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Saade Y, Deraz O, Chatzopoulou E, Rangé H, Boutouyrie P, Perier MC, Guibout C, Thomas F, Danchin N, Jouven X, Bouchard P, Empana JP. Recalled body silhouette trajectories over the lifespan and oral conditions in adulthood: A cross-sectional analysis of the Paris Prospective Study 3. Community Dent Oral Epidemiol 2024. [PMID: 38273719 DOI: 10.1111/cdoe.12946] [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: 07/12/2023] [Revised: 01/07/2024] [Accepted: 01/17/2024] [Indexed: 01/27/2024]
Abstract
OBJECTIVES To examine the association between life-course body silhouette changes and oral conditions in adulthood. METHODS At study recruitment (2008-2012), 5430 adults underwent a full-mouth clinical examination and recalled their body silhouettes at ages 8, 15, 25, 35 and 45. Life-course trajectories of body silhouettes were computed using group-based trajectory modelling. Gingival inflammation, dental plaque, masticatory units, numbers of healthy, missing, decayed and filled teeth at study recruitment were clustered. The associations between body silhouette trajectories and clusters of oral conditions were assessed by multinomial logistic regression. RESULTS The final analysis included 4472 participants. Five body silhouette trajectories were established: lean-stable (30.0%), lean-increased (19.3%), moderate stable (18.1%), lean-marked increased (25.8%) and heavy stable (6.7%). Three clusters of oral conditions were identified: optimal oral health and preserved masticatory capacity (70.0%, cluster 1), moderate oral health and moderately impaired masticatory capacity (25.4%, cluster 2) and poor oral health and severely impaired masticatory capacity (4.7%, cluster 3). Participants with a lean-increased trajectory were 58% more likely than those with a lean-stable trajectory to be in cluster 3 (aOR 1.58 [95% CI 1.07; 2.35]) relative to cluster 1, independently of covariates measured at study recruitment and including age, sex, smoking, socioeconomic status, BMI, hypertension, type 2 diabetes, cholesterol and triglycerides. CONCLUSIONS A life-course lean-increased body silhouette trajectory is associated with higher likelihood of poor oral health and severely impaired masticatory capacity in adulthood.
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Affiliation(s)
- Yara Saade
- Department of Periodontology, Université Paris Cité, Paris, France
- Rothschild Hospital, APHP, Paris, France
| | - Omar Deraz
- Paris Cardiovascular Research Centre (PARCC), INSERM U 970, Integrative Epidemiology of Cardiovascular Disease, Université Paris Cité, Paris, France
| | - Eirini Chatzopoulou
- Department of Periodontology, Université Paris Cité, Paris, France
- UFR Odontologie, URP 2496 Pathologies, Imagerie et Biothérapies Orofaciales et plateforme imagerie du vivant, Université Paris Cité, Paris, France
| | - Hélène Rangé
- Department of Periodontology, Université Paris Cité, Paris, France
- UFR Odontologie, URP 2496 Pathologies, Imagerie et Biothérapies Orofaciales et plateforme imagerie du vivant, Université Paris Cité, Paris, France
- Department of Periodontology, Service of Odontology, University hospital of Rennes, University of Rennes 1, U.F.R. of Odontology, Paris, France
- INSERM, INRAE, University of Rennes 1 NUMECAN Institute (Nutrition Metabolisms and Cancer), Rennes, France
- FHU PaCeMM Paris Center for Microbiome Medicine, Paris, France
| | - Pierre Boutouyrie
- Paris Cardiovascular Research Centre (PARCC), INSERM U 970, Integrative Epidemiology of Cardiovascular Disease, Université Paris Cité, Paris, France
| | - Marie-Cécile Perier
- Paris Cardiovascular Research Centre (PARCC), INSERM U 970, Integrative Epidemiology of Cardiovascular Disease, Université Paris Cité, Paris, France
| | - Catherine Guibout
- Paris Cardiovascular Research Centre (PARCC), INSERM U 970, Integrative Epidemiology of Cardiovascular Disease, Université Paris Cité, Paris, France
