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Chen Y, Zheng J, Ni D, Zhang D, Zhu H. The correlation between periodontitis and uncontrolled hypertension is mediated by inflammatory markers: results from a cross-sectional study of urban elderly population in southeast China. BMC Oral Health 2023; 23:919. [PMID: 38001437 PMCID: PMC10675948 DOI: 10.1186/s12903-023-03680-x] [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: 05/12/2023] [Accepted: 11/20/2023] [Indexed: 11/26/2023] Open
Abstract
BACKGROUND Periodontal diseases is considered the most important global oral health burden according to the world health organization (WHO) (Oral health. https://www.who.int/news-room/fact-sheets/detail/oral-health#Overviewth (who.int). Accessed 21 Sep 2023). It is a common local inflammatory disease associated with hypertension, this study aims to explore the relationship between periodontitis and uncontrolled hypertension and whether inflammation indication such as white blood cell (WBC) count or neutrophil count is a mediator of this relationship. METHODS One thousand four hundred eighty-eight elders attending annual physical and oral examinations in Zhejiang province were included in this study. The staging of Periodontitis was classified as none, mild-moderate and severe. Participants are categorized into two groups based on blood pressure: hypertensive( positive high blood pressure( HBP) history or underwent HBP medication or blood pressure( BP) ≥ 140/90 mmHg) and uncontrolled hypertensive (systolic blood pressure( SBP) ≥ 140 mmHg or distolic blood pressure( DBP) ≥ 90 mmHg). Peripheral blood samples were collected, information on hypertension history and potential confounders (age, sex, smoking, alcohol consumption, exercise frequency, diabetes) was collected in questionnaires. The correlation between periodontitis and hypertension was investigated using logistics regression analyses, mediation analysis was assessed for the effect of inflammation on hypertension. RESULTS The study population includes 1,488 participants aged 55-90 years. Odds of uncontrolled hypertension increased significantly along with periodontitis in the regression models both in unadjusted model (odds ratio( OR): 1.407, 95% confidence intervals( CI): 1.037 ~ 1.910) and fully adjusted model (OR: 1.950, 95% CI: 1.127 ~ 3.373). Mediation analysis confirmed that WBC and neutrophic count function as a full mediator of the association between periodontitis and uncontrolled hypertension either in the unadjusted or the adjusted model. CONCLUSIONS In a study of urban elderly population in southeast China, periodontitis is found to be significantly associated with uncontrolled hypertension, such relation is mediated by WBC and neutrophil count. Periodontitis can increase the difficulty of controlling hypertension. Promotion of periodontal health strategies in the dental setting could help reduce the burden of hypertension and its complications.
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Affiliation(s)
- Yue Chen
- Stomatology Hospital, School of Stomatology, Zhejiang University School of Medicine, Zhejiang Provincial Clinical Research Center for Oral Diseases, Key Laboratory of Oral Biomedical Research of Zhejiang Province, Cancer Center of Zhejiang University, Hangzhou, 310006, Zhejiang, China
| | - Jiaoer Zheng
- Stomatology Hospital, School of Stomatology, Zhejiang University School of Medicine, Zhejiang Provincial Clinical Research Center for Oral Diseases, Key Laboratory of Oral Biomedical Research of Zhejiang Province, Cancer Center of Zhejiang University, Hangzhou, 310006, Zhejiang, China
| | - Da Ni
- Stomatology Hospital, School of Stomatology, Zhejiang University School of Medicine, Zhejiang Provincial Clinical Research Center for Oral Diseases, Key Laboratory of Oral Biomedical Research of Zhejiang Province, Cancer Center of Zhejiang University, Hangzhou, 310006, Zhejiang, China
| | - Denghui Zhang
- Stomatology Hospital, School of Stomatology, Zhejiang University School of Medicine, Zhejiang Provincial Clinical Research Center for Oral Diseases, Key Laboratory of Oral Biomedical Research of Zhejiang Province, Cancer Center of Zhejiang University, Hangzhou, 310006, Zhejiang, China
| | - Haihua Zhu
- Stomatology Hospital, School of Stomatology, Zhejiang University School of Medicine, Zhejiang Provincial Clinical Research Center for Oral Diseases, Key Laboratory of Oral Biomedical Research of Zhejiang Province, Cancer Center of Zhejiang University, Hangzhou, 310006, Zhejiang, China.
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Carra MC, Rangé H, Caligiuri G, Bouchard P. Periodontitis and atherosclerotic cardiovascular disease: A critical appraisal. Periodontol 2000 2023. [PMID: 37997210 DOI: 10.1111/prd.12528] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2023] [Accepted: 08/12/2023] [Indexed: 11/25/2023]
Abstract
In spite of intensive research efforts driving spectacular advances in terms of prevention and treatments, cardiovascular diseases (CVDs) remain a leading health burden, accounting for 32% of all deaths (World Health Organization. "Cardiovascular Diseases (CVDs)." WHO, February 1, 2017, https://www.who.int/news-room/fact-sheets/detail/cardiovascular-diseases-(cvds)). Cardiovascular diseases are a group of disorders affecting the heart and blood vessels. They encompass a collection of different conditions, among which atherosclerotic cardiovascular disease (ASCVD) is the most prevalent. CVDs caused by atherosclerosis, that is, ASCVD, are particularly fatal: with heart attack and stroke being together the most prevalent cause of death in the world. To reduce the health burden represented by ASCVD, it is urgent to identify the nature of the "residual risk," beyond the established risk factors (e.g., hypertension) and behavioral factors already maximally targeted by drugs and public health campaigns. Remarkably, periodontitis is increasingly recognized as an independent cardiovascular risk factor.
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Affiliation(s)
- Maria Clotilde Carra
- UFR d'Odontologie, Université Paris Cité, Paris, France
- Service of Odontology, Periodontal and Oral Surgery Unit, Rothschild Hospital, Assistance Publique-Hôpitaux de Paris (AP-HP), Paris, France
- INSERM- Sorbonne Paris Cité Epidemiology and Statistics Research Centre (CRESS), Paris, France
| | - Hélène Rangé
- UFR d'Odontologie, Université de Rennes, Rennes, France
- Service of Odontology, Centre Hospitalier Universitaire de Rennes, Rennes, France
- NUMECAN Institute (Nutrition Metabolisms and Cancer), INSERM, INRAE, University of Rennes, Rennes, France
| | - Giuseppina Caligiuri
- Université Paris Cité and Université Sorbonne Paris Nord, INSERM, Laboratory for Vascular Translational Science (LVTS), Paris, France
- Department of Cardiology and of Physiology, Hôpitaux Universitaires Paris Nord Val-de-Seine, Site Bichat, Assistance Publique-Hôpitaux de Paris (AP-HP), Paris, France
| | - Philippe Bouchard
- UFR d'Odontologie, Université Paris Cité, Paris, France
- URP 2496, Université Paris Cité, Paris, France
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Dain CP, Ganapathi S, Ranjithkumar A, Geevar Z, Harikrishnan S, Ammu JV. Prevalence and Risk Factors of Periodontal Disease among Rural and Urban Residents of a South Indian City: A Cross-Sectional Study. J Int Soc Prev Community Dent 2023; 13:458-468. [PMID: 38304530 PMCID: PMC10829280 DOI: 10.4103/jispcd.jispcd_77_23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2023] [Revised: 10/30/2023] [Accepted: 11/02/2023] [Indexed: 02/03/2024] Open
Abstract
Background The prevalence of oral diseases has been increasing alarmingly in the state of Kerala. Screening for periodontal disease (PD) is crucial due to its negative impact on oral and overall health. Since the occurrence and severity of PD depend on its risk factors, a structured survey in randomly selected districts in the state can be a valuable tool for policymakers to envisage strategies to enhance oral health care and control shared systemic illnesses. Data on the prevalence and risk factors of PD among the residents of the Thiruvananthapuram district of Kerala is not currently available in the public domain. This data could also be representative of the other 13 districts with more or less similar topographical, cultural, and lifestyle characteristics. Aim To study the prevalence of PD and its risk factors among the residents of the Thiruvananthapuram district of Kerala and to compare the urban-rural differences. Materials and Methods In this community-based cross-sectional study, a multistage cluster random sampling method was used to select the participants. Among the 1285 participants, 560 were from urban areas, and 725 were from rural areas. A modification of the Ramfjord PD index was used to assess periodontal health. The epidemiological risk factors were evaluated using sociodemographic data, personal histories, and physical and biochemical parameters. Multivariate logistic regression was used to determine the relationship of PD with independent variables. Mediation analysis was performed to examine the mediating effects of independent factors. Results The rural population (61.4%) had a higher frequency of PD than the urban (35.5%) and an overall prevalence of 50%. Aging, poor oral hygiene, and low educational level (EL) were significant risk factors for PD in urban and rural settings, with hypertension only being significant in the latter. A higher odds ratio (9.07-29.68) with a confidence interval of (5.45-48.94) for poor oral hygiene was noted. Poor oral hygiene and tobacco use had mediating effects between low EL and PD. Conclusions In this study, the overall prevalence of PD was 50%, with the rural population being more afflicted. Poor oral hygiene has been identified as a modifiable risk factor for PD in urban and rural populations. Poor oral hygiene and tobacco use have been demonstrated to be mediators of the strong link between low EL and PD. Therefore, this study reiterates the need for better oral health awareness and treatment facilities to minimize the impact of the above risk factors on the periodontium. A shared risk relationship between PD and hypertension in the rural population emphasizes the need for an integrated approach to public health by including oral health as part of noncommunicable disease prevention and intervention programs.
