1
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Asher S, Suominen AL, Stephen R, Ngandu T, Koskinen S, Solomon A. Association of tooth location, occlusal support and chewing ability with cognitive decline and incident dementia. J Clin Periodontol 2024. [PMID: 38468379 DOI: 10.1111/jcpe.13970] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2023] [Revised: 12/28/2023] [Accepted: 02/17/2024] [Indexed: 03/13/2024]
Abstract
AIM Emerging evidence suggests association of tooth loss with impaired cognition. However, the differential effects of anterior versus posterior tooth loss, occlusal support loss and chewing ability are not considered comprehensively. MATERIALS AND METHODS We conducted cross-sectional (N = 4036) and longitudinal analyses (N = 2787) on data from Health 2000 and 2011 Surveys for associations of posterior occlusal support loss, anterior versus posterior tooth loss, and chewing ability with baseline cognition and 11-year cognitive decline. Additionally, 15-year incident dementia risk was investigated (N = 4073). RESULTS After considering relevant confounders and potential reverse causality bias, posterior occlusal support loss significantly increased dementia risk across all categories indicative of posterior occlusal support loss (hazard ratios [HRs] between 1.99 and 2.89). Bilateral inadequate posterior occlusal support was associated with 11-year decline in overall cognition (odds ratio [OR] = 1.48:1.00-2.19), and unilateral inadequate posterior occlusal support with total immediate (OR = 1.62:1.14-2.30) and delayed recall decline (OR = 1.45:1.03-2.05). Moreover, posterior tooth loss was associated with dementia (HR = 2.23:1.27-3.91) and chewing ability with total immediate decline (OR = 1.80:1.04-3.13). CONCLUSIONS Posterior tooth and occlusal support loss significantly increases dementia risk. The impact of posterior occlusal support loss appears to be dose-dependent, and this effect is distinct from that of dentures. Dental healthcare services should be particularly attentive to the state of posterior dentition. Further studies exploring possible mechanisms are warranted.
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Affiliation(s)
- Sam Asher
- Institute of Dentistry, University of Eastern Finland, Kuopio, Finland
| | - Anna Liisa Suominen
- Institute of Dentistry, University of Eastern Finland, Kuopio, Finland
- Oral and Maxillofacial Teaching Unit, Kuopio University Hospital, Kuopio, Finland
- Department of Public Health and Welfare, Finnish Institute for Health and Welfare (THL), Helsinki, Finland
| | - Ruth Stephen
- Department of Public Health and Welfare, Finnish Institute for Health and Welfare (THL), Helsinki, Finland
- Institute of Clinical Medicine/Neurology, University of Eastern Finland, Kuopio, Finland
- Division of Clinical Geriatrics, Karolinska Institute, Stockholm, Sweden
| | - Tiia Ngandu
- Department of Public Health and Welfare, Finnish Institute for Health and Welfare (THL), Helsinki, Finland
- Division of Clinical Geriatrics, Karolinska Institute, Stockholm, Sweden
| | - Seppo Koskinen
- Department of Public Health and Welfare, Finnish Institute for Health and Welfare (THL), Helsinki, Finland
| | - Alina Solomon
- Institute of Clinical Medicine/Neurology, University of Eastern Finland, Kuopio, Finland
- Division of Clinical Geriatrics, Karolinska Institute, Stockholm, Sweden
- Ageing Epidemiology Research Unit, School of Public Health, Imperial College London, London, UK
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2
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Shiota C, Kusama T, Takeuchi K, Kiuchi S, Osaka K. Oral Hypofunction and Risk of Weight Change among Independent Older Adults. Nutrients 2023; 15:4370. [PMID: 37892444 PMCID: PMC10610140 DOI: 10.3390/nu15204370] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2023] [Revised: 10/11/2023] [Accepted: 10/13/2023] [Indexed: 10/29/2023] Open
Abstract
Oral health is essential for nutritional status; however, little is known about its association with weight change. This study aimed to investigate whether the risk of weight change differs according to the presence of each important component of oral hypofunction (fewer remaining teeth, low chewing efficiency, swallowing problems, and xerostomia) among independent older adults. This was a three-year follow-up cohort study based on self-reported questionnaires. The participants were independent older adults aged ≥65 from the Japan Gerontological Evaluation Study (JAGES). We used >5% weight loss/gain during follow-up as the outcome variables, and the number of remaining teeth (≥20/10-19/0-9), the presence of chewing difficulty, swallowing problems, and xerostomia (yes/no) as the exposure variables. We fitted the Poisson regression model, including possible confounders to estimate the risk ratios (RRs) and 95% confidence intervals (CIs). For weight loss, RRs were significantly higher among those with 0-9 remaining teeth (RR = 1.17; 95% CI = 1.11-1.23), chewing difficulty (RR = 1.12; 95% CI = 1.07-1.16), and xerostomia (RR = 1.11; 95% CI = 1.06-1.16), but there was no significant association with swallowing problems (RR = 1.01; 95% CI = 0.97-1.06). For weight gain, we also found similar associations with oral hypofunction. Oral hypofunction among older adults could have non-negligible health impacts on nutritional status.