| | | | - Nicolas Danchin
- Preventive and Clinical Investigation Center (IPC), Paris, France
| | - Xavier Jouven
- Paris Cardiovascular Research Centre (PARCC), INSERM U 970, Integrative Epidemiology of Cardiovascular Disease, Université Paris Cité, Paris, France
| | - Philippe Bouchard
- Department of Periodontology, Université Paris Cité, Paris, France
- UFR Odontologie, URP 2496 Pathologies, Imagerie et Biothérapies Orofaciales et plateforme imagerie du vivant, Université Paris Cité, Paris, France
| | - Jean-Philippe Empana
- Paris Cardiovascular Research Centre (PARCC), INSERM U 970, Integrative Epidemiology of Cardiovascular Disease, Université Paris Cité, Paris, France
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Lê S, Laurencin-Dalicieux S, Minty M, Assoulant-Anduze J, Vinel A, Yanat N, Loubieres P, Azalbert V, Diemer S, Burcelin R, Canceill T, Thomas C, Blasco-Baque V. Obesity Is Associated with the Severity of Periodontal Inflammation Due to a Specific Signature of Subgingival Microbiota. Int J Mol Sci 2023; 24:15123. [PMID: 37894804 PMCID: PMC10606428 DOI: 10.3390/ijms242015123] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2023] [Revised: 10/05/2023] [Accepted: 10/05/2023] [Indexed: 10/29/2023] Open
Abstract
The aim of this study was to analyze the link between periodontal microbiota and obesity in humans. We conducted a cohort study including 45 subjects with periodontitis divided into two groups: normo-weighted subjects with a body mass index (BMI) between 20 and 25 kg/m2 (n = 34) and obese subjects with a BMI > 30 kg/m2 (n = 11). Our results showed that obesity was associated with significantly more severe gingival inflammation according to Periodontal Inflamed Surface Area (PISA index). Periodontal microbiota taxonomic analysis showed that the obese (OB) subjects with periodontitis were characterized by a specific signature of subgingival microbiota with an increase in Gram-positive bacteria in periodontal pockets, associated with a decrease in microbiota diversity compared to that of normo-weighted subjects with periodontitis. Finally, periodontal treatment response was less effective in OB subjects with persisting periodontal inflammation, reflecting a still unstable periodontal condition and a risk of recurrence. To our knowledge, this study is the first exploring both salivary and subgingival microbiota of OB subjects. Considering that OB subjects are at higher periodontal risk, this could lead to more personalized preventive or therapeutic strategies for obese patients regarding periodontitis through the specific management of oral microbiota of obese patients.
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Affiliation(s)
- Sylvie Lê
- Département d’Odontologie, Faculté de Santé, Université Paul Sabatier Toulouse III, 3 Chemin des Maraîchers, CEDEX 9, 31062 Toulouse, France; (S.L.); (S.L.-D.); (M.M.); (A.V.); (N.Y.); (P.L.)
- Service d’Odontologie Toulouse Rangueil, CHU Toulouse, 3 Chemin des Maraîchers, CEDEX 9, 31062 Toulouse, France
- UMR1297 Inserm, Team InCOMM/Intestine ClinicOmics Metabolism & Microbiota, Institut des Maladies Métaboliques et Cardiovasculaires (I2MC), Université Paul Sabatier, 1 Avenue Jean Poulhes, 31432 Toulouse, France; (J.A.-A.); (V.A.); (S.D.); (R.B.)
| | - Sara Laurencin-Dalicieux
- Département d’Odontologie, Faculté de Santé, Université Paul Sabatier Toulouse III, 3 Chemin des Maraîchers, CEDEX 9, 31062 Toulouse, France; (S.L.); (S.L.-D.); (M.M.); (A.V.); (N.Y.); (P.L.)
- Service d’Odontologie Toulouse Rangueil, CHU Toulouse, 3 Chemin des Maraîchers, CEDEX 9, 31062 Toulouse, France
- INSERM U1295, CERPOP, Epidémiologie et Analyse en Santé Publique, Risques, Maladies Chroniques et Handicaps, 37 Allées Jules Guesdes, 31000 Toulouse, France
| | - Matthieu Minty
- Département d’Odontologie, Faculté de Santé, Université Paul Sabatier Toulouse III, 3 Chemin des Maraîchers, CEDEX 9, 31062 Toulouse, France; (S.L.); (S.L.-D.); (M.M.); (A.V.); (N.Y.); (P.L.)