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Affiliation(s)
- Chacko Pearl Dain
- Department of Oral and Maxillofacial Surgery, Government Dental College, Medical College, Thiruvananthapuram, India
| | - Sanjay Ganapathi
- Sree Chitra Tirunal Institute for Medical Sciences and Technology (Institute of National Importance under the Government of India), Thiruvananthapuram, India
| | | | | | - Sivadasanpillai Harikrishnan
- Sree Chitra Tirunal Institute for Medical Sciences and Technology (Institute of National Importance under the Government of India), Thiruvananthapuram, India
| | - Jayanthi Viswanathan Ammu
- Division of Biostatistics and Cancer Epidemiology, Regional Cancer Centre, Thiruvananthapuram, Kerala, India
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Li Y, Yuan X, Zheng Q, Mo F, Zhu S, Shen T, Yang W, Chen Q. The association of periodontal disease and oral health with hypertension, NHANES 2009-2018. BMC Public Health 2023; 23:1122. [PMID: 37308938 DOI: 10.1186/s12889-023-16012-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2022] [Accepted: 05/29/2023] [Indexed: 06/14/2023] Open
Abstract
BACKGROUND Hypertension is a worldwide public health problem. We sought to explore the interaction of oral health and smoking on hypertension, and periodontal disease and smoking on hypertension. METHODS We included 21,800 participants aged ≧ 30 years from the National Health and Nutrition Examination Survey (NHANES) 2009-2018. Information of oral health and periodontal disease were self-reported. Blood pressure was taken by trained personnel and/or physicians at mobile testing center. Multiple logistic regression was used to estimate the association between oral health, periodontal disease and the prevalence of hypertension. The effects of oral health and periodontal disease on hypertension under smoking status and age were analyzed by stratified and interaction analysis. RESULTS A total of 21,800 participants were investigated, including 11,017 (50.54%) in hypertensive group and 10,783 (49.46%) in non-hypertensive group. Compared with the excellent/very good of oral health, the multivariable-adjusted OR of good, fair, and poor were 1.13 (95% CI, 1.02-1.27), 1.30 (95% CI, 1.15-1.47), and 1.48 (95% CI, 1.22-1.79) (p for trend < 0.001) for hypertension, respectively. Compared without periodontal disease group, the multivariable-adjusted OR of periodontal disease for hypertension was 1.21 (95% CI ,1.09-1.35) (p for trend < 0.001). Furthermore, we found the interactions between periodontal disease and smoking, oral health and smoking, periodontal disease and age, oral health and age were p < 0.001. CONCLUSIONS An association between oral health and periodontal disease with the prevalence of hypertension was identified. There exists interactive effect of periodontal disease and smoking, oral health and smoking, periodontal disease and age, oral health and age on hypertension in American population over 30 years of age and older.
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Affiliation(s)
- Yuting Li
- School of Public Health, Guangdong Pharmaceutical University, Guangzhou, 510006, Guangdong Province, China
- Guangdong Provincial Engineering Research Center of Public Health Detection and Assessment(2019GCZX012), Guangdong Pharmaceutical University, Guangzhou, 510310, Guangdong Province, China
| | - Xiaojing Yuan
- School of Public Health, Guangdong Pharmaceutical University, Guangzhou, 510006, Guangdong Province, China
- Guangdong Provincial Engineering Research Center of Public Health Detection and Assessment(2019GCZX012), Guangdong Pharmaceutical University, Guangzhou, 510310, Guangdong Province, China
| | - Qiutong Zheng
- School of Public Health, Guangdong Pharmaceutical University, Guangzhou, 510006, Guangdong Province, China
- Guangdong Provincial Engineering Research Center of Public Health Detection and Assessment(2019GCZX012), Guangdong Pharmaceutical University, Guangzhou, 510310, Guangdong Province, China
| | - Fengxin Mo
- School of Public Health, Guangdong Pharmaceutical University, Guangzhou, 510006, Guangdong Province, China
- Guangdong Provincial Engineering Research Center of Public Health Detection and Assessment(2019GCZX012), Guangdong Pharmaceutical University, Guangzhou, 510310, Guangdong Province, China
| | - Shiheng Zhu
- School of Public Health, Guangdong Pharmaceutical University, Guangzhou, 510006, Guangdong Province, China
- Guangdong Provincial Engineering Research Center of Public Health Detection and Assessment(2019GCZX012), Guangdong Pharmaceutical University, Guangzhou, 510310, Guangdong Province, China
| | - Tianran Shen
- School of Public Health, Guangdong Pharmaceutical University, Guangzhou, 510006, Guangdong Province, China
- Guangdong Provincial Engineering Research Center of Public Health Detection and Assessment(2019GCZX012), Guangdong Pharmaceutical University, Guangzhou, 510310, Guangdong Province, China
| | - Wenhan Yang
- School of Public Health, Guangdong Pharmaceutical University, Guangzhou, 510006, Guangdong Province, China.
- Guangdong Provincial Engineering Research Center of Public Health Detection and Assessment(2019GCZX012), Guangdong Pharmaceutical University, Guangzhou, 510310, Guangdong Province, China.
| | - Qingsong Chen
- School of Public Health, Guangdong Pharmaceutical University, Guangzhou, 510006, Guangdong Province, China.
- Guangdong Provincial Engineering Research Center of Public Health Detection and Assessment(2019GCZX012), Guangdong Pharmaceutical University, Guangzhou, 510310, Guangdong Province, China.
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Hayashi F, Shirai Y, Ohira T, Shirai K, Kondo N, Kondo K. Subjective Happiness, Frequency of Laughter, and Hypertension: A Cross-Sectional Study Based on the Japan Gerontological Evaluation Study (JAGES). INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2023; 20:ijerph20095713. [PMID: 37174231 PMCID: PMC10178400 DOI: 10.3390/ijerph20095713] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/27/2023] [Revised: 04/28/2023] [Accepted: 04/30/2023] [Indexed: 05/15/2023]
Abstract
In recent years, positive psychological factors, such as subjective happiness and laughter, have been reported to be associated with cardiovascular disease. In this study, we examined the relationship of hypertension with subjective happiness and frequency of laughter using the data from the Japan Gerontological Evaluation Study (JAGES). Of the 138,294 respondents, 26,368 responded to a version of the self-administered questionnaire that included a question about the frequency of laughter in the JAGES 2013. In total, 22,503 (10,571 men and 11,932 women) were included in the analysis after excluding those with missing responses regarding a history of hypertension, frequency of laughter, and subjective happiness. The prevalence of hypertension in this study was 10,364 (46.1%). Multivariate logistic regression analysis showed that age, female sex, obesity, infrequent chewing, former and current drinker, seeing three to five friends, and the absence of hobbies were positively associated with hypertension. However, infrequent laughter/high level of subjective happiness, frequent laughter/high level of subjective happiness, being underweight, and current smoker were negatively associated with hypertension. As per the findings of this study, it was determined that subjective happiness was negatively associated with hypertension. Therefore, this study suggests that having more opportunities to feel happiness may be important in preventing hypertension.
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Affiliation(s)
- Fumikazu Hayashi
- Department of Epidemiology, Fukushima Medical University School of Medicine, 1 Hikariga-oka, Fukushima 960-1295, Japan
- Radiation Medical Science Center for the Fukushima Health Management Survey, Fukushima Medical University, 1 Hikariga-oka, Fukushima 960-1295, Japan
| | - Yuka Shirai
- Department of Epidemiology, Fukushima Medical University School of Medicine, 1 Hikariga-oka, Fukushima 960-1295, Japan
| | - Tetsuya Ohira
- Department of Epidemiology, Fukushima Medical University School of Medicine, 1 Hikariga-oka, Fukushima 960-1295, Japan
- Radiation Medical Science Center for the Fukushima Health Management Survey, Fukushima Medical University, 1 Hikariga-oka, Fukushima 960-1295, Japan
| | - Kokoro Shirai
- Department of Public Health, Graduate School of Medicine, Osaka University, Osaka 565-0871, Japan
| | - Naoki Kondo
- Department of Social Epidemiology, Graduate School of Medicine, Kyoto University, Kyoto 606-8501, Japan
| | - Katsunori Kondo
- Department of Social Preventive Medical Sciences, Center for Preventive Medical Sciences, Chiba University, Chiba 263-8522, Japan
- Department of Gerontological Evaluation, Center for Gerontology and Social Science, National Center for Geriatrics and Gerontology, Ohbu 474-8511, Japan
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Del Pinto R, Landi L, Grassi G, Marco Sforza N, Cairo F, Citterio F, Paolantoni G, D'aiuto F, Ferri C, Monaco A, Pietropaoli D. Hypertension and periodontitis: A joint report by the Italian society of hypertension (SIIA) and the Italian society of periodontology and implantology (SIdP). Oral Dis 2023; 29:803-814. [PMID: 34561934 DOI: 10.1111/odi.14009] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2021] [Accepted: 07/05/2021] [Indexed: 02/07/2023]
Abstract
An accumulating body of evidence supports an independent association between high blood pressure (BP) and periodontitis, possibly mediated by low-grade inflammation. This joint report by the Italian Society of Hypertension (SIIA) and the Italian Society of Periodontology and Implantology (SIdP) working group on Hypertension and Periodontitis (Hy-Per Group) provides a review of the evidence on this topic encompassing epidemiology, biological plausibility, relevance, magnitude, and treatment management. Consensus recommendations are provided for health professionals on how to manage BP in individuals showing signs of poor oral health. In summary, (1) large epidemiological studies highlight that individuals with periodontal diseases have increased risk for high/uncontrolled BP independent of confounders; (2) mechanistically, low-grade inflammation might have a causal role in the association; (3) BP profile and control might benefit from periodontal treatment in pre-hypertensive and hypertensive individuals; (4) oral health status should be evaluated as a potential risk factor for high/uncontrolled BP, and effective oral care should be included as an adjunct lifestyle measure during hypertension management. Further research is needed to optimize BP management in individuals with poor oral health.
