ID | 63840 |
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Author |
Maruyama, Takayuki
Department of Preventive Dentistry, Okayama University Academic Field of Medicine, Dentistry and Pharmaceutical Sciences
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Ekuni, Daisuke
Department of Preventive Dentistry, Okayama University Academic Field of Medicine, Dentistry and Pharmaceutical Sciences
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Higuchi, Masakazu
Department of Bioengineering, Graduate School of Engineering, The University of Tokyo
Takayama, Eiji
Department of Oral Biochemistry, Asahi University School of Dentistry
Tokuno, Shinichi
Department of Bioengineering, Graduate School of Engineering, The University of Tokyo
Morita, Manabu
Department of Preventive Dentistry, Okayama University Academic Field of Medicine, Dentistry and Pharmaceutical Sciences
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Abstract | In modern society, evaluation and management of psychological stress may be important for the prevention of periodontal disease. The purpose of this study was to examine the relationship between psychological stress (vitality and mental activity) evaluated by Mind Monitoring System (MIMOSYS) and periodontal status. Forty students of Okayama University underwent the oral examination and self-reported questionnaire on the first day (baseline) and the 14th day (follow-up). Voice recording was performed every day with the MIMOSYS app during the whole study period. The participants completed the Patient Health Questionnaire (PHQ)-9 and Beck Depression Inventory (BDI) at baseline and at follow-up. Spearman's rank correlation coefficient was used to determine the significance of correlations among variables. The PHQ-9 and BDI scores were negatively correlated with vitality in the morning. Change in vitality in the morning was significantly correlated with changes in periodontal inflammation. Mental activity was significantly correlated with change in mean probing pocket depth. This result shows that measurement of psychological stress using a voice-based tool to assess mental health may contribute to the early detection of periodontal disease.
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Keywords | periodontitis
psychological stress
voice analysis
prospective cohort study
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Published Date | 2022-08-02
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Publication Title |
International Journal Of Environmental Research
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Volume | volume19
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Issue | issue15
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Publisher | MDPI
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Start Page | 9489
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ISSN | 1660-4601
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Content Type |
Journal Article
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language |
English
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OAI-PMH Set |
岡山大学
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Copyright Holders | © 2022 by the authors.
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File Version | publisher
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Related Url | isVersionOf https://doi.org/10.3390/ijerph19159489
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License | https://creativecommons.org/licenses/by/4.0/
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