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Grants
- 15H01972, 19H03861, 22K17265, 22H03299 Japan Society for the Promotion of Science
- H28-Choju-Ippan-002, 23FA1022 Health Labour Sciences Research Grant
- JP18dk0110027, JP18ls0110002, JP18le0110009, JP20dk0110034, JP21lk0310073, JP21dk0110037, JP22lk0310087, JP22rea522107 Japan Agency for Medical Research and Development
- OPERA, JPMJOP1831 Open Innovation Platform with Enterprises, Research Institute and Academia
- 1-4 a grant from Innovative Research Program on Suicide Countermeasures
- adopted number: 19-2-06 a grant from Sasakawa Sports Foundation, a grant from Japan Health Promotion & Fitness Foundation, a grant from Chiba Foundation for Health Promotion & Disease Prevention, the 8020 Research Grant for fiscal 2019 from the 8020 Promotion Foundation
- 29-42, 30-22,20-19, 21-20 grants from Meiji Yasuda Life Foundation of Health and Welfare and the Research Funding for Longevity Sciences from National Center for Geriatrics and Gerontology
- JPMJSP2114 JST SPRING
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Affiliation(s)
- Chihiro Shiota
- Department of International and Community Oral Health, Tohoku University Graduate School of Dentistry, Sendai 980-8575, Japan; (C.S.); (T.K.)
| | - Taro Kusama
- Department of International and Community Oral Health, Tohoku University Graduate School of Dentistry, Sendai 980-8575, Japan; (C.S.); (T.K.)
- Division of Statistics and Data Science, Liaison Center for Innovative Dentistry, Tohoku University Graduate School of Dentistry, Sendai 980-8575, Japan
| | - Kenji Takeuchi
- Department of International and Community Oral Health, Tohoku University Graduate School of Dentistry, Sendai 980-8575, Japan; (C.S.); (T.K.)
- Division of Statistics and Data Science, Liaison Center for Innovative Dentistry, Tohoku University Graduate School of Dentistry, Sendai 980-8575, Japan
| | - Sakura Kiuchi
- Department of International and Community Oral Health, Tohoku University Graduate School of Dentistry, Sendai 980-8575, Japan; (C.S.); (T.K.)
- Frontier Research Institute for Interdisciplinary Sciences, Tohoku University, Sendai 980-8578, Japan
| | - Ken Osaka
- Department of International and Community Oral Health, Tohoku University Graduate School of Dentistry, Sendai 980-8575, Japan; (C.S.); (T.K.)