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Affiliation(s)
- Rita Del Pinto
- Unit of Internal Medicine and Nephrology, Department of Life, Health and Environmental Sciences, Center for Hypertension and Cardiovascular Prevention, San Salvatore Hospital, University of L'Aquila, L'Aquila, Italy
| | | | - Guido Grassi
- Department of Medicine and Surgery, Clinica Medica, University of Milano-Bicocca, Milan, Italy
| | | | - Francesco Cairo
- Research Unit in Periodontology and Periodontal Medicine, Department of Clinical and Experimental Medicine, University of Florence, Florence, Italy
| | - Filippo Citterio
- Department of Surgical Sciences, C.I.R. Dental School, University of Turin, Turin, Italy
| | | | - Francesco D'aiuto
- Periodontology Unit, UCL Eastman Dental Institute and Hospital, University College London, London, UK
| | - Claudio Ferri
- Unit of Internal Medicine and Nephrology, Department of Life, Health and Environmental Sciences, Center for Hypertension and Cardiovascular Prevention, San Salvatore Hospital, University of L'Aquila, L'Aquila, Italy
| | - Annalisa Monaco
- Unit of Oral Diseases, Prevention and Translational Research, Department of Life, Health and Environmental Sciences, Dental Clinic, San Salvatore Hospital, University of L'Aquila, L'Aquila, Italy
| | - Davide Pietropaoli
- Unit of Oral Diseases, Prevention and Translational Research, Department of Life, Health and Environmental Sciences, Dental Clinic, San Salvatore Hospital, University of L'Aquila, L'Aquila, Italy
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Jung Y, Kim JH, Shin AR, Song KB, Amano A, Choi YH. Association of Adiposity with Periodontitis and Metabolic Syndrome: From the Third National Health and Nutrition Examination Survey of United States. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2023; 20:ijerph20032533. [PMID: 36767897 PMCID: PMC9916149 DOI: 10.3390/ijerph20032533] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/29/2022] [Revised: 01/20/2023] [Accepted: 01/25/2023] [Indexed: 05/31/2023]
Abstract
This study explored the epidemiological role of central adiposity and body mass index (BMI) in terms of clinical attachment loss (CAL)/pocket depth (PD) and metabolic syndrome components. This study included data from the National Health and Nutrition Examination Survey III of America on 12,254 adults aged 20 years of age or older with a blood sample, anthropometric measurements, and a periodontal examination. Clinical periodontitis measurements, including CAL and PD, were classified into quintiles or quartiles and compared. CAL was positively associated with central adiposity, hypertension, and hyperglycemia; the relationship between CAL and diabetes was stronger when central adiposity was absent (odds ratio [OR] and 95% confidence interval: 6.33, 2.14-18.72 vs. 3.14, 1.78-5.56). The relationship between CAL and impaired fasting glucose (IFG) differed slightly with BMI. The IFG ORs for normal, overweight, and obese patients were 1.63 (1.08-2.45), 1.76 (1.05-2.97), and 1.43 (0.88-2.30), respectively. CAL was positively correlated with all metabolic syndrome components except hypertriglyceridemia. Associations between CAL, diabetes, and IFG significantly varied with BMI. Periodontitis in individuals without central obesity or with normal bodyweight may independently indicate diabetes and IFG. Therefore, preventive measures against periodontitis without obesity are necessary to improve general and oral health.
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Affiliation(s)
- YunSook Jung
- Department of Dental Hygiene, College of Science & Technology, Kyungpook National University, Sangju 37224, Republic of Korea
| | - Ji-Hye Kim
- Department of Preventive Dentistry, School of Dentistry, Kyungpook National University, Daegu 41940, Republic of Korea
| | - Ah-Ra Shin
- Department of Preventive Dentistry, School of Dentistry, Kyungpook National University, Daegu 41940, Republic of Korea
| | - Keun-Bae Song
- Department of Preventive Dentistry, School of Dentistry, Kyungpook National University, Daegu 41940, Republic of Korea
- Craniofacial Nerve-Bone Network Research Center, Kyungpook National University School of Dentistry, Daegu 41940, Republic of Korea
| | - Atsuo Amano
- Department of Preventive Dentistry, Osaka University Graduate School of Dentistry, Osaka 565-0871, Japan
| | - Youn-Hee Choi
- Department of Preventive Dentistry, School of Dentistry, Kyungpook National University, Daegu 41940, Republic of Korea
- Institute for Translational Research in Dentistry, Kyungpook National University, Daegu 41940, Republic of Korea
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Yildirim BG, Aksit C, Mutlu M, Ainola M, Eklund KK, Leskelä J, Pussinen P, Beklen A. Severity and progression rate of periodontitis are associated with an increased risk of hypertension of patients attending a university clinic. BMC Oral Health 2022; 22:627. [PMID: 36550459 PMCID: PMC9784004 DOI: 10.1186/s12903-022-02637-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2022] [Accepted: 11/30/2022] [Indexed: 12/24/2022] Open
Abstract
BACKGROUND Although periodontitis is associated with increased risk of hypertension, studies based on new periodontal disease classification is limited. We investigated whether periodontitis severity and progression rate are linked with self-reports on doctor-diagnosed hypertension in a large cohort of patients attending the periodontology clinic at the faculty of dentistry. METHODS Archived patient files, including radiographic image records and results from full-mouth clinical periodontal examination were screened for inclusion. Data on socioeconomic factors, smoking and oral hygiene habits, and medical history were collected with a questionnaire. RESULTS Diagnosis and background data were available for 7008 patients. The median (IQR) age was 31.0 (21.0) years; 60.1% (n = 4211) were female. Hypertension was diagnosed in 6.2% (n = 435) of patients. Both periodontitis stage and grade differed (p < 0.001) between patients with or without hypertension. Increased periodontal disease severity was associated with a 20% increasing risk for hypertension; the odds ratio (OR) was 2.63 (95% confidence interval [CI] 1.48-4.68, p < 0.001) in stage IV periodontitis. Increasing periodontitis progression rate was associated with a 35% increased risk for hypertension; the OR was 2.22 (95% CI 1.45-3.40, p < 0.001) in grade C periodontitis. CONCLUSION Severity and progression rate of periodontitis may be independent risk factors for hypertension in this large cohort of patients attending the university periodontal department.
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Affiliation(s)
- Burak G. Yildirim
- grid.164274.20000 0004 0596 2460Department of Periodontology, Faculty of Dentistry, Eskisehir Osmangazi University, Eskisehir, Turkey
| | - Cemilenur Aksit
- grid.411739.90000 0001 2331 2603Faculty of Dentistry, Erciyes University, Kayseri, Turkey
| | - Mesut Mutlu
- grid.8302.90000 0001 1092 2592Faculty of Dentistry, Ege University, Izmir, Turkey
| | - Mari Ainola
- grid.7737.40000 0004 0410 2071Department of Medicine, University of Helsinki and Helsinki University Hospital, Helsinki, Finland ,grid.7737.40000 0004 0410 2071Translational Immunology Research Program (TRIMM), Research Program Unit (RPU), University of Helsinki, Helsinki, Finland
| | - Kari K. Eklund
- grid.7737.40000 0004 0410 2071Department of Medicine, University of Helsinki and Helsinki University Hospital, Helsinki, Finland ,grid.7737.40000 0004 0410 2071Translational Immunology Research Program (TRIMM), Research Program Unit (RPU), University of Helsinki, Helsinki, Finland ,grid.15485.3d0000 0000 9950 5666Inflammation Center, Division of Rheumatology, Helsinki University Hospital, Helsinki, Finland ,ORTON Orthopaedic Hospital of the Orton Foundation, Helsinki, Finland
| | - Jaakko Leskelä
- grid.7737.40000 0004 0410 2071Oral and Maxillofacial Diseases, University of Helsinki, Helsinki, Finland
| | - Pirkko Pussinen
- grid.7737.40000 0004 0410 2071Oral and Maxillofacial Diseases, University of Helsinki, Helsinki, Finland ,grid.9668.10000 0001 0726 2490Institute of Dentistry, University of Eastern Finland, Kuopio, Finland
| | - Arzu Beklen
- grid.164274.20000 0004 0596 2460Department of Periodontology, Faculty of Dentistry, Eskisehir Osmangazi University, Eskisehir, Turkey ,grid.7737.40000 0004 0410 2071Translational Immunology Research Program (TRIMM), Research Program Unit (RPU), University of Helsinki, Helsinki, Finland
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Mahendra J, Palathingal P, Mahendra L, Muralidharan J, Alzahrani KJ, Sayed M, Mugri MH, Almagbol M, Varadarajan S, Balaji TM, Bhandi S, Srinivasan S, Raj AT, Patil S. Isolated Systolic Blood Pressure and Red-Complex Bacteria-A Risk for Generalized Periodontitis and Chronic Kidney Disease. Microorganisms 2021; 10:50. [PMID: 35056499 PMCID: PMC8781149 DOI: 10.3390/microorganisms10010050] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2021] [Revised: 12/13/2021] [Accepted: 12/24/2021] [Indexed: 12/29/2022] Open
Abstract
Hypertension is a risk factor for generalized periodontitis (GP) and chronic kidney diseases (CKD). However, the role of isolated systolic blood pressure as one of the major risks for these inflammatory diseases has not been explored. Very limited studies exist identifying the red-complex bacteria in association with the isolated systolic blood pressure. Hence, the main objective of this study was to assess the isolated systolic blood pressure and the red-complex bacteria along with the demographic variables, periodontal parameters, and renal parameters in patients with generalized periodontitis and chronic kidney disease. One hundred twenty participants (age 30-70 years) were divided into four groups-Group C: control (systemically and periodontally healthy subjects), Group GP: generalized periodontitis, Group CKD: subjects with CKD with good periodontal health, Group CKD + GP: subjects with both generalized periodontitis and CKD. Demographic variables and periodontal parameters were measured and recorded. Blood pressure measurements and a detailed history and renal parameters such as serum creatinine, eGFR, and fasting blood sugar were recorded. The red-complex bacteria (RCB) were assessed in the subgingival plaque samples of all four groups using RT-PCR. Older participants (above 50 years) showed worse periodontal scores in the CKD + GP group along with elevated isolated systolic blood pressure, higher serum creatinine, and fasting blood sugar. eGFR was significantly decreased compared to the other groups. Bacterial counts were higher in the GP + CKD group, suggesting that they may be at a higher risk for generalized periodontitis and chronic kidney disease. Isolated systolic blood pressure (ISBP) and RCB were significantly correlated with the renal and periodontal parameters. A log-linear relationship exists between periodontal disease, CKD, RCB, and isolated systolic hypertension levels.