- Service d’Odontologie Toulouse Rangueil, CHU Toulouse, 3 Chemin des Maraîchers, CEDEX 9, 31062 Toulouse, France
- UMR1297 Inserm, Team InCOMM/Intestine ClinicOmics Metabolism & Microbiota, Institut des Maladies Métaboliques et Cardiovasculaires (I2MC), Université Paul Sabatier, 1 Avenue Jean Poulhes, 31432 Toulouse, France; (J.A.-A.); (V.A.); (S.D.); (R.B.)
| | - Justine Assoulant-Anduze
- UMR1297 Inserm, Team InCOMM/Intestine ClinicOmics Metabolism & Microbiota, Institut des Maladies Métaboliques et Cardiovasculaires (I2MC), Université Paul Sabatier, 1 Avenue Jean Poulhes, 31432 Toulouse, France; (J.A.-A.); (V.A.); (S.D.); (R.B.)
| | - Alexia Vinel
- Département d’Odontologie, Faculté de Santé, Université Paul Sabatier Toulouse III, 3 Chemin des Maraîchers, CEDEX 9, 31062 Toulouse, France; (S.L.); (S.L.-D.); (M.M.); (A.V.); (N.Y.); (P.L.)
- Service d’Odontologie Toulouse Rangueil, CHU Toulouse, 3 Chemin des Maraîchers, CEDEX 9, 31062 Toulouse, France
- UMR 1297 Inserm, Team ESTER, Institut des Maladies Métaboliques et Cardiovasculaires (I2MC), Université Paul Sabatier, 1 Avenue Jean Poulhes, 31432 Toulouse, France
| | - Noor Yanat
- Département d’Odontologie, Faculté de Santé, Université Paul Sabatier Toulouse III, 3 Chemin des Maraîchers, CEDEX 9, 31062 Toulouse, France; (S.L.); (S.L.-D.); (M.M.); (A.V.); (N.Y.); (P.L.)
- Service d’Odontologie Toulouse Rangueil, CHU Toulouse, 3 Chemin des Maraîchers, CEDEX 9, 31062 Toulouse, France
| | - Pascale Loubieres
- Département d’Odontologie, Faculté de Santé, Université Paul Sabatier Toulouse III, 3 Chemin des Maraîchers, CEDEX 9, 31062 Toulouse, France; (S.L.); (S.L.-D.); (M.M.); (A.V.); (N.Y.); (P.L.)
- UMR1297 Inserm, Team InCOMM/Intestine ClinicOmics Metabolism & Microbiota, Institut des Maladies Métaboliques et Cardiovasculaires (I2MC), Université Paul Sabatier, 1 Avenue Jean Poulhes, 31432 Toulouse, France; (J.A.-A.); (V.A.); (S.D.); (R.B.)
| | - Vincent Azalbert
- UMR1297 Inserm, Team InCOMM/Intestine ClinicOmics Metabolism & Microbiota, Institut des Maladies Métaboliques et Cardiovasculaires (I2MC), Université Paul Sabatier, 1 Avenue Jean Poulhes, 31432 Toulouse, France; (J.A.-A.); (V.A.); (S.D.); (R.B.)
| | - Swann Diemer
- UMR1297 Inserm, Team InCOMM/Intestine ClinicOmics Metabolism & Microbiota, Institut des Maladies Métaboliques et Cardiovasculaires (I2MC), Université Paul Sabatier, 1 Avenue Jean Poulhes, 31432 Toulouse, France; (J.A.-A.); (V.A.); (S.D.); (R.B.)
| | - Remy Burcelin
- UMR1297 Inserm, Team InCOMM/Intestine ClinicOmics Metabolism & Microbiota, Institut des Maladies Métaboliques et Cardiovasculaires (I2MC), Université Paul Sabatier, 1 Avenue Jean Poulhes, 31432 Toulouse, France; (J.A.-A.); (V.A.); (S.D.); (R.B.)
| | - Thibault Canceill
- Département d’Odontologie, Faculté de Santé, Université Paul Sabatier Toulouse III, 3 Chemin des Maraîchers, CEDEX 9, 31062 Toulouse, France; (S.L.); (S.L.-D.); (M.M.); (A.V.); (N.Y.); (P.L.)