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3
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Chun H, Oh J, Doo M. The Risk of Cardiovascular Disease According to Chewing Status Could Be Modulated by Healthy Diet in Middle-Aged Koreans. Nutrients 2022; 14:nu14183849. [PMID: 36145225 PMCID: PMC9502299 DOI: 10.3390/nu14183849] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2022] [Revised: 09/15/2022] [Accepted: 09/15/2022] [Indexed: 11/20/2022] Open
Abstract
To assess whether a healthy diet could change the risk of cardiovascular disease (CVD)-related chewing difficulty (CD) in relation to age distribution. In a cross-sectional study of 9411 middle-aged Koreans from the KNHANES VII. In this study, the Framingham 10-year general CVD risk prediction equations and the Korean Heathy Eating index (KHEI) were used to assess the 10-year estimated risk of CVD and dietary quality, respectively. CD was experienced by 16.7% of the total subjects. Among subjects with CD, the 10-year estimated CVD risk was 8.71% of the subjects in the 30−49 years age group and 30.38% of those in the 50−64 years age group, which is a difference of approximately 3.5 times. Regardless of age distribution, the total score of the KHEI in subjects who had CD was significantly lower than in those who had no CD (NCD) (p = 0.004 for the 30−49 years age group and p < 0.001 for the 50−64 years age group, respectively). Among the subjects with poor KHEI in the 30−49-year age group, the adjusted odds ratio for the 10-year estimated CVD risk of the subjects with CD was 2.204-fold (95% CI = 1.385−3.506) higher using NCD as a reference. The findings showed that dietary quality could modify the risk for CVD according to chewing status.
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Affiliation(s)
- Hyejin Chun
- Department of Family Medicine, Ewha Womans University College of Medicine, Seoul 07804, Korea
| | - Jongchul Oh
- Department of Mathematics, Kunsan National University, Gunsan 54150, Korea
| | - Miae Doo
- Department of Food and Nutrition, Kunsan National University, Gunsan 54150, Korea
- Correspondence: ; Tel.: +82-63-469-4631; Fax: +82-63-469-2085
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4
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Lin YS, Wang Q, Shen ZK, Sun HX, Wu C, He H, Zou GQ, Xu F, Bu YL, Li JW, Zhao C, Hong M, Lu X, Xu JS, Gao W. Association of Loss of Occlusal Pairs of Teeth with Sarcopenia in a Chinese Population of Community-Dwelling Elderly. J Nutr Health Aging 2022; 26:439-444. [PMID: 35587755 DOI: 10.1007/s12603-022-1784-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
OBJECTIVES Tooth loss, which usually leads to malnutrition, is common in the elderly. However, limited information is available regarding its association with sarcopenia. This study aimed to investigate the relationship between loss of occlusal pairs of tooth and sarcopenia. DESIGN A cross-sectional retrospective study was performed. SETTING The elderly who participated in the National Basic Public Health Project in the Maigaoqiao Community Medical Center in Nanjing, Jiangsu Province, China. PARTICIPANTS A total of 2850 individuals aged ≥60 years were enrolled. MEASUREMENTS Sarcopenia was defined according to the criteria proposed by the Asian Working Group for Sarcopenia. A trained dentist assessed oral health status and counted the number of present teeth. Logistic regression analyses were performed to evaluate the association between the loss of occlusal pairs and sarcopenia. RESULTS The prevalence of sarcopenia was 7.1% (201/2850). Univariate logistic regression analysis showed that loss of occlusal pairs was associated with sarcopenia [anterior occlusal pairs (AOPs): odd ratio (OR) = 1.292, 95% confidence interval (CI) = 1.158-1.442; posterior occlusal pairs (POPs): OR = 1.147, 95% CI = 1.018-1.221]. Multivariate logistic regression analysis indicated that loss of POPs was still an independent risk for sarcopenia (OR = 1.108, 95% CI = 1.007-1.220) after adjustment for traditional confounders. Subgroup analysis showed that loss of POPs was more significantly linked to sarcopenia in those with advanced age (≥80years) (OR = 1.307, 95% CI = 1.116-1.532) and in females (OR = 1.165, 95%CI = 1.038-1.308). Compared to individuals with ≥5 occluding pairs of POPs, those with <5 occluding pairs of POPs had a higher incidence of sarcopenia. CONCLUSIONS Loss of POPs is associated with an increased risk of sarcopenia in the elderly in a Chinese population. Further research on the mechanism of the observed causal relationship is needed.
