The association between periodontitis and obstructive sleep apnea: a preliminary study
- Authors
- Seo, W. H.; Cho, E. R.; Thomas, R. J.; An, S-Y; Ryu, J. J.; Kim, H.; Shin, C.
- Issue Date
- 8월-2013
- Publisher
- WILEY
- Keywords
- mouth breathing; obstructive sleep apnea; periodontal disease; periodontitis
- Citation
- JOURNAL OF PERIODONTAL RESEARCH, v.48, no.4, pp.500 - 506
- Indexed
- SCIE
SCOPUS
- Journal Title
- JOURNAL OF PERIODONTAL RESEARCH
- Volume
- 48
- Number
- 4
- Start Page
- 500
- End Page
- 506
- URI
- https://scholar.korea.ac.kr/handle/2021.sw.korea/102560
- DOI
- 10.1111/jre.12032
- ISSN
- 0022-3484
- Abstract
- Background and Objective Periodontitis is becoming a highly prevalent disease worldwide. Obstructive sleep apnea (OSA) is a common disorder that is characterized by repeated disruptions in breathing during sleep, and mouth breathing is a common characteristic among patients with OSA. We aimed to assess the hypothesis that OSA is associated with the onset and progression of periodontal disease. Material and Methods This is a cross-sectional study of a total of 687 participants (460 men and 227 women), 47-77years of age, who were examined between August 2009 and September 2010 as part of the Korean Genome and Epidemiology Study. The participants underwent standard polysomnography, clinical periodontal examination and health-screening examinations. Periodontitis was defined as clinical attachment level (CAL) 6mm and probing pocket depth 4mm. OSA was determined using the apnea-hypopnea index (AHI), and an AHI score of 5 was the cut-off used to indicate the presence of OSA. Results The results showed that 17.5% of the participants had periodontitis, 46.6% had OSA and 60.0% who were diagnosed with periodontitis had OSA. In our study, old age, male gender, current smoking status, mouth breathing during sleep and high AHI were identified as risk factors for periodontitis. OSA was positively associated with periodontitis [odds ratio (OR)=1.84, 95% confidence interval (CI)=1.18-2.87], probing pocket depth (OR=2.22, 95% CI=1.30-3.77) and CAL (OR=1.86, 95% CI=1.07-3.21) in a dose-response manner. Additionally, OSA was positively associated with periodontitis (OR=2.51, 95% CI=1.37-4.62) in subjects 55years of age, but not in subjects <55years of age. Conclusion There is a significant association between OSA and periodontal disease. Further research is needed to clarify the causal relationship between the two conditions.
- Files in This Item
- There are no files associated with this item.
- Appears in
Collections - College of Medicine > Department of Medical Science > 1. Journal Articles
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.