- Service d’Odontologie Toulouse Rangueil, CHU Toulouse, 3 Chemin des Maraîchers, CEDEX 9, 31062 Toulouse, France
- UMR1297 Inserm, Team InCOMM/Intestine ClinicOmics Metabolism & Microbiota, Institut des Maladies Métaboliques et Cardiovasculaires (I2MC), Université Paul Sabatier, 1 Avenue Jean Poulhes, 31432 Toulouse, France; (J.A.-A.); (V.A.); (S.D.); (R.B.)
| | - Charlotte Thomas
- Département d’Odontologie, Faculté de Santé, Université Paul Sabatier Toulouse III, 3 Chemin des Maraîchers, CEDEX 9, 31062 Toulouse, France; (S.L.); (S.L.-D.); (M.M.); (A.V.); (N.Y.); (P.L.)
- Service d’Odontologie Toulouse Rangueil, CHU Toulouse, 3 Chemin des Maraîchers, CEDEX 9, 31062 Toulouse, France
- UMR1297 Inserm, Team InCOMM/Intestine ClinicOmics Metabolism & Microbiota, Institut des Maladies Métaboliques et Cardiovasculaires (I2MC), Université Paul Sabatier, 1 Avenue Jean Poulhes, 31432 Toulouse, France; (J.A.-A.); (V.A.); (S.D.); (R.B.)
| | - Vincent Blasco-Baque
- Département d’Odontologie, Faculté de Santé, Université Paul Sabatier Toulouse III, 3 Chemin des Maraîchers, CEDEX 9, 31062 Toulouse, France; (S.L.); (S.L.-D.); (M.M.); (A.V.); (N.Y.); (P.L.)
- Service d’Odontologie Toulouse Rangueil, CHU Toulouse, 3 Chemin des Maraîchers, CEDEX 9, 31062 Toulouse, France
- UMR1297 Inserm, Team InCOMM/Intestine ClinicOmics Metabolism & Microbiota, Institut des Maladies Métaboliques et Cardiovasculaires (I2MC), Université Paul Sabatier, 1 Avenue Jean Poulhes, 31432 Toulouse, France; (J.A.-A.); (V.A.); (S.D.); (R.B.)
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Nilsen A, Thorsnes A, Lie SA, Methlie P, Bunaes DF, Reinholtsen KK, Leknes KN. Periodontitis in obese adults with and without metabolic syndrome: a cross-sectional study. BMC Oral Health 2023; 23:439. [PMID: 37393272 PMCID: PMC10315020 DOI: 10.1186/s12903-023-03133-5] [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: 03/23/2023] [Accepted: 06/14/2023] [Indexed: 07/03/2023] Open
Abstract
BACKGROUND Epidemiological studies support an association between obesity, metabolic syndrome (MetS), and periodontitis. Still, understanding of the effects of low-grade inflammation in obese subjects on periodontitis and influence of MetS remains incomplete. The aims of this cross-sectional study were to explore the association between obesity related variables and periodontitis, and assess if MetS is a risk indicator for periodontitis in a sample of obese adults. METHODS The study sample comprised 52 adults with a body mass index (BMI) of ≥ 30 kg/m2 referred for obesity therapy at the Obesity Centre at Haukeland University Hospital (HUH), Bergen, Norway. The subjects had prior to enrolment completed a 5-month lifestyle intervention course as part of a 2-year managing program. According to the revised National Cholesterol Education Program Adult Treatment Panel III (NCEP ATP III) classification of MetS, 38 subjects were recruited to the MetS group and 14 subjects to the non-MetS group. Medical data including peripheral blood samples were obtained from records at HUH at the time of enrolment. Probing depth, clinical attachment level, tooth mobility, furcation involvement, bleeding on probing (BoP) were recorded and intraoral bitewings evaluated at a full-mouth periodontal examination. Associations between risk variables for obesity/MetS and periodontitis were explored using linear and logistic regression models. RESULTS In the present sample 79% of the subjects were diagnosed with periodontitis. The prevalence of stage III/IV periodontitis was 42.9% in the non-MetS group vs. 36.8% in the MetS group (p = 0.200). In the non-MetS group 29.8% of the sites displayed BoP vs. 23.5% in the MetS group (p = 0.048). For stage III/IV periodontitis, the effect of age appeared to be significant for obesity related variables and MetS (p = 0.006, p = 0.002, respectively). None of the other analyses showed significant association with the outcome variables. CONCLUSION In the present sample of obese subjects, periodontitis occurred independently of MetS. Reaching a certain BMI level, suggested association between MetS and periodontitis might be non-significant due to the dominating impact of obesity related variables undermining the effect of other systemic factors. TRIAL REGISTRATION The principal clinical trial, entitled "Obesity and Oral Diseases", was prospectively registered in ClinicalTrials.gov with registration NCT04602572 (20.10.2020).