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Affiliation(s)
- Y-S Lin
- Wei Gao, MD, PhD, Department of Geriatrics, Sir Run Run Hospital, Nanjing Medical University, 211166, Nanjing, Jiangsu Province, China. . Jin-Shui Xu, MD, Jiangsu Province Center for Disease Control and Prevention, Nanjing 210009, China. E-mail: . Tel: +86-25-83759916, Fax: +86-25-83759546
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5
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Kim SH, Che X, Park HJ, Kim TI. Hopeless tooth and less posterior occlusion is related to a greater risk of low handgrip strength: A population-based cross-sectional study. PLoS One 2021; 16:e0260927. [PMID: 34941935 PMCID: PMC8700057 DOI: 10.1371/journal.pone.0260927] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2021] [Accepted: 11/21/2021] [Indexed: 12/15/2022] Open
Abstract
The effect of severely compromised teeth on masticatory function has not been properly evaluated in previous studies, as they were often considered equivalent to the healthy tooth or excluded as if absent in the dentition. Hopeless teeth, which refer to non-salvageable teeth that require extraction, can interfere with masticatory function. As posterior occlusion is directly related to the masticatory function, we evaluated pairs opposing posterior teeth (POPs) that reflect the arrangement as well as the number of remaining posterior teeth. This study investigated the relationship of a hopeless tooth to handgrip strength according to POPs in the elderly. This cross-sectional study used data from the Korea National Health and Nutrition Examination Survey (KNHANES). Among the data of 23,466 participants from 2015 to 2018, participants aged 60 years or older (n = 4,729) were included. In males with POPs scores of 0-7, considered poor posterior occlusion, the association with low handgrip strength persisted in the multivariate logistic regression model adjusted for all confounding variables. The odds ratio (OR) in the absence of hopeless teeth (OR = 1.91, 95% CI: 1.02-3.59) increased in the presence of a hopeless tooth (OR = 2.78, 95% CI: 1.42-5.47). Even with POPs scores of 8-11, considered good posterior occlusion, the association was significantly high in the presence of a hopeless tooth (OR = 2.82, 95% CI: 1.06-7.52). In females, the association disappeared in adjusted models. The fewer pairs of natural posterior teeth with occlusion, the greater the risk of low handgrip strength. Dentition containing hopeless teeth increases the risk of low handgrip strength, even in dentition with sufficient posterior occlusion. Preserving the posterior teeth in a healthy condition through personal oral hygiene and regular dental management is essential for maintaining components of physical function such as handgrip strength.
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Affiliation(s)
- Sul-Hee Kim
- Dental Research Institute, Seoul National University School of Dentistry, Seoul, Korea
| | - Xianhua Che
- Department of Health Policy Research, Daejeon Public Health Policy Institute, Daejeon, Korea
| | - Hee-Jung Park
- Department of Dental Hygiene, Kangwon National University, Samcheok, Korea
- * E-mail: (T-IK); (H-JP)
| | - Tae-Il Kim
- Dental Research Institute, Seoul National University School of Dentistry, Seoul, Korea
- Department of Periodontology, Seoul National University School of Dentistry, Seoul, Korea
- * E-mail: (T-IK); (H-JP)
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6
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Fushida S, Kosaka T, Nakai M, Kida M, Nokubi T, Kokubo Y, Watanabe M, Miyamoto Y, Ono T, Ikebe K. Lower Masticatory Performance Is a Risk for the Development of the Metabolic Syndrome: The Suita Study. Front Cardiovasc Med 2021; 8:752667. [PMID: 34901213 PMCID: PMC8661002 DOI: 10.3389/fcvm.2021.752667] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2021] [Accepted: 11/08/2021] [Indexed: 11/15/2022] Open
Abstract
Objectives: Declined masticatory function has recently been receiving attention as a risk factor for poor general health. The present longitudinal analysis was conducted to clarify the relationship between decreased masticatory performance and the development of the metabolic syndrome (MetS) in a general urban cohort in Japan. Methods: We surveyed 599 participants (254 men, 345 women; mean age at baseline, 65.8 ± 7.8 years) who underwent physical health checkups in the Suita study. We evaluated masticatory performance at baseline using test gummy jelly and divided participants into two groups: a “Lower group,” comprising participants in the lower 25% of the masticatory performance at baseline; and a “Normal group,” comprising all others. We estimated hazard ratios (HRs) for the Lower group by using Cox proportional hazard regression analysis to develop the MetS and the components of the MetS at follow-up, adjusting for age, smoking status, and periodontal status. Results: On Cox proportional hazard regression analysis, the multivariable adjusted hazard ratio for the development of the MetS in the Lower group was 2.24 (95% confidence interval, 1.12–4.50) in men. The multivariable adjusted hazard ratio for the development of high blood pressure was 3.12 (1.42–6.87), for high triglycerides was 2.82 (1.18–6.76), and for high fasting plasma glucose was 2.65 (1.00–7.00) in men. Conclusions: Lower masticatory performance suggested to be a risk factor for the development of the MetS as well as MetS components such as high blood pressure, high triglycerides, and high fasting plasma glucose in Japanese men.
