, and general health. Oral health’s association with general health, morbidity, and mortality in older adults highlights its importance for healthy aging. Adding to this is the fact that many older adults have unmet needs, do not see a dentist annually, or reside in long-term care settings with poor access to oral health care.

This Special Issue of the International Journal of Environmental Research and Public Health (IJERPH) focuses on oral health and older adults. New research papers, reviews, case reports, and conference papers are welcome for this issue. Papers dealing with data-driven approaches to improve oral health in older adults  are especially desirable.  Position papers, brief reports, and commentaries are also welcome.

Advancements in oral health will encompass many disciplines, and as such we encourage submissions from diverse disciplines, including dentistry, dental hygiene, public health, epidemiology, intervention studies, risk and health impact assessments, risk management, and health economics. 

Dr. Martin S. Lipsky
Prof. Dr. Man Hung
Guest Editors

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 250 words) can be sent to the Editorial Office for assessment.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. International Journal of Environmental Research and Public Health is an international peer-reviewed open access monthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2500 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • oral health
  • older adults
  • elderly
  • general health
  • long term care
  • geriatric dentistry
  • dentistry
  • periodontal diseases
  • edentulism
  • access to care
  • xerostomia
  • caries

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Published Papers (1 paper)

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Research

19 pages, 2897 KB  
Article
Oral Function, Frailty and Mortality in Older Adults: Evidence from the Chilean National Health Survey 2016–2017
by Gustavo Sáenz-Ravello, Mauricio Baeza, Laura Sáenz-Ravello, Carol Guarnizo-Herreño and Jorge Gamonal
Int. J. Environ. Res. Public Health 2026, 23(4), 538; https://doi.org/10.3390/ijerph23040538 - 21 Apr 2026
Viewed by 697
Abstract
Background: Oral health is an often-overlooked component of healthy ageing, as a sign of cumulative functional decline. This study explored the association between oral functional status and all-cause mortality. Methods: This was a secondary analysis of the 2016–2017 Chilean National Health Survey linked [...] Read more.
Background: Oral health is an often-overlooked component of healthy ageing, as a sign of cumulative functional decline. This study explored the association between oral functional status and all-cause mortality. Methods: This was a secondary analysis of the 2016–2017 Chilean National Health Survey linked to mortality records through December 31, 2022. In total, 223 participants aged ≥ 60 years were included (N = 1,016,557). Minimum dentition (MD) was defined as ≥10 teeth, prosthesis use was self-reported, and frailty was assessed using a modified Fried phenotype. Survey-weighted Cox models estimated associations with all-cause mortality, adjusting for age, sex, area, education, frailty, diabetes, and hypertension. Results: In the survey-weighted Cox model, each category representing MD and/or prosthesis use was associated with lower mortality hazards compared with the reference group (<10 teeth and no prostheses): prostheses only (HR 0.17, 95% CI 0.05–0.61), MD only (HR 0.16, 95% CI 0.04–0.74), and MD with prostheses (HR 0.08, 95% CI 0.01–0.46). Increasing age and rural residence were associated with higher mortality hazards, whereas estimates for sex, education, frailty, diabetes and hypertension were imprecise and generally compatible with no clear association. Conclusions: These findings are hypothesis-generating and support further evaluation of oral functional status as a marker of broader health vulnerability in aged Chileans. Full article
(This article belongs to the Special Issue Improving Oral Health for Older Adults)
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