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Affiliation(s)
- Astrid Nilsen
- Department of Clinical Dentistry - Periodontics, Faculty of Medicine, University of Bergen, Aarstadveien 19, Bergen, N-5009, Norway
| | - Anette Thorsnes
- Department of Clinical Dentistry - Periodontics, Faculty of Medicine, University of Bergen, Aarstadveien 19, Bergen, N-5009, Norway
| | - Stein Atle Lie
- Department of Clinical Dentistry - Periodontics, Faculty of Medicine, University of Bergen, Aarstadveien 19, Bergen, N-5009, Norway
| | - Paal Methlie
- Department of Medicine, Haukeland University Hospital, Bergen, Norway
- Department of Clinical Science, University of Bergen, Bergen, Norway
| | - Dagmar F Bunaes
- Department of Clinical Dentistry - Periodontics, Faculty of Medicine, University of Bergen, Aarstadveien 19, Bergen, N-5009, Norway
| | - Karen K Reinholtsen
- Department of Clinical Dentistry - Periodontics, Faculty of Medicine, University of Bergen, Aarstadveien 19, Bergen, N-5009, Norway
| | - Knut N Leknes
- Department of Clinical Dentistry - Periodontics, Faculty of Medicine, University of Bergen, Aarstadveien 19, Bergen, N-5009, Norway.
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Issrani R, Reddy J, Bader AK, Albalawi RFH, Alserhani EDM, Alruwaili DSR, Alanazi GRA, Alruwaili NSR, Sghaireen MG, Rao K. Exploring an Association between Body Mass Index and Oral Health-A Scoping Review. Diagnostics (Basel) 2023; 13:diagnostics13050902. [PMID: 36900046 PMCID: PMC10000970 DOI: 10.3390/diagnostics13050902] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2022] [Revised: 01/12/2023] [Accepted: 02/03/2023] [Indexed: 03/06/2023] Open
Abstract
BACKGROUND Basal metabolic index (BMI) is a unique anthropometric indicator used to define the relative amount of body fat on an individual's frame. There are many diseases and conditions associated with obesity and underweight. Recent research trials suggest that there is a significant association between oral health indicators and BMI as both are attributed to common risk factors such as dietary, genetic, socioeconomic, and lifestyle issues. OBJECTIVES The main objective of this review paper is to emphasize the association between BMI and oral health with available literature evidence. METHODOLOGY A literature search was conducted using multiple databases comprising of MEDLINE (via PubMed), EMBASE, and Web of Science. The terms used for the search were "body mass index", "periodontitis", "dental caries", and "tooth loss". RESULTS In total, 2839 articles were obtained from the analysis of the databases. Unrelated articles from the available full text of 1135 articles were excluded. The main reasons for excluding the articles were: they were dietary guidelines and policy statements. A total of 66 studies were finally included in the review. CONCLUSION The presence of dental caries, periodontitis and tooth loss may be associated with a higher BMI or obesity, whereas, improved oral health might be associated with lower BMI. Promoting general and oral health should be a hand in hand feature, as common risk factors can be embattled.