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Affiliation(s)
- Jaideep Mahendra
- Department of Periodontics, Meenakshi Ammal Dental College and Hospital, Chennai 600 095, Tamil Nadu, India; (J.M.); (S.S.)
| | - Plato Palathingal
- Department of Periodontics, Annoor Dental College, Ernakulam 686673, Kerala, India;
| | - Little Mahendra
- Research Department of Periodontics, Maktoum bin Hamdan Dental University, Dubai 213620, United Arab Emirates;
| | - Janani Muralidharan
- Department of Periodontics, Meenakshi Ammal Dental College and Hospital, Chennai 600 095, Tamil Nadu, India; (J.M.); (S.S.)
| | - Khalid J. Alzahrani
- Department of Clinical Laboratories Sciences, College of Applied Medical Sciences, Taif University, P.O. Box 11099, Taif 21944, Saudi Arabia;
| | - Mohammed Sayed
- Department of Prosthetic Dental Sciences, College of Dentistry, Jazan University, Jazan 45412, Saudi Arabia;
| | - Maryam H. Mugri
- Department of Maxillofacial Surgery and Diagnostic Sciences, College of Dentistry, Jazan University, Jazan 45412, Saudi Arabia;
| | - Mohammad Almagbol
- Department of Community and Periodontics, Faculty of Dentistry, King Khalid University, Abha 62529, Saudi Arabia;
| | - Saranya Varadarajan
- Department of Oral Pathology and Microbiology, Sri Venkateswara Dental College and Hospital, Chennai 600130, Tamil Nandu, India; (S.V.); (A.T.R.)
| | | | - Shilpa Bhandi
- Department of Restorative Dental Science, College of Dentistry, Jazan University, Jazan 45142, Saudi Arabia;
| | - Sruthi Srinivasan
- Department of Periodontics, Meenakshi Ammal Dental College and Hospital, Chennai 600 095, Tamil Nadu, India; (J.M.); (S.S.)
| | - A. Thirumal Raj
- Department of Oral Pathology and Microbiology, Sri Venkateswara Dental College and Hospital, Chennai 600130, Tamil Nandu, India; (S.V.); (A.T.R.)
| | - Shankargouda Patil
- Department of Maxillofacial Surgery and Diagnostic Sciences, Division of Oral Pathology, College of Dentistry, Jazan University, Jazan 45412, Saudi Arabia
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10
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Abstract
BACKGROUND An association has been hypothesized between periodontitis and hypertension. Periodontal therapy is believed to reduce systemic inflammatory mediators and increase endothelial function, thus having the potential to prevent and treat hypertension. OBJECTIVES To assess the effect and safety of different periodontal treatment modalities on blood pressure (BP) in people with chronic periodontitis. SEARCH METHODS The Cochrane Hypertension Information Specialist searched for randomized controlled trials (RCTs) up to November 2020 in the Cochrane Hypertension Specialised Register, CENTRAL, MEDLINE, Embase, seven other databases, and two clinical trials registries. We contacted the authors of relevant papers regarding further published and unpublished work. SELECTION CRITERIA RCTs and quasi-RCTs aiming to detect the effect of periodontal treatment on BP were eligible. Participants should have been diagnosed with chronic periodontitis and hypertension (or no hypertension if the study explored the preventive effect of periodontal treatment). Participants in the intervention group should have undergone subgingival scaling and root planing (SRP) and any other type of periodontal treatments, compared with either no periodontal treatment or alternative periodontal treatment in the control group. DATA COLLECTION AND ANALYSIS We used standard methodological procedures expected by Cochrane for study identification, data extraction, and risk of bias assessment. We used a formal pilot-tested data extraction form for data extraction, and the Cochrane risk of bias tool for risk of bias assessment. We planned the meta-analysis, test for heterogeneity, sensitivity analysis, and subgroup analysis. We assessed the certainty of evidence using GRADE. The primary outcome was change in systolic BP (SBP) and diastolic BP (DBP). MAIN RESULTS We included eight RCTs. Five had low risk of bias, one had unclear risk of bias, and two had high risk of bias. Four trials compared periodontal treatment with no treatment. We found no evidence of a difference in the short-term change of SBP and DBP for people diagnosed with periodontitis and other cardiovascular diseases except hypertension (very low-certainty evidence). We found no evidence of a difference in long-term changes in SBP (mean difference [MD] -2.25 mmHg, 95% confidence interval [CI] -9.41 to 4.92; P = 0.54; studies = 2, participants = 108; low-certainty evidence) and DBP (MD -2.55 mmHg, 95% CI -6.90 to 1.80; P = 0.25; studies = 2, participants = 103; low-certainty evidence). Concerning people diagnosed with periodontitis, in the short term, two studies of low certainty reported no changes in SBP (MD -0.14 mmHg, 95% CI -4.05 to 3.77; P = 0.94; participants = 294) and DBP (MD -0.15 mmHg, 95% CI -2.47 to 2.17; P = 0.90; participants = 294), and we found no evidence of a difference in SBP and DBP over a long period based on low certainty of evidence. Three studies compared intensive periodontal treatment with supra-gingival scaling. We found no evidence of a difference in changes in SBP and DBP for any length of time in people diagnosed with periodontitis (very low-certainty evidence). In people diagnosed with periodontitis and hypertension, we found one study reporting a significant reduction in the short term in SBP (MD -11.20 mmHg, 95% CI -15.40 to -7.00; P < 0.001; participants = 101; moderate-certainty evidence) and DBP (MD -8.40 mmHg, 95% CI -12.19 to -4.61; P < 0.0001; participants = 101; moderate-certainty evidence). AUTHORS' CONCLUSIONS We found no evidence of a difference of an impact of periodontal treatments on BP in most comparisons assessed in this review, and given the low certainty of evidence and the lack of relevant studies we could not draw conclusions about the effect of periodontal treatment on BP in people with chronic periodontitis. We found only one study suggesting that periodontal treatment may reduce SBP and DBP over a short period in people with hypertension and chronic periodontitis, but the certainty of evidence was moderate.
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Affiliation(s)
- Yuxue Luo
- State Key Laboratory of Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, China
| | - Huilin Ye
- State Key Laboratory of Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, China
| | - Wei Liu
- State Key Laboratory of Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, China
| | - Zongkai Lv
- Department of Stomatology, Nan Chong Central Hospital, Second Clinical Medical College of Chuan Bei Medical College, Nanchong, China
| | - Yuanyuan Jia
- Department of Prosthodontics & Implantology, Guizhou Medical University School of Stomatology, Guizhou Medical University, Guizhou, China
| | - Chunjie Li
- State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, Department of Head and Neck Oncology, West China Hospital of Stomatology, Sichuan University, Chengdu, China
| | - Yifan Zhang
- Dept of Growth, Development and Structure, Southern Illinois University, School of Dental Medicine, Alton, Illinois, USA
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11
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Del Pinto R, Landi L, Grassi G, Sforza NM, Cairo F, Citterio F, Paolantoni G, D'Aiuto F, Ferri C, Monaco A, Pietropaoli D. Hypertension and Periodontitis: A Joint Report by the Italian Society of Hypertension (SIIA) and the Italian Society of Periodontology and Implantology (SIdP). High Blood Press Cardiovasc Prev 2021; 28:427-438. [PMID: 34562228 PMCID: PMC8484186 DOI: 10.1007/s40292-021-00466-6] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2021] [Accepted: 07/05/2021] [Indexed: 02/07/2023] Open
Abstract
An accumulating body of evidence supports an independent association between high blood pressure (BP) and periodontitis, possibly mediated by low-grade inflammation. This joint report by the Italian Society of Hypertension (SIIA) and the Italian Society of Periodontology and Implantology (SIdP) working group on Hypertension and Periodontitis (Hy-Per Group) provides a review of the evidence on this topic encompassing epidemiology, biological plausibility, relevance, magnitude, and treatment management. Consensus recommendations are provided for health professionals on how to manage BP in individuals showing signs of poor oral health. In summary, (1) large epidemiological studies highlight that individuals with periodontal diseases have increased risk for high/uncontrolled BP independent of confounders; (2) mechanistically, low-grade inflammation might have a causal role in the association; (3) BP profile and control might benefit from periodontal treatment in pre-hypertensive and hypertensive individuals; (4) oral health status should be evaluated as a potential risk factor for high/uncontrolled BP, and effective oral care should be included as an adjunct lifestyle measure during hypertension management. Further research is needed to optimize BP management in individuals with poor oral health.
