ArticleJournal of clinical medicine2021
Association of Periodontal Status, Number of Teeth, and Obesity: A Cross-Sectional Study in Japan.
Article in Journal of clinical medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.
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The trial behind it
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Who cites it
19 citing papers in PubMed, 28 citations in OpenAlex.
- Met@MPDA rejuvenates BMSC energy metabolism to promote bone regeneration in semaglutide-treated obese periodontitis.Materials today. Bio · 2026Article
- Soft-Tissue Facial Profile Is Associated With Tongue Pressure in Adults: A Cross-Sectional Study.Cureus · 2025Article
- Association between fasting blood glucose level and difficulty with chewing: the Aichi Workers' Cohort Study.Environmental health and preventive medicine · 2025Article
- Oral and Intestinal Bacterial Flora in Patients with Increased Periodontal Inflamed Surface Area: A Cross-Sectional Study.Journal of clinical medicine · 2024Article
- Impact of COVID-19 spread on visit intervals and clinical parameters for patients with periodontitis in supportive periodontal therapy: a retrospective study.Journal of periodontal & implant science · 2024Article
- Periodontal bacteria influence systemic diseases through the gut microbiota.Frontiers in cellular and infection microbiology · 2024Review
- Obesity Is Associated with the Severity of Periodontal Inflammation Due to a Specific Signature of Subgingival Microbiota.International journal of molecular sciences · 2023Article
- Evaluation of the Relationship Between Oral Health and Body Mass Index.The Eurasian journal of medicine · 2023Article
- Associations between Periodontal Status and Liver Function in the Japanese Population: A Cross-Sectional Study.Journal of clinical medicine · 2023Article
- Association between obesity and periodontal disease among 35 - 44 years old patients visiting Teerthanker Mahaveer Dental College and Research Centre, Moradabad: A cross sectional study.Journal of family medicine and primary care · 2023Article
- Porphyromonas gingivalis‑derived lipopolysaccharide inhibits brown adipocyte differentiation via lncRNA‑BATE10.Experimental and therapeutic medicine · 2022Article
- The Risk of Cardiovascular Disease According to Chewing Status Could Be Modulated by Healthy Diet in Middle-Aged Koreans.Nutrients · 2022Article
- Development of a Japanese Version of the Formula for Calculating Periodontal Inflamed Surface Area: A Simulation Study.International journal of environmental research and public health · 2022Article
- On the Association between Implant-Supported Prosthesis and Glycemic Control (HbA1c Values).International journal of environmental research and public health · 2022Article
- Factors Associated with Tooth Loss in General Population of Bialystok, Poland.International journal of environmental research and public health · 2022Article
- Association between Self-Reported Chewing Status and Glycemic Control in Japanese Adults.International journal of environmental research and public health · 2021Article
- Prospective Longitudinal Changes in the Periodontal Inflamed Surface Area Following Active Periodontal Treatment for Chronic Periodontitis.Journal of clinical medicine · 2021Article
- The Link Between Periodontal Inflammation and Obesity.Current oral health reports · 2021Review
- Evaluation of the association between insulin resistance and the development of periodontitis in individuals with varying levels of dietary sugar intake - A pilot study.Journal of Indian Society of PeriodontologyArticle
Corrections and comments
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Authors and funding
9 authors at 2 institutions in 1 country.
Funding
Abstract
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.
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Registered trials
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