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Affiliation(s)
- Rakhi Issrani
- Department of Preventive Dentistry, College of Dentistry, Jouf University, Sakaka 72388, Saudi Arabia
- Department of Oral Medicine & Radiology, Indira Gandhi Institute of Dental Sciences, SBV University, Puducherry 607402, India
- Correspondence: or
| | - Jagat Reddy
- Department of Oral Medicine & Radiology, Indira Gandhi Institute of Dental Sciences, SBV University, Puducherry 607402, India
| | - Alzarea K. Bader
- Department of Prosthetic Dental Sciences, College of Dentistry, Jouf University, Sakaka 72388, Saudi Arabia
| | | | | | | | | | | | - Mohammed Ghazi Sghaireen
- Department of Prosthetic Dental Sciences, College of Dentistry, Jouf University, Sakaka 72388, Saudi Arabia
| | - Krishna Rao
- Department of Preventive Dentistry, College of Dentistry, Jouf University, Sakaka 72388, Saudi Arabia
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Beltrán V, Flores M, Sanzana C, Muñoz-Sepúlveda F, Alvarado E, Venegas B, Molina JC, Rueda-Velásquez S, von Marttens A. Tooth Loss and Caries Experience of Elderly Chileans in the Context of the COVID-19 Pandemic in Five Regions of Chile. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2023; 20:3001. [PMID: 36833696 PMCID: PMC9967189 DOI: 10.3390/ijerph20043001] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/31/2022] [Revised: 01/26/2023] [Accepted: 01/29/2023] [Indexed: 06/18/2023]
Abstract
Risk factors associated with tooth loss have been studied; however, the current status of the epidemiological profiles and the impact of the pandemic on the oral health of the elderly is still unknown. This study aims to determine the experience of caries and tooth loss among elderly Chilean citizens in five regions and to identify the risk factors associated with tooth loss. The sample includes 135 participants over 60 years old assessed during COVID-19 lockdown. Sociodemographic variables such as education and RSH (Social Registry of Households) were obtained through a teledentistry platform called TEGO. The history of chronic diseases such as diabetes, obesity, depression and dental caries reported by DMFT index scores were incorporated. The statistical analysis included Adjusted Odds Ratios (ORs) to assess risk factors associated with the lack of functional dentition. Multivariate hypothesis testing was used to compare the mean equality of DMFT and its components between regions (p-value < 0.05). Individuals with RSH ≤ 40% were at higher risk of having no functional dentition with OR 4.56 (95% CI: 1.71, 12.17). The only mean difference between regions was the filled tooth component. Tooth loss was associated with multidimensional lower income, where the elderly belonging to the 40% most vulnerable population had a higher prevalence of non-functional dentition. This study highlights the importance of implementing a National Oral Health Policy that focuses on oral health promotion and minimally invasive dentistry for the most vulnerable population.
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Affiliation(s)
- Víctor Beltrán
- Clinical Investigation and Dental Innovation Center (CIDIC), Dental School and Center for Translational Medicine (CEMT-BIOREN), Universidad de La Frontera, Temuco 4811230, Chile
- Postgraduate Program in Oral Rehabilitation, Interuniversity Center for Healthy Aging, Universidad de La Frontera, Temuco 4811230, Chile
| | - Marco Flores
- Clinical Investigation and Dental Innovation Center (CIDIC), Dental School and Center for Translational Medicine (CEMT-BIOREN), Universidad de La Frontera, Temuco 4811230, Chile
- Postgraduate Program in Oral Rehabilitation, Interuniversity Center for Healthy Aging, Universidad de La Frontera, Temuco 4811230, Chile
| | - Cristina Sanzana
- Postgraduate Program in Oral Rehabilitation, Interuniversity Center for Healthy Aging, Universidad de La Frontera, Temuco 4811230, Chile
- Institute for Research in Dental Sciences, Faculty of Dentistry, Universidad de Chile, Santiago 8380544, Chile
| | - Fernanda Muñoz-Sepúlveda
- Clinical Investigation and Dental Innovation Center (CIDIC), Dental School and Center for Translational Medicine (CEMT-BIOREN), Universidad de La Frontera, Temuco 4811230, Chile
- Program of Master in Dental Sciences, Dental School, Universidad de La Frontera, Temuco 4811230, Chile
| | - Eloy Alvarado
- Department of Industrial Engineering, Universidad Técnica Federico Santa María, Santiago 7630000, Chile
| | - Bernardo Venegas
- Carlos Van Buren Hospital of Valparaíso, Valparaíso 2340000, Chile
| | | | - Sandra Rueda-Velásquez
- Department of Oral Pathology, Faculty of Dentistry, Universidad Santo Tomás, Bucaramanga 680001, Colombia
| | - Alfredo von Marttens
- Department of Prosthesis, Faculty of Dentistry, Interuniversity Center for Healthy Aging, University of Chile, Santiago 8380000, Chile
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Abstract
Purpose of Review Obesity is a trigger for multiple diseases such as diabetes mellitus, hypertension, and cardiovascular diseases. Epidemiological studies have shown that obesity may be a risk factor for periodontal disease. Recently, there have been reports of presumed mechanisms of the associations between periodontitis and lipid metabolism or thermogenesis. This review aims to discuss the link between periodontal disease and energy regulatory function based on recent findings. Recent Findings It has been demonstrated that activation of the C–C motif chemokine ligand/C–C chemokine receptor 7 pathway in adipose tissue induces inflammation and impairment of lipid metabolism and energy regulation in mice. Porphyromonas gingivalis administration has been shown to induce further weight gain and increased adipose tissue in diet-induced obese mice. Additionally, it has been reported that Porphyromonas gingivalis–induced endotoxemia potentially affect obesity by altering endocrine functions in brown adipose tissue in mice. Several cohort studies have shown that obesity is associated with tooth loss 5 years later, and periodontal conditions of obese individuals are significantly worse 2 and 6 months after the treatment compared with those of non-obese individuals. It has also been reported that body mass index is positively associated with the periodontal inflamed surface area index, a measure of periodontal inflammation. These results suggest that not only the enhancement of inflammation due to obesity but also the activation of inflammatory signaling may affect energy regulation. Summary Loss of adipose tissue homeostasis induces increase and activation of immune cells in adipose tissue, leading to impaired immune function in obesity. Various cytokines and chemokines are secreted from obese adipose tissue and promote inflammatory signaling. Some of these signaling pathways have been suggested to affect energy regulation. The combination of obesity and periodontitis amplifies inflammation to levels that affect the whole body through the adipose tissue. Obesity, in turn, accelerates the exacerbation of periodontitis.