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Affiliation(s)
- Shuri Fushida
- Department of Prosthodontics, Gerodontology and Oral Rehabilitation, Osaka University Graduate School of Dentistry, Suita, Japan
| | - Takayuki Kosaka
- Department of Prosthodontics, Gerodontology and Oral Rehabilitation, Osaka University Graduate School of Dentistry, Suita, Japan
| | - Michikazu Nakai
- Center for Cerebral and Cardiovascular Disease Information, National Cerebral and Cardiovascular Center, Suita, Japan
| | - Momoyo Kida
- Department of Prosthodontics, Gerodontology and Oral Rehabilitation, Osaka University Graduate School of Dentistry, Suita, Japan
| | | | - Yoshihiro Kokubo
- Department of Preventive Cardiology, National Cerebral and Cardiovascular Center, Suita, Japan
| | - Makoto Watanabe
- Department of Preventive Cardiology, National Cerebral and Cardiovascular Center, Suita, Japan
| | - Yoshihiro Miyamoto
- Open Innovation Center, National Cerebral and Cardiovascular Center, Suita, Japan
| | - Takahiro Ono
- Department of Prosthodontics, Gerodontology and Oral Rehabilitation, Osaka University Graduate School of Dentistry, Suita, Japan.,Division of Comprehensive Prosthodontics, Faculty of Dentistry & Graduate School of Medical and Dental Sciences, Niigata University, Niigata, Japan
| | - Kazunori Ikebe
- Department of Prosthodontics, Gerodontology and Oral Rehabilitation, Osaka University Graduate School of Dentistry, Suita, Japan
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7
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Deraz O, Rangé H, Boutouyrie P, Chatzopoulou E, Asselin A, Guibout C, Van Sloten T, Bougouin W, Andrieu M, Vedié B, Thomas F, Danchin N, Jouven X, Bouchard P, Empana JP. Oral Condition and Incident Coronary Heart Disease: A Clustering Analysis. J Dent Res 2021; 101:526-533. [PMID: 34875909 DOI: 10.1177/00220345211052507] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Poor oral health has been linked to coronary heart disease (CHD). Clustering clinical oral conditions routinely recorded in adults may identify their CHD risk profile. Participants from the Paris Prospective Study 3 received, between 2008 and 2012, a baseline routine full-mouth clinical examination and an extensive physical examination and were thereafter followed up every 2 y until September 2020. Three axes defined oral health conditions: 1) healthy, missing, filled, and decayed teeth; 2) masticatory capacity denoted by functional masticatory units; and 3) gingival inflammation and dental plaque. Hierarchical cluster analysis was performed with multivariate Cox proportional hazards regression models and adjusted for age, sex, smoking, body mass index, education, deprivation (EPICES score; Evaluation of Deprivation and Inequalities in Health Examination Centres), hypertension, type 2 diabetes, LDL and HDL serum cholesterol (low- and high-density lipoprotein), triglycerides, lipid-lowering medications, NT-proBNP and IL-6 serum level. A sample of 5,294 participants (age, 50 to 75 y; 37.10% women) were included in the study. Cluster analysis identified 3,688 (69.66%) participants with optimal oral health and preserved masticatory capacity (cluster 1), 1,356 (25.61%) with moderate oral health and moderately impaired masticatory capacity (cluster 2), and 250 (4.72%) with poor oral health and severely impaired masticatory capacity (cluster 3). After a median follow-up of 8.32 y (interquartile range, 8.00 to 10.05), 128 nonfatal incident CHD events occurred. As compared with cluster 1, the risk of CHD progressively increased from cluster 2 (hazard ratio, 1.45; 95% CI, 0.98 to 2.15) to cluster 3 (hazard ratio, 2.47; 95% CI, 1.34 to 4.57; P < 0.05 for trend). To conclude, middle-aged individuals with poor oral health and severely impaired masticatory capacity have more than twice the risk of incident CHD than those with optimal oral health and preserved masticatory capacity (ClinicalTrials.gov NCT00741728).
