Oral health-related quality of life and loneliness: results based on a cross-sectional survey.

Arch Public Health

Department of Health Economics and Health Services Research, University Medical Center Hamburg-Eppendorf, Hamburg Center for Health Economics, Hamburg, Germany.

Published: July 2024

AI Article Synopsis

  • - The study explored the relationship between oral health-related quality of life and loneliness among adults in Germany, using a sample of 5,000 individuals.
  • - Results indicated that poorer oral health-related quality of life correlates with increased loneliness, with consistent findings across both men and women.
  • - The findings highlight the importance of understanding this link for addressing loneliness; future research is needed to uncover the mechanisms behind this association.

Article Abstract

Background: The aim of this study was to clarify the link between oral health-related quality of life (independent variable) and loneliness (outcome) among the general adult population (also stratified by sex).

Methods: Data were taken from a quota-based survey of the German general adult population (representative in terms of state, sex and age group), with n = 5,000 individuals (mean age was 46.9 years, SD: 15.3 years, ranging from 18 to 74 years). Oral health-related quality of life was quantified using the OHIP-G5. Loneliness was quantified using the De Jong Gierveld tool. Multiple linear regressions were conducted.

Results: After adjusting for several covariates, multiple linear regressions revealed that poor oral health-related quality of life is associated with higher loneliness levels in the total sample (β = 0.12, p < 0.001). Such associations were also found in both sexes (men: β = 0.12, p < 0.001, women: β = 0.12, p < 0.001).

Conclusion: Study findings showed an association between oral health-related quality of life and loneliness. Such knowledge is important for addressing individuals at risk for higher loneliness levels. Future research is required to clarify the underlying mechanisms.

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Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC11285386PMC
http://dx.doi.org/10.1186/s13690-024-01347-9DOI Listing

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