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Souza ML, Nascimento GG, Chica DAG, Peres KG, Peres MA. A counterfactual approach on the effect of metabolic syndrome on tooth loss: A population-based study. J Periodontol 2021; 93:591-602. [PMID: 34389993 DOI: 10.1002/jper.21-0175] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2021] [Revised: 06/08/2021] [Accepted: 08/09/2021] [Indexed: 11/08/2022]
Abstract
BACKGROUND This study aimed to investigate the effect of metabolic syndrome (MetS) on tooth loss in adults from a population-based sample. METHODS Cross-sectional analysis based on data from a cohort study (2009-2014) with adults from Southern Brazil. MetS (exposure), lack of functional dentition and number of lost teeth (outcomes) were assessed using self-reported, lab and clinical data. Possible confounders included sex, age, family income, educational level, smoking status and sugar consumption. The effect of MetS on the outcomes was estimated using conventional logistic or negative binomial regression models. Marginal structural modeling (MSM) with stabilized weights (a counterfactual analytical method) was also used to enhance group comparability and estimate causal effects. RESULTS 1,283 participants had available information for the outcomes. Individuals with MetS were more likely to experience a lack of functional dentition than those without MetS [odds ratio (OR) from logistic regression 1.7, 95% CI 1.0-2.9; OR from MSM 3.2, 95% CI 2.3-4.6]. Moreover, the number of teeth lost was 20% higher in participants with MetS compared to those without MetS in conventional analysis (mean ratio [MR] 1.2, 95% CI 1.1- 1.3). The MR increased to 1.7 (95% CI 1.5-2.0) when using MSM. CONCLUSION Our findings provide evidence on the effect of MetS on tooth loss. This article is protected by copyright. All rights reserved.
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Affiliation(s)
- Marina Leite Souza
- Postgraduate Program in Dentistry, Federal University of Santa Catarina, Florianópolis, Santa Catarina, Brazil
| | - Gustavo G Nascimento
- Section of Periodontology, Department of Dentistry and Oral Health, Aarhus University, Aarhus, Denmark
| | | | - Karen Glazer Peres
- National Dental Research Institute Singapore, National Dental Centre Singapore.,Oral Health ACP, Health Services and Systems Programme, Duke-NUS Medical School, Singapore
| | - Marco Aurélio Peres
- National Dental Research Institute Singapore, National Dental Centre Singapore.,Oral Health ACP, Health Services and Systems Programme, Duke-NUS Medical School, Singapore
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Obesity Drives an Oral Microbiota Signature of Female Patients with Periodontitis: A Pilot Study. Diagnostics (Basel) 2021; 11:diagnostics11050745. [PMID: 33919425 PMCID: PMC8143370 DOI: 10.3390/diagnostics11050745] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2021] [Revised: 04/15/2021] [Accepted: 04/19/2021] [Indexed: 12/25/2022] Open
Abstract
The aim of this study was to analyze the link between oral microbiota and obesity in humans. We conducted a pilot study including 19 subjects with periodontitis divided into two groups: normo-weighted subjects (NWS) with a body mass index (BMI) between 20 and 25 (n = 9) and obese subjects (OS) with a BMI > 30 (n = 10). Obesity was associated with a poor oral health status characterized by an increased number of missing teeth and a higher score of periodontal-support loss associated with dysbiotic oral microbiota (39.45 ± 3.74 vs. 26.41 ± 11.21, p = 0.03 for the Chao 1 index). Oral microbiota taxonomic analysis showed that the abundance of the Capnocytophaga genus was higher (2.47% ± 3.02 vs. 0.27% ± 0.29, p = 0.04) in OS compared to NWS. Obese females (OF) were characterized by an increase in the Streptococcus genus (34.12% ± 14.29 vs. 10.55% ± 10.42, p = 0.05) compared to obese males (OM), where the Neisseria genus was increased (5.75% ± 5.03 vs. 58.05% ± 30.64, p = 0.008). These first data suggest that sex/gender is determinant in the link between oral dysbiotic microbiota and obesity in patients with periodontitis. Our results could lead to recommendations concerning therapeutic strategies for obese patients with periodontitis following the sex/gender.