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Affiliation(s)
- O Deraz
- Université de Paris, INSERM U970, Integrative Epidemiology of Cardiovascular Disease, Paris, France.,Université de Paris, UFR of Odontology, Department of Periodontology, Paris, France
| | - H Rangé
- Université de Paris, UFR of Odontology, Department of Periodontology, Paris, France.,AP-HP, Rothschild Hospital, Department of Odontology, Paris, France.,Université de Paris, URP 2496, Paris, France
| | - P Boutouyrie
- Université de Paris, INSERM U970, Cellular, Molecular and Pathophysiological Mechanisms of Heart Failure, Paris, France
| | - E Chatzopoulou
- Université de Paris, UFR of Odontology, Department of Periodontology, Paris, France.,AP-HP, Rothschild Hospital, Department of Odontology, Paris, France.,Université de Paris, URP 2496, Paris, France
| | - A Asselin
- Université de Paris, INSERM U970, Integrative Epidemiology of Cardiovascular Disease, Paris, France
| | - C Guibout
- Université de Paris, INSERM U970, Integrative Epidemiology of Cardiovascular Disease, Paris, France
| | - T Van Sloten
- Maastricht University Medical Centre, Cardiovascular Research Institute Maastricht and Department of Internal Medicine, Maastricht, The Netherlands
| | - W Bougouin
- Université de Paris, INSERM U970, Integrative Epidemiology of Cardiovascular Disease, Paris, France
| | - M Andrieu
- Université de Paris, Cochin Institute, Platform CYBIO, INSERM U1016, Paris, France
| | - B Vedié
- AP-HP, Georges Pompidou European Hospital, Department of Biochemistry, Tissue and Blood Samples Biobank, Paris, France
| | - F Thomas
- Preventive and Clinical Investigation Center, Paris, France
| | - N Danchin
- Preventive and Clinical Investigation Center, Paris, France
| | - X Jouven
- Université de Paris, INSERM U970, Integrative Epidemiology of Cardiovascular Disease, Paris, France.,AP-HP, Georges Pompidou European Hospital, Department of Cardiology, Paris, France
| | - P Bouchard
- Université de Paris, UFR of Odontology, Department of Periodontology, Paris, France.,AP-HP, Rothschild Hospital, Department of Odontology, Paris, France.,Université de Paris, URP 2496, Paris, France
| | - J P Empana
- Université de Paris, INSERM U970, Integrative Epidemiology of Cardiovascular Disease, Paris, France
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8
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Chatzopoulou E, Rangé H, Deraz O, Boutouyrie P, Perier MC, Guibout C, Thomas F, Andrieu M, Bailly K, Vedie B, Danchin N, Jouven X, Bouchard P, Empana JP. Poor Masticatory Capacity and Blood Biomarkers of Elevated Cardiovascular Disease Risk in the Community: The Paris Prospective Study III. Arterioscler Thromb Vasc Biol 2021; 41:2225-2232. [PMID: 34039017 DOI: 10.1161/atvbaha.121.316085] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
[Figure: see text].