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Affiliation(s)
- Rita Del Pinto
- Unit of Internal Medicine and Nephrology, Department of Life, Health and Environmental Sciences, Center for Hypertension and Cardiovascular Prevention, San Salvatore Hospital, University of L'Aquila, L'Aquila, Italy
| | - Luca Landi
- Private Practice, Via della Balduina, 114, 00136, Rome, Italy.
| | - Guido Grassi
- Department of Medicine and Surgery, Clinica Medica, University of Milano-Bicocca, Milan, Italy
| | | | - Francesco Cairo
- Research Unit in Periodontology and Periodontal Medicine, Department of Clinical and Experimental Medicine, University of Florence, Florence, Italy
| | - Filippo Citterio
- Department of Surgical Sciences, C.I.R. Dental School, University of Turin, Turin, Italy
| | | | - Francesco D'Aiuto
- Periodontology Unit, UCL Eastman Dental Institute and Hospital, University College London, London, UK
| | - Claudio Ferri
- Unit of Internal Medicine and Nephrology, Department of Life, Health and Environmental Sciences, Center for Hypertension and Cardiovascular Prevention, San Salvatore Hospital, University of L'Aquila, L'Aquila, Italy.
| | - Annalisa Monaco
- Unit of Oral Diseases, Department of Life, Health and Environmental Sciences, Prevention and Translational Research, Dental Clinic, San Salvatore Hospital, University of L'Aquila, L'Aquila, Italy
| | - Davide Pietropaoli
- Unit of Oral Diseases, Department of Life, Health and Environmental Sciences, Prevention and Translational Research, Dental Clinic, San Salvatore Hospital, University of L'Aquila, L'Aquila, Italy
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12
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Self-reported periodontal health and incident hypertension: longitudinal evidence from the NutriNet-Santé e-cohort. J Hypertens 2021; 39:2422-2430. [PMID: 34261955 DOI: 10.1097/hjh.0000000000002941] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
OBJECTIVE An association between periodontitis and arterial hypertension has been suggested recently. This study aimed at investigating the hypothesis that periodontal health is linked to incident arterial hypertension. METHODS We analyzed data from the French population-based e-cohort NutriNet-Santé, selecting participants who had completed two oral health questionnaires in 2011-2012. Pregnant women, participants with diabetes, cancer, arterial hypertension and cardiovascular diseases at inclusion were excluded. Incident cases of arterial hypertension were self-reported and/or based on the use of antihypertensive therapy. Periodontal health was evaluated by estimating the modified and validated PEriodontal Screening Score (mPESS), with mPESS at least 5 corresponding to a high probability of severe periodontitis. Descriptive statistics and Cox proportional hazards regression models, taking into account sociodemographic and lifestyle confounders, were used. RESULTS The study population consisted of 32 285 participants (mean age: 45.79 ± 13.87 years); 78.5% were women. Two thousand one hundred and sixteen incident cases of arterial hypertension were identified during a median follow-up of 8 years (April 2012--December 2019). In the fully adjusted model, an mPESS at least 5 [hazard ratio: 1.84; 95% confidence interval (CI): 1.66-2.03] and the presence of nonreplaced missing teeth (hazard ratio: 1.13; 95% CI: 1.03-1.23) were significantly associated with a greater risk of incident arterial hypertension, whereas a regular annual visit to the dentist was associated with a lower risk (hazard ratio: 0.88; 95% CI: 0.80-0.97). CONCLUSION Self-reported assessed periodontitis was associated with incident arterial hypertension over an 8-year period. The present results highlight the importance of considering periodontal health when assessing an individual's risk of arterial hypertension. TRIAL REGISTRATION # NCT03335644.
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13
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Mosen DM, Banegas MP, Dickerson JF, Fellows JL, Pihlstrom DJ, Kershah HM, Scott JL, Keast EM. Evaluating the Effectiveness of Medical-Dental Integration to Close Preventive and Disease Management Care Gaps. FRONTIERS IN DENTAL MEDICINE 2021; 2:670012. [PMID: 36213339 PMCID: PMC9536421 DOI: 10.3389/fdmed.2021.670012] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
Background The integration of medical care into the dental setting has been shown to facilitate the closure of care gaps among patients with unmet needs. However, little is known about whether program effectiveness varies depending on whether the care gap is related to preventive care or disease management. Materials and Methods We used a matched cohort study design to compare closure of care gaps between patients aged 65+ who received care at a Kaiser Permanente Northwest (KPNW) Medical-Dental Integration (MDI) clinic or a non-MDI dental clinic between June 1, 2018, and December 31, 2019. The KPNW MDI program focuses on closing 12 preventive (e.g., flu vaccines) and 11 disease management care gaps (e.g., HbA1c testing) within the dental setting. Using the multivariable logistic regression, we separately analyzed care gap closure rates (yes vs. no) for patients who were overdue for: (1) preventive services only (n = 1,611), (2) disease management services only (n = 538), or (3) both types of services (n = 429), analyzing closure of each care gap type separately. All data were obtained through the electronic health record of KPNW. Results The MDI patients had significantly higher odds of closing preventive care gaps (OR = 1.51, 95% CI = 1.30-1.75) and disease management care gaps (OR = 1.65, 95% CI = 1.27-2.15) than the non-MDI patients when they only had care gaps of one type or the other. However, no significant association was found between MDI and care gap closure when patients were overdue for both care gap types. Conclusions Patients with care gaps related to either preventive care or disease management who received dental care in an MDI clinic had higher odds of closing these care gaps, but we found no evidence that MDI was helpful for those with both types of care gaps. Practical Implications MDI may be an effective model for facilitating the delivery of preventive and disease management services, mainly when patients are overdue for one type of these services. Future research should examine the impact of MDI on long-term health outcomes.
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Affiliation(s)
- David M. Mosen
- Center for Health Research, Kaiser Permanente Northwest, Portland, OR, United States
| | - Matthew P. Banegas
- Center for Health Research, Kaiser Permanente Northwest, Portland, OR, United States
| | - John F. Dickerson
- Center for Health Research, Kaiser Permanente Northwest, Portland, OR, United States
| | - Jeffrey L. Fellows
- Center for Health Research, Kaiser Permanente Northwest, Portland, OR, United States
| | | | - Hala M. Kershah
- Dental Administration, Kaiser Permanente Northwest, Portland, OR, United States
| | - Jason L. Scott
- Center for Health Research, Kaiser Permanente Northwest, Portland, OR, United States
| | - Erin M. Keast
- Center for Health Research, Kaiser Permanente Northwest, Portland, OR, United States
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14
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Orlandi M, Graziani F, D'Aiuto F. Periodontal therapy and cardiovascular risk. Periodontol 2000 2020; 83:107-124. [PMID: 32385887 DOI: 10.1111/prd.12299] [Citation(s) in RCA: 67] [Impact Index Per Article: 16.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Cardiovascular diseases are the worldwide leading cause of mortality. Cardiovascular diseases are noncommunicable conditions with a complex pathogenesis, and their clinical manifestations include major cardiovascular events such as myocardial infarction and stroke. Epidemiologic evidence suggests a consistent association between periodontitis and increased risk of cardiovascular diseases. Some evidence supports a beneficial effect of the treatment of periodontitis on both surrogate and hard cardiovascular outcomes. This narrative review has been conducted as an update of the most recent evidence on the effects of periodontitis treatment on cardiovascular outcomes since the last commissioned review of the European Federation of Periodontology-American Academy of Periodontology World Workshop in 2012. Newer evidence originating from published randomized controlled trials confirms a positive effect of periodontal treatment on surrogate measures of cardiovascular diseases, whereas there have been no randomized controlled trials investigating the effect of periodontal treatment on the incidence of cardiovascular disease events such as myocardial infarction and stroke. In conclusion, there is sufficient evidence from observational and experimental studies on surrogate cardiovascular measures to justify the design and conduct of appropriately powered randomized controlled trials investigating the effect of effective periodontal interventions on cardiovascular disease outcomes (ie, myocardial infarction and stroke) with adequate control of traditional cardiovascular risk factors.
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Affiliation(s)
- Marco Orlandi
- Periodontology Unit, UCL Eastman Dental Institute, London, UK
| | - Filippo Graziani
- Department of Surgical, Medical and Molecular Pathology and Critical Care Medicine, University of Pisa, Pisa, Italy.,Sub-Unit of Periodontology, Halitosis and Periodontal Medicine, University Hospital of Pisa, Pisa, Italy
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15
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Wang IC, Askar H, Ghassib I, Wang CW, Wang HL. Association between periodontitis and systemic medication intake: A case-control study. J Periodontol 2020; 91:1245-1255. [PMID: 32077489 DOI: 10.1002/jper.19-0593] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2019] [Revised: 01/19/2020] [Accepted: 01/28/2020] [Indexed: 01/08/2023]
Abstract
BACKGROUND To investigate the frequency of systemic drugs taken by elderly patients with or without periodontitis and the possible association between medication consumption and the severity of periodontitis. METHODS A total of 1221 patients, including 608 with generalized moderate to severe periodontitis (periodontitis group) and 613 age- and gender-matched individuals with healthy periodontium (healthy group) were selected. Systemic conditions, medications and periodontal status were recorded. Medication intake frequency (%) was compared using unconditional logistic regression. RESULTS The top three most common medications were angiotensin-converting enzyme (ACE) inhibitors (17.9%), antidepressants (17.8%), and lipid-lowering medications (16.5%). Both ACE inhibitors and antidepressants showed statistically higher intake frequency in the periodontitis group relative to healthy controls (21.5% versus 14.4%; odds ratio [OR] = 1.64), (21.1% versus 14.5%, OR = 1.57) (P < 0.01). Additionally, intake of oral hypoglycemic agents, calcium channel blockers (CCB), insulin, and diuretics were significantly higher in the periodontitis group with OR = 2.49, 2.32, 2.08 and 1.79, respectively (P < 0.05). Several medications demonstrated a disease severity-dependent association comparing generalized severe periodontitis with moderate periodontitis and healthy group: oral hypoglycemic agents (17.4% versus 16.8% versus 8.0%), CCB (14.8% versus 14.4% versus 8.0%) and anticonvulsants (13.4% versus 7.7% versus 6.4%) with OR of 2.43, 1.99, and 2.28 (severe periodontitis versus healthy group), respectively. CONCLUSION There was a significantly higher frequency of medication intake related to cardiovascular disease and diabetes in patients with periodontitis. A disease severity-dependence with medication intake frequency was also noted. This study provides indirect evidence for the possible relationship between systemic diseases and periodontitis.