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Aoyama N, Fujii T, Kida S, Nozawa I, Taniguchi K, Fujiwara M, Iwane T, Tamaki K, Minabe M. Association of Periodontal Status, Number of Teeth, and Obesity: A Cross-Sectional Study in Japan. J Clin Med 2021; 10:jcm10020208. [PMID: 33435628 PMCID: PMC7827095 DOI: 10.3390/jcm10020208] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2020] [Revised: 01/05/2021] [Accepted: 01/07/2021] [Indexed: 12/16/2022] Open
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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Affiliation(s)
- Norio Aoyama
- Division of Periodontology, Department of Oral Interdisciplinary Medicine, Graduate School of Dentistry, Kanagawa Dental University, 82 Inaoka-cho, Yokosuka, Kanagawa 238-8580, Japan; (T.F.); (S.K.); (K.T.); (M.M.)
- Correspondence: ; Tel.: +81-46-845-3160
| | - Toshiya Fujii
- Division of Periodontology, Department of Oral Interdisciplinary Medicine, Graduate School of Dentistry, Kanagawa Dental University, 82 Inaoka-cho, Yokosuka, Kanagawa 238-8580, Japan; (T.F.); (S.K.); (K.T.); (M.M.)
| | - Sayuri Kida
- Division of Periodontology, Department of Oral Interdisciplinary Medicine, Graduate School of Dentistry, Kanagawa Dental University, 82 Inaoka-cho, Yokosuka, Kanagawa 238-8580, Japan; (T.F.); (S.K.); (K.T.); (M.M.)
| | - Ichirota Nozawa
- Division of Prosthodontic Dentistry for Function of TMJ and Occlusion, Department of Oral Interdisciplinary Medicine, Graduate School of Dentistry, Kanagawa Dental University, 82 Inaoka-cho, Yokosuka, Kanagawa 238-8580, Japan; (I.N.); (M.F.); (K.T.)
| | - Kentaro Taniguchi
- Division of Periodontology, Department of Oral Interdisciplinary Medicine, Graduate School of Dentistry, Kanagawa Dental University, 82 Inaoka-cho, Yokosuka, Kanagawa 238-8580, Japan; (T.F.); (S.K.); (K.T.); (M.M.)
| | - Motoki Fujiwara
- Division of Prosthodontic Dentistry for Function of TMJ and Occlusion, Department of Oral Interdisciplinary Medicine, Graduate School of Dentistry, Kanagawa Dental University, 82 Inaoka-cho, Yokosuka, Kanagawa 238-8580, Japan; (I.N.); (M.F.); (K.T.)
| | - Taizo Iwane
- School of Nutrition and Dietetics, Faculty of Health and Social Services, Kanagawa University of Human Services, 1-10-1 Heisei-cho, Yokosuka, Kanagawa 238-8522, Japan;
| | - Katsushi Tamaki
- Division of Prosthodontic Dentistry for Function of TMJ and Occlusion, Department of Oral Interdisciplinary Medicine, Graduate School of Dentistry, Kanagawa Dental University, 82 Inaoka-cho, Yokosuka, Kanagawa 238-8580, Japan; (I.N.); (M.F.); (K.T.)
| | - Masato Minabe
- Division of Periodontology, Department of Oral Interdisciplinary Medicine, Graduate School of Dentistry, Kanagawa Dental University, 82 Inaoka-cho, Yokosuka, Kanagawa 238-8580, Japan; (T.F.); (S.K.); (K.T.); (M.M.)
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