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Affiliation(s)
- Eirini Chatzopoulou
- Department of Periodontology, Université de Paris, Service of Odontology, Rothschild Hospital, AP-HP, Paris 7 - UFR Odontologie-Garancière, France (E.C., H.R., P.B.).,Université de Paris, UR2496, France (E.C., H.R., P.B., P.B.)
| | - Hélène Rangé
- Department of Periodontology, Université de Paris, Service of Odontology, Rothschild Hospital, AP-HP, Paris 7 - UFR Odontologie-Garancière, France (E.C., H.R., P.B.).,Université de Paris, UR2496, France (E.C., H.R., P.B., P.B.)
| | - Omar Deraz
- Université de Paris, INSERM U970, Integrative Epidemiology of Cardiovascular Disease, France (O.D., M.-C.P., C.G., X.J., J.-P.E.)
| | - Pierre Boutouyrie
- Department of Periodontology, Université de Paris, Service of Odontology, Rothschild Hospital, AP-HP, Paris 7 - UFR Odontologie-Garancière, France (E.C., H.R., P.B.).,Université de Paris, UR2496, France (E.C., H.R., P.B., P.B.).,Université de Paris, INSERM U970, Cellular, molecular and pathophysiological mechanisms of heart failure, Paris, France (P.B.)
| | - Marie-Cécile Perier
- Université de Paris, INSERM U970, Integrative Epidemiology of Cardiovascular Disease, France (O.D., M.-C.P., C.G., X.J., J.-P.E.)
| | - Catherine Guibout
- Université de Paris, INSERM U970, Integrative Epidemiology of Cardiovascular Disease, France (O.D., M.-C.P., C.G., X.J., J.-P.E.)
| | - Frédérique Thomas
- Preventive and Clinical Investigation Center (IPC), Paris, France (F.T., N.D.)
| | - Muriel Andrieu
- Université de Paris, INSERM U1016, Cochin Institute, Platform CYBIO, Paris, France (M.A., K.B.)
| | - Karine Bailly
- Université de Paris, INSERM U1016, Cochin Institute, Platform CYBIO, Paris, France (M.A., K.B.)
| | - Benoît Vedie
- AP-HP, Department of biochemistry, Tissue and blood samples biobank, Georges Pompidou European Hospital, France (B.V.)
| | - Nicolas Danchin
- Preventive and Clinical Investigation Center (IPC), Paris, France (F.T., N.D.)
| | - Xavier Jouven
- Université de Paris, INSERM U970, Integrative Epidemiology of Cardiovascular Disease, France (O.D., M.-C.P., C.G., X.J., J.-P.E.)
| | | | - Jean-Philippe Empana
- Université de Paris, INSERM U970, Integrative Epidemiology of Cardiovascular Disease, France (O.D., M.-C.P., C.G., X.J., J.-P.E.)
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9
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Zaitsu T, Ohnuki M, Ando Y, Kawaguchi Y. Evaluation of occlusal status of Japanese adults based on functional tooth units. Int Dent J 2021; 72:100-105. [PMID: 33965238 PMCID: PMC9275336 DOI: 10.1016/j.identj.2021.02.005] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2021] [Accepted: 02/22/2021] [Indexed: 11/29/2022] Open
Abstract
OBJECTIVES Although extensive national oral health data on dental caries and periodontal diseases in Japan are available, few studies have assessed the occlusal status of the Japanese population, and none are based on national survey data. The presence and prosthodontic conditions of the molar region are important for masticatory function, and the functional tooth unit (FTU) approach can be used to evaluate the occlusal status. Thus, using the national oral health survey data, this study investigated the occlusal status of the Japanese population using FTU. METHODS Overall, 3,605 adults (aged ≥20 years) who participated in the 2011 Japanese national oral health survey were included. FTUs were used as indices for evaluating the occlusal status. FTUs were calculated according to sex, age group, and the number of teeth present, and their associations were further analysed. RESULTS The number of teeth present, posterior teeth, and FTUs decreased with age in both men and women. In the age group of those ≥60 years, all only natural teeth-FTU (n-FTU) and natural teeth and artificial teeth from fixed prostheses or implant-supported FTU (nif-FTU) scores were <8. The total-FTU scores of all age groups, except the 60-69 and 70-79 years age groups, were >10. CONCLUSION This is the first study to use FTUs and national oral health survey data to investigate the occlusal status in the Japanese population. People aged ≥60 years who have low n-FTU or natural teeth and artificial teeth from fixed prostheses or implant-supported FTU scores or those aged 60-70 years who have the lowest total-FTU scores require careful evaluation of masticatory performance.