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Affiliation(s)
- I-Ching Wang
- Department of Oral Medicine and Periodontics, University of Michigan, Ann Arbor, MI
| | - Houssam Askar
- Department of Oral Medicine and Periodontics, University of Michigan, Ann Arbor, MI
| | - Iya Ghassib
- Department of Oral Medicine and Periodontics, University of Michigan, Ann Arbor, MI
| | - Chin-Wei Wang
- Department of Oral Medicine and Periodontics, University of Michigan, Ann Arbor, MI
| | - Hom-Lay Wang
- Department of Oral Medicine and Periodontics, University of Michigan, Ann Arbor, MI
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16
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Pogodina AV, Kolesnikova LR, Valyavskaya OV, Zurbanova LV, Rychkova LV. The state of periodontum and cardiovascular risk factors in adolescents with high blood pressure. RUSSIAN OPEN MEDICAL JOURNAL 2019. [DOI: 10.15275/rusomj.2019.0406] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
Objective — To establish significant associations between periodontium status, circadian blood pressure (BP) profile and cardiovascular risk factors in adolescents with high BP. Material and Methods — The cross-sectional study involved 113 adolescents (78 boys) aged 10 to 17 years, with a BP level (during repeated office measurements) of ≥95 percentile for age, height and sex, or ≥140/90 mmHg in adolescents older than 16 years. All adolescents were subjected to 24-hour blood pressure monitoring, anthropometric measurements, laboratory blood tests (lipids, uric acid, alanine aminotransferase, aspartate aminotransferase, fasting glucose), echocardiography (left ventricular myocardial mass index, relative wall thickness), assessment of the stage of puberty, dental examination (complex periodontal index (CPI), oral hygiene index). The association between the periodontium status and cardiovascular risk factors was assessed using univariant and multiple regression analysis, adjusted by sex, age, Tanner stage, body mass index, and oral hygiene index. Results — Clinical features of periodontitis were found in 32.7% of adolescents. Multiple regression analysis showed the presence of significant associations of CPI with the levels of systolic, mean and pulse BP during 24 hours (β=0.42, р=0.0001; β=0.31, р=0.003 and β=0.26, р=0.018, respectively), diastolic BP in the daytime (β=0.23, р=0.019), as well as the indices of load with high systolic BP within 24 hours (β=0.42, р=0.0001) and diastolic BP in the daytime (β=0.25, р=0.006). None of the other cardiovascular risk factors showed meaningful relationships with periodontium status in the multivariate analysis. Conclusion — The relationship between periodontium status and blood pressure level exists already in adolescence. That may, on the one hand, justify assessment of periodontium status and (if necessary) timely implementation of prophylactic measures in adolescents with high blood pressure and, on the other hand, recommend BP assessment in adolescents with diagnosed periodontitis.
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Affiliation(s)
- Anna V. Pogodina
- Scientific Сentre for Family Health and Human Reproduction Problems
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17
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Da D, Wang F, Zhang H, Zeng X, Jiang Y, Zhao Q, Luo J, Ding D, Zhang Y, Wu B. Association between tooth loss and hypertension among older Chinese adults: a community-based study. BMC Oral Health 2019; 19:277. [PMID: 31818283 PMCID: PMC6902561 DOI: 10.1186/s12903-019-0966-3] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2018] [Accepted: 11/21/2019] [Indexed: 12/15/2022] Open
Abstract
Background The purpose of the study is to examine the association between tooth loss and hypertension among older community residents in urban China. Methods This study included 3677 participants aged ≥50 years from the Shanghai Aging Study. We determined the number of teeth missing from questionnaires. Hypertension was defined as the mean of two measurements of systolic blood pressure (SBP) (140 mmHg or higher), diastolic blood pressure (DBP) (90 mmHg or higher) or physician-diagnosed hypertension confirmed from medical records. A multivariable logistic regression model was used to investigate the association between tooth loss and hypertension. Results The average number of missing teeth among study participants was 9.67. Among them, participants with hypertension had lost an average of 10.88 teeth, significantly higher than those without hypertension (8.95) (p < 0.0001). After adjusting for covariates (socio-demographic characteristics, health behaviors and other chronic conditions), teeth lost (15 or more) was significantly associated with grade III hypertension, with OR = 1.55(95% CI 1.09–2.20). Conclusions Significant tooth loss maybe associated with severe hypertension among older Chinese adults. Prevention of tooth loss is important to the overall health of this population.
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Affiliation(s)
- Dongxin Da
- Department of Preventive Dentistry, Shanghai Stomatological Hospital, Fudan University, 356East Beijing Rd, Shanghai, 200001, China.,Oral Biomedical Engineering Laboratory, Shanghai Stomatological Hospital, Fudan University, Shanghai, China
| | - Fei Wang
- Department of Biostatistics, School of Public Health, Fudan University, Shanghai, China.,Institute of Neurology, Huashan Hospital, Fudan University, Shanghai, China
| | - Hao Zhang
- Department of Preventive Dentistry, Shanghai Stomatological Hospital, Fudan University, 356East Beijing Rd, Shanghai, 200001, China.,Oral Biomedical Engineering Laboratory, Shanghai Stomatological Hospital, Fudan University, Shanghai, China
| | - Xiaoli Zeng
- Department of Preventive Dentistry, Shanghai Stomatological Hospital, Fudan University, 356East Beijing Rd, Shanghai, 200001, China.,Oral Biomedical Engineering Laboratory, Shanghai Stomatological Hospital, Fudan University, Shanghai, China
| | - Yiwei Jiang
- Department of Preventive Dentistry, Shanghai Stomatological Hospital, Fudan University, 356East Beijing Rd, Shanghai, 200001, China.,Oral Biomedical Engineering Laboratory, Shanghai Stomatological Hospital, Fudan University, Shanghai, China
| | - Qianhua Zhao
- Institute of Neurology, Huashan Hospital, Fudan University, Shanghai, China
| | - Jianfeng Luo
- Department of Biostatistics, School of Public Health, Fudan University, Shanghai, China
| | - Ding Ding
- Institute of Neurology, Huashan Hospital, Fudan University, Shanghai, China
| | - Ying Zhang
- Department of Preventive Dentistry, Shanghai Stomatological Hospital, Fudan University, 356East Beijing Rd, Shanghai, 200001, China. .,Oral Biomedical Engineering Laboratory, Shanghai Stomatological Hospital, Fudan University, Shanghai, China.
| | - Bei Wu
- Rory Meyers College of Nursing and NYU Aging Incubator, New York University, 433 First Avenue, New York, NY, 10010, USA. .,NYU Aging Incubator, New York University, New York, NY, USA.
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18
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Petrovsky DV, Wu B, Mao W, Dong X. Oral Health Symptoms and Cognitive Function Among US Community-Dwelling Chinese Older Adults. J Am Geriatr Soc 2019; 67:S532-S537. [PMID: 31403196 PMCID: PMC7201380 DOI: 10.1111/jgs.15748] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2018] [Revised: 12/18/2018] [Accepted: 12/19/2018] [Indexed: 11/29/2022]
Abstract
BACKGROUND/OBJECTIVES Limited research is available on the relationship between oral health symptoms and cognitive function among community-dwelling US Chinese older adults. The purpose of this study was to examine the associations between tooth/gum symptoms and changes in cognitive function. DESIGN Two-wave epidemiological study. SETTING Population Study of Chinese Elderly in Chicago (PINE). PARTICIPANTS US Chinese older adults (N = 2713; mean age = 72.6 y; 58.4% women). MEASUREMENTS We selected self-reported oral (tooth and gum) symptoms as independent variables. To examine changes in cognitive function (wave 2: Baseline), we chose the following three domains: episodic memory (East Boston Memory Test); executive function (Symbol Digit Modalities Test); and working memory (Digit Span Backwards). In addition, we assessed global cognitive function by constructing a composite measure. RESULTS At baseline, 1297 participants (47.8%) reported having teeth symptoms, and 513 participants (18.9%) reported having gum symptoms. Adjusting for sociodemographic and health-related characteristics, participants who reported having teeth symptoms at baseline experienced their global cognition decrease by 0.07 units (estimate = -0.07; p = .003) and their episodic memory decrease by 0.07 units (estimate = -0.07; p = .026). Participants who reported having teeth symptoms at baseline experienced a faster rate of decline in global cognition for every additional year (estimate = 0.02; p = .047). However, this effect disappeared once we adjusted for all covariates (estimate = 0.02; p = .069). We found no significant relationship between baseline gum symptoms and change of cognitive function. CONCLUSION Having teeth symptoms was associated with a decline in cognitive function among US Chinese older adults. Developing policy measures aimed at ameliorating health and improving cognition in this high-risk fast-growing population in the United States would need to include oral health preventive and dental care services. J Am Geriatr Soc 67:S532-S537, 2019.
