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Association of Periodontal Status, Number of Teeth, and Obesity: A Cross-Sectional Study in Japan
Recent reports have shown an association between obesity and periodontitis, but the precise relationship between these conditions has yet to be clarified. The purpose of this study was to compare the status of periodontitis, tooth loss, and obesity. Participants comprised 235 patients at the Center...
Autores principales: | , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2021
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7827095/ https://www.ncbi.nlm.nih.gov/pubmed/33435628 http://dx.doi.org/10.3390/jcm10020208 |
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author | Aoyama, Norio Fujii, Toshiya Kida, Sayuri Nozawa, Ichirota Taniguchi, Kentaro Fujiwara, Motoki Iwane, Taizo Tamaki, Katsushi Minabe, Masato |
author_facet | Aoyama, Norio Fujii, Toshiya Kida, Sayuri Nozawa, Ichirota Taniguchi, Kentaro Fujiwara, Motoki Iwane, Taizo Tamaki, Katsushi Minabe, Masato |
author_sort | Aoyama, Norio |
collection | PubMed |
description | Recent reports have shown an association between obesity and periodontitis, but the precise relationship between these conditions has yet to be clarified. The purpose of this study was to compare the status of periodontitis, tooth loss, and obesity. Participants comprised 235 patients at the Center for Medical and Dental Collaboration in Kanagawa Dental University Hospital between 2018 and 2020. Clinical examinations such as blood testing, body composition analysis, periodontal measurement, assessment of chewing ability, salivary testing, and oral malodor analysis were performed. Periodontal inflamed surface area (PISA) was significantly associated with the number of teeth and body mass index (BMI). The number of teeth was negatively associated with age, but positively with chewing ability. Chewing ability was associated negatively with age, and positively with high-sensitivity C-reactive protein (hsCRP). The level of methyl-mercaptan in breath and protein and leukocyte scores from salivary testing were positively associated with PISA. The rate of insufficient chewing ability was increased in subjects with hemoglobin (Hb)A1c ≥ 7%. The high PISA group showed increased hsCRP. BMI as an obesity marker was positively associated with PISA, indicating periodontal inflammation. Chewing ability was related to serum markers such as HbA1c and hsCRP. |
format | Online Article Text |
id | pubmed-7827095 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2021 |
publisher | MDPI |
record_format | MEDLINE/PubMed |
spelling | pubmed-78270952021-01-25 Association of Periodontal Status, Number of Teeth, and Obesity: A Cross-Sectional Study in Japan Aoyama, Norio Fujii, Toshiya Kida, Sayuri Nozawa, Ichirota Taniguchi, Kentaro Fujiwara, Motoki Iwane, Taizo Tamaki, Katsushi Minabe, Masato J Clin Med Article Recent reports have shown an association between obesity and periodontitis, but the precise relationship between these conditions has yet to be clarified. The purpose of this study was to compare the status of periodontitis, tooth loss, and obesity. Participants comprised 235 patients at the Center for Medical and Dental Collaboration in Kanagawa Dental University Hospital between 2018 and 2020. Clinical examinations such as blood testing, body composition analysis, periodontal measurement, assessment of chewing ability, salivary testing, and oral malodor analysis were performed. Periodontal inflamed surface area (PISA) was significantly associated with the number of teeth and body mass index (BMI). The number of teeth was negatively associated with age, but positively with chewing ability. Chewing ability was associated negatively with age, and positively with high-sensitivity C-reactive protein (hsCRP). The level of methyl-mercaptan in breath and protein and leukocyte scores from salivary testing were positively associated with PISA. The rate of insufficient chewing ability was increased in subjects with hemoglobin (Hb)A1c ≥ 7%. The high PISA group showed increased hsCRP. BMI as an obesity marker was positively associated with PISA, indicating periodontal inflammation. Chewing ability was related to serum markers such as HbA1c and hsCRP. MDPI 2021-01-08 /pmc/articles/PMC7827095/ /pubmed/33435628 http://dx.doi.org/10.3390/jcm10020208 Text en © 2021 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/). |
spellingShingle | Article Aoyama, Norio Fujii, Toshiya Kida, Sayuri Nozawa, Ichirota Taniguchi, Kentaro Fujiwara, Motoki Iwane, Taizo Tamaki, Katsushi Minabe, Masato Association of Periodontal Status, Number of Teeth, and Obesity: A Cross-Sectional Study in Japan |
title | Association of Periodontal Status, Number of Teeth, and Obesity: A Cross-Sectional Study in Japan |
title_full | Association of Periodontal Status, Number of Teeth, and Obesity: A Cross-Sectional Study in Japan |
title_fullStr | Association of Periodontal Status, Number of Teeth, and Obesity: A Cross-Sectional Study in Japan |
title_full_unstemmed | Association of Periodontal Status, Number of Teeth, and Obesity: A Cross-Sectional Study in Japan |
title_short | Association of Periodontal Status, Number of Teeth, and Obesity: A Cross-Sectional Study in Japan |
title_sort | association of periodontal status, number of teeth, and obesity: a cross-sectional study in japan |
topic | Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7827095/ https://www.ncbi.nlm.nih.gov/pubmed/33435628 http://dx.doi.org/10.3390/jcm10020208 |
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