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Affiliation(s)
- Takashi Zaitsu
- Department of Oral Health Promotion, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Tokyo, Japan.
| | - Mari Ohnuki
- Department of Oral Health Promotion, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Tokyo, Japan
| | - Yuichi Ando
- Department of Health Promotion, National Institute of Public Health, Saitama, Japan
| | - Yoko Kawaguchi
- Department of Oral Health Promotion, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Tokyo, Japan
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Pérez-Sayáns M, González-Juanatey JR, Lorenzo-Pouso AI, Chamorro-Petronacci CM, Blanco-Carrión A, Marichalar-Mendía X, Somoza-Martín JM, Suárez-Quintanilla JA. Metabolic syndrome and masticatory hypofunction: a cross-sectional study. Odontology 2021; 109:574-584. [PMID: 33428015 DOI: 10.1007/s10266-020-00577-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2020] [Accepted: 11/18/2020] [Indexed: 11/24/2022]
Abstract
The objective of this paper is to clarify the rate of abdominal obesity (AO), waist-to-height ratio (WHtR), metabolic syndrome (MetS) and determine the relationship with the masticatory capacity (MC) in terms of total functional tooth units (t-FTU) in a representative sample of older Spanish adults. This cross-sectional study included 544 adult subjects aged 50 or over, who were prospectively selected and who had participated in a survey conducted in a primary dental care service in a Public Oral Health Service in Spain. Anthropometric, clinical variables and t-FTUs were obtained through a calibrated and well-established protocol. Univariate and multivariate binary and multinomial logistic regression analyses were developed. With regards to the t-FTU or MC, it was poor in 60.3%, good in 17.6%, and complete in 22.1% of the sample. The univariate odss ratio (OR) for MetS and AO increased as the MC decreased and as the age group increased. With regards to gender, women presented with an OR of 5.56 (CI 95% 3.70-8.38). With regards to the WHtR-a3 (WHtR grouped into three categories), the univariate ORs were all significant for morbid obesity compared to the healthy group, with a risk of 6.86 (CI 95% 3.23-14.58) for patients with poor MC compared to those with complete MC. Masticatory hypofunctionality could be associated with the presence of MetS. Clinical relevance: The number of t-FTUs is directly related to AO.
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Affiliation(s)
- Mario Pérez-Sayáns
- Oral Medicine, Oral Surgery and Implantology Unit (MedOralRes), Faculty of Medicine and Dentistry, Universidade de Santiago de Compostela, Entrerríos s/n, C.P. 15782, Santiago de Compostela, Spain. .,Instituto de Investigación Sanitaria de Santiago (IDIS), Santiago de Compostela, Spain.
| | - José R González-Juanatey
- Cardiology Department, University Hospital, IDIS, CIBERCV, University of Santiago de Compostela, Santiago de Compostela, Spain
| | - Alejandro I Lorenzo-Pouso
- Oral Medicine, Oral Surgery and Implantology Unit (MedOralRes), Faculty of Medicine and Dentistry, Universidade de Santiago de Compostela, Entrerríos s/n, C.P. 15782, Santiago de Compostela, Spain
| | | | - Andrés Blanco-Carrión
- Oral Medicine, Oral Surgery and Implantology Unit (MedOralRes), Faculty of Medicine and Dentistry, Universidade de Santiago de Compostela, Entrerríos s/n, C.P. 15782, Santiago de Compostela, Spain.,Instituto de Investigación Sanitaria de Santiago (IDIS), Santiago de Compostela, Spain
| | - Xabier Marichalar-Mendía
- Department of Stomatology II. Faculty of Medicine and Odontology of Basque Country, Leioa, Spain
| | - José M Somoza-Martín
- Oral Medicine, Oral Surgery and Implantology Unit (MedOralRes), Faculty of Medicine and Dentistry, Universidade de Santiago de Compostela, Entrerríos s/n, C.P. 15782, Santiago de Compostela, Spain
| | - Juan A Suárez-Quintanilla
- Area of Human Anatomy and Embryology, Faculty of Medicine and Dentistry, University of Santiago de Compostela, Santiago de Compostela, Spain
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