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Affiliation(s)
| | - Bei Wu
- New York University Rory Meyers College of Nursing
- New York University NYU Aging Incubator
| | - Weiyu Mao
- University of Nevada, Reno School of Social Work
| | - XinQi Dong
- Rutgers University Institute for Health, Health Care Policy and Aging Research
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19
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Gordon JH, LaMonte MJ, Zhao J, Genco RJ, Cimato TR, Hovey KM, Allison MA, Mouton CP, Wactawski-Wende J. Association of Periodontal Disease and Edentulism With Hypertension Risk in Postmenopausal Women. Am J Hypertens 2019; 32:193-201. [PMID: 30517596 PMCID: PMC6331709 DOI: 10.1093/ajh/hpy164] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2018] [Revised: 09/16/2018] [Accepted: 11/20/2018] [Indexed: 01/31/2023] Open
Abstract
BACKGROUND Multiple cross-sectional epidemiologic studies have suggested an association between periodontal disease and tooth loss and hypertension, but the temporality of these associations remains unclear. The objective of our study was to evaluate the association of baseline self-reported periodontal disease and edentulism with incident hypertension. METHODS Study participants were 36,692 postmenopausal women in the Women's Health Initiative-Observational Study who were followed annually from initial periodontal assessment (1998-2003) through 2015 (mean follow-up 8.3 years) for newly diagnosed treated hypertension. Cox proportional hazards regression with adjustment for potential confounders was used to calculate hazard ratios (HRs) and 95% confidence intervals (CIs). RESULTS Edentulism was significantly associated with incident hypertension in crude (HR (95% CI) = 1.38 (1.28-1.49)) and adjusted (HR (95% CI) = 1.21 (1.11-1.30)) models. This association was stronger among those <60 years compared to ≥60 years (P interaction 0.04) and among those with <120 mm Hg systolic blood pressure, compared to those with ≥120 mm Hg (P interaction 0.004). No association was found between periodontal disease and hypertension. CONCLUSIONS These findings suggest that edentulous postmenopausal women may represent a group with higher risk of developing future hypertension. As such improved dental hygiene among those at risk for tooth loss as well as preventive measures among the edentulous such as closer blood pressure monitoring, dietary modification, physical activity, and weight loss may be warranted to reduce disease burden of hypertension. Further studies are needed to clarify these results and further elucidate a potential role of periodontal conditions on hypertension risk.
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Affiliation(s)
- Joshua H Gordon
- Department of Epidemiology and Environmental Health, School of Public Health and Health Professions, University at Buffalo, State University of New York, Buffalo, New York, USA
- Medical Scientist Training Program, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, State University of New York, Buffalo, New York, USA
| | - Michael J LaMonte
- Department of Epidemiology and Environmental Health, School of Public Health and Health Professions, University at Buffalo, State University of New York, Buffalo, New York, USA
| | - Jiwei Zhao
- Department of Biostatistics, School of Public Health and Health Professions, University at Buffalo, State University of New York, Buffalo, New York, USA
| | - Robert J Genco
- Department of Oral Biology, School of Dental Medicine, University at Buffalo, State University of New York, Buffalo, New York, USA
- Department of Microbiology and Immunology, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, State University of New York, Buffalo, New York, USA
| | - Thomas R Cimato
- Division of Cardiology, Department of Medicine, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, State University of New York, Buffalo, New York, USA
| | - Kathleen M Hovey
- Department of Epidemiology and Environmental Health, School of Public Health and Health Professions, University at Buffalo, State University of New York, Buffalo, New York, USA
| | - Matthew A Allison
- Family Medicine and Public Health, School of Medicine, University of California San Diego, La Jolla, California, USA
| | - Charles P Mouton
- Office of Academic Affairs, School of Medicine, The University of Texas Medical Branch, Galveston, Texas, USA
| | - Jean Wactawski-Wende
- Department of Epidemiology and Environmental Health, School of Public Health and Health Professions, University at Buffalo, State University of New York, Buffalo, New York, USA
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20
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Talib H, Mousa H, Mahmood A. Effect of manual and air nonsurgical periodontal therapy on systolic and diastolic blood pressure. J Int Oral Health 2019. [DOI: 10.4103/jioh.jioh_177_19] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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21
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Small HY, Migliarino S, Czesnikiewicz-Guzik M, Guzik TJ. Hypertension: Focus on autoimmunity and oxidative stress. Free Radic Biol Med 2018; 125:104-115. [PMID: 29857140 DOI: 10.1016/j.freeradbiomed.2018.05.085] [Citation(s) in RCA: 83] [Impact Index Per Article: 13.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/04/2018] [Revised: 05/22/2018] [Accepted: 05/28/2018] [Indexed: 12/25/2022]
Abstract
Understanding the causal role of the immune and inflammatory responses in hypertension has led to questions regarding the links between hypertension and autoimmunity. Immune pathology in primary hypertension mimics several autoimmune mechanisms observed in the pathogenesis of systemic lupus erythematosus, psoriasis, systemic sclerosis, rheumatoid arthritis and periodontitis. More importantly, the prevalence of hypertension in patients with these autoimmune diseases is significantly increased, when compared to control populations. Clinical and epidemiological evidence is reviewed along with possible mechanisms linking hypertension and autoimmunity. Inflammation and oxidative stress are linked in a self-perpetuating cycle that significantly contributes to the vascular dysfunction and renal damage associated with hypertension. T cell, B cell, macrophage and NK cell infiltration into these organs is essential for this pathology. Effector cytokines such as IFN-γ, TNF-α and IL-17 affect Na+/H+ exchangers in the kidney. In blood vessels, they lead to endothelial dysfunction and loss of nitric oxide bioavailability and cause vasoconstriction. Both renal and vascular effects are, in part, mediated through induction of reactive oxygen species-producing enzymes such as superoxide anion generating NADPH oxidases and dysfunction of anti-oxidant systems. These mechanisms have recently become important therapeutic targets of novel therapies focused on scavenging oxidative (isolevuglandin) modification of neo-antigenic peptides. Effects of classical immune targeted therapies focused on immunosuppression and anti-cytokine treatments are also reviewed.
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Affiliation(s)
- Heather Y Small
- Institute of Cardiovascular and Medical Sciences, University of Glasgow, Glasgow, UK
| | - Serena Migliarino
- Institute of Cardiovascular and Medical Sciences, University of Glasgow, Glasgow, UK
| | - Marta Czesnikiewicz-Guzik
- Oral Sciences Research Group, Glasgow Dental School, School of Medicine, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, UK; Department of Dental Prophylaxis and Experimental Dentistry, Dental School of Jagiellonian University, Krakow, Poland
| | - Tomasz J Guzik
- Institute of Cardiovascular and Medical Sciences, University of Glasgow, Glasgow, UK; Department of Internal and Agricultural Medicine, Jagiellonian University Collegium Medicum, Krakow, Poland.
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22
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Ge S, Wu B, Dong X. Associations Between Acculturation and Oral Health Among Older Chinese Immigrants in the United States. Gerontol Geriatr Med 2018; 4:2333721418778197. [PMID: 30035202 PMCID: PMC6050624 DOI: 10.1177/2333721418778197] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2017] [Indexed: 11/16/2022] Open
Abstract
Background: The aim of this study was to understand the associations between acculturation and oral health among older Chinese immigrants in the United States. Method: We used data from the PINE study, which included the foreign-born older Chinese immigrants (N = 3,128). We measured acculturation by measuring participants' length of stay and behavioral acculturation. Participants' tooth and gum symptoms were the outcome variables. Results: Longer stay in the United States was significantly associated with fewer gum symptoms but not with tooth symptoms. Behavioral acculturation was not significantly associated with either tooth or gum symptoms. The middle tertile of behavioral acculturation, compared with its upper and lower tertiles, deemed to be a more significant risk factor of tooth/gum symptoms. In addition, older immigrants with more social interactions with the Americans were more likely to have tooth symptoms. Discussion: In the future, we will conduct a study using longitudinal data to help us better understand the relationship between acculturation and oral health in Chinese American population.
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Affiliation(s)
| | - Bei Wu
- New York University, New York City, NY, USA
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23
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Koo HS, Hong SM. Prevalence and Risk Factors for Periodontitis Among Patients with Metabolic Syndrome. Metab Syndr Relat Disord 2018; 16:375-381. [PMID: 29893616 DOI: 10.1089/met.2018.0003] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023] Open
Abstract
BACKGROUND The incidence of periodontitis is higher when metabolic syndrome (MS) is present. However, only few Korean studies have compared the risk factors for MS and periodontitis. Therefore, this study aimed to investigate the prevalence and risk factors for periodontitis relative to the presence of MS. METHODS The data collected from 13,196 respondents of the 2010-2015 Korea National Health and Nutrition Examination Survey in South Korea, which include periodontitis and MS parameters, were analyzed after propensity score matching of sex and age. RESULTS A total of 29% of the participants had periodontitis. The periodontitis group had more males (53%), lower number of participants who had a high educational level (66.6%), and higher body mass index (24.3 ± 3.2) and waist circumference (83.8 ± 9.2) than the nonperiodontitis group. Moreover, the periodontitis group exhibited higher systolic blood pressure and fasting plasma glucose and plasma triglyceride levels, but lower high-density lipoprotein cholesterol levels than the nonperiodontitis group (P < 0.001). Several patients in the periodontitis group had hypertension (43.3%) and diabetes mellitus (17.3%), but only few had chronic kidney disease (3.4%). Multiple regression analysis showed that the risk of periodontitis increased when MS, diabetes mellitus, and smoking history were present. Particularly, the risk of periodontitis increased as the number of MS components increased (P < 0.001). CONCLUSIONS Patients with MS had 1.12-fold higher risk of periodontitis than those without. Additionally, patients who had diabetes mellitus and were smokers had a particularly high risk of periodontitis. The risk of periodontitis increased as the number of MS components increased.
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Affiliation(s)
- Ho Seok Koo
- Department of Internal Medicine, Seoul Paik Hospital, College of Medicine, Inje University , Seoul, South Korea
| | - Soo Min Hong
- Department of Internal Medicine, Seoul Paik Hospital, College of Medicine, Inje University , Seoul, South Korea
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24
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Itakura S, Miyata M, Kuroda A, Setoguchi M, Kusumoto A, Hokonohara D, Ohishi M. The Association of Bite Instability and Comorbidities in Elderly People. Intern Med 2018; 57:1569-1576. [PMID: 29321439 PMCID: PMC6028681 DOI: 10.2169/internalmedicine.9830-17] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/15/2017] [Accepted: 10/15/2017] [Indexed: 02/01/2023] Open
Abstract
Objective The purpose was to evaluate the association between bite instability and comorbidities, comprehensive geriatric evaluations, or disabilities in elderly people. Methods A dentist examined the oral function, such as the bite stability, number of teeth, and the use of dentures, in 119 patients (93 women, mean age: 86.7±7.8) in 2 nursing homes for the elderly. The association between the oral function and the prevalence of diseases, including hypertension, diabetes mellitus, and dementia, was analyzed. Results The median number of teeth was 0 [0, 4]. The patients were divided into a bite-stable group (n=78, 66%) and bite-unstable group (n=41, 34%). The prevalence of hypertension was significantly higher in the bite-stable group than in the bite-unstable group (83% vs. 63%, respectively; p=0.0149), whereas the prevalence of diabetes mellitus was significantly lower in the bite-stable group than in the bite-unstable group (10% vs. 27%, respectively; p=0.0190). The prevalence of a cognitive function decline was significantly lower in the bite-stable group as well (59% vs. 83%, p=0.0082). According to the simplified comprehensive geriatric assessment 7, the bite-stable group scored significantly higher for instrumental activities of daily living (ADL) than the bite-unstable group (54% vs. 24%, respectively; p=0.0021). A multivariate logistic regression analysis demonstrated that bite instability was independently correlated with hypertension, diabetes mellitus, and instrumental activities of daily living. Conclusion Bite instability was independently associated with a decreased prevalence of hypertension or increased prevalence of diabetes mellitus and low levels of instrumental ADL in the elderly.
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Affiliation(s)
- Susumu Itakura
- Department of Cardiovascular Medicine and Hypertension, Graduate School of Medical and Dental Sciences, Kagoshima University, Japan
- Ichihino Memorial Hospital, Japan
| | - Masaaki Miyata
- Department of Cardiovascular Medicine and Hypertension, Graduate School of Medical and Dental Sciences, Kagoshima University, Japan
| | | | | | | | | | - Mitsuru Ohishi
- Department of Cardiovascular Medicine and Hypertension, Graduate School of Medical and Dental Sciences, Kagoshima University, Japan
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25
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Ziukaite L, Slot DE, Van der Weijden FA. Prevalence of diabetes mellitus in people clinically diagnosed with periodontitis: A systematic review and meta-analysis of epidemiologic studies. J Clin Periodontol 2018; 45:650-662. [DOI: 10.1111/jcpe.12839] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/05/2017] [Indexed: 11/28/2022]
Affiliation(s)
- Laura Ziukaite
- Academic Centre for Dentistry Amsterdam (ACTA); University of Amsterdam and VU University; Amsterdam The Netherlands
| | - Dagmar E. Slot
- Academic Centre for Dentistry Amsterdam (ACTA); University of Amsterdam and VU University; Amsterdam The Netherlands
| | - Fridus A. Van der Weijden
- Academic Centre for Dentistry Amsterdam (ACTA); University of Amsterdam and VU University; Amsterdam The Netherlands
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26
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Goyal L, Gupta ND, Gupta N. Grinspan syndrome with periodontitis: Coincidence or correlation? J Indian Soc Periodontol 2018; 22:263-265. [PMID: 29962708 PMCID: PMC6009158 DOI: 10.4103/jisp.jisp_142_18] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Grinspan syndrome is a syndromic complex which comprises a triad of hypertension, diabetes, and oral lichen planus. It remains an enigmatic condition that whether it is separate entity or drug-induced lichenoid reaction emerging due to medications used to treat hypertension and diabetes. Diabetes is related to long-term hyperglycinemia leading to accelerated destruction of both nonmineralized connective tissue and bone leading to periodontitis. Moreover, there is also a possible link between cardiovascular disease and periodontitis. Here, we are presenting a case with the symptomatic triad fulfilling the diagnostic criteria of Grinspan syndrome. A 50-year-old female with type 2 diabetes mellitus and vascular hypertension came with the chief complaint of bleeding gums and severe burning sensation of the oral cavity. In addition, she was having generalized alveolar bone loss and clinical attachment loss. To the best of our knowledge, this coexistence has not been reported earlier. This needs further evaluation so that the preventive measures can be taken at early stage.
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Affiliation(s)
- Lata Goyal
- Department of Dentistry, All India Institute of Medical Sciences, Rishikesh, Uttarakhand, India
| | - Narinder Dev Gupta
- Department of Periodontics and Community Dentistry, Dr. Ziauddin Ahmad Dental College, Aligarh Muslim University, Aligarh, Uttar Pradesh, India
| | - Namita Gupta
- Department of Periodontics and Community Dentistry, Dr. Ziauddin Ahmad Dental College, Aligarh Muslim University, Aligarh, Uttar Pradesh, India
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27
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Shin HS. Association between the number of teeth and hypertension in a study based on 13,561 participants. J Periodontol 2018. [DOI: 10.1002/jper.17-0413] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- Hye-Sun Shin
- Department of Dental Hygiene; Eulji University College of Health Science; Seongnam Korea
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28
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Castrejón-Pérez RC, Jiménez-Corona A, Bernabé E, Villa-Romero AR, Arrivé E, Dartigues JF, Gutiérrez-Robledo LM, Borges-Yáñez SA. Oral Disease and 3-Year Incidence of Frailty in Mexican Older Adults. J Gerontol A Biol Sci Med Sci 2017; 72:951-957. [PMID: 28329793 DOI: 10.1093/gerona/glw201] [Citation(s) in RCA: 37] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2015] [Accepted: 09/24/2016] [Indexed: 01/31/2023] Open
Abstract
Background Poor oral health has been associated with some components of frailty. The objective of this study was to identify the association between clinical measures of oral health and the incidence of frailty among community-dwelling older adults aged 70 or older in Mexico City. Methods A 3-year cohort study with a probabilistic representative sample of home-dwelling elders of one district of Mexico City was performed. Baseline and follow-up interview and oral clinical evaluations were carried out by standardized examiners in participants' homes. Dependent variable was incident frailty defined according to the frailty phenotype. Independent variables were the utilization of dental services, the presence of xerostomia, the number of natural teeth, use of removable dental prostheses, presence of severe periodontitis, and presence of root remnants. Sociodemographic, behavioral, and health measures were included as confounders. The association between oral health conditions and incident frailty was modeled using Poisson regression models with robust variance estimators. The models were adjusted for confounders and interactions. Results We identified a 14.8% cumulative incidence of frailty. Each additional tooth was associated with a lower probability of developing frailty by 5.0% (risk ratio = 0.90; 95% CI 1.02-1.10). The 3-year risk ratio of developing frailty was 2.13 times higher (95% CI 1.01-4.50) among participants having severe periodontitis. Conclusions The number of teeth and the presence of severe periodontitis are associated with the development of frailty after controlling for confounders. Further studies are needed on this topic.
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Affiliation(s)
- Roberto Carlos Castrejón-Pérez
- National Institute of Geriatrics, National Institutes of Health, Mexico.,Department of Geriatric Clinical and Epidemiological Research, National Institute of Geriatrics, National institutes of Health, Mexico
| | - Aida Jiménez-Corona
- Department of Ocular Epidemiology, Ophthalmic Institute "Conde de Valenciana,"Mexico
| | - Eduardo Bernabé
- Unit of Dental Public Health, King's College London Dental Institute, UK
| | - Antonio R Villa-Romero
- Department of Research Methodology, School of Medicine, National Autonomous University of Mexico, México
| | - Elise Arrivé
- Department of Epidemiology, Public Health and Development, Inserm U 897, Université de Bordeaux II, France
| | - Jean-François Dartigues
- Department of Epidemiology, Public Health and Development, Inserm U 897, Université de Bordeaux II, France
| | | | - S Aída Borges-Yáñez
- Department of Dental Public Health, Graduate and Research Division, Dental School, National Autonomous University of Mexico, Mexico
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Zhou QB, Xia WH, Ren J, Yu BB, Tong XZ, Chen YB, Chen S, Feng L, Dai J, Tao J, Yang JY. Effect of Intensive Periodontal Therapy on Blood Pressure and Endothelial Microparticles in Patients With Prehypertension and Periodontitis: A Randomized Controlled Trial. J Periodontol 2017; 88:711-722. [PMID: 28452620 DOI: 10.1902/jop.2017.160447] [Citation(s) in RCA: 54] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
BACKGROUND Although some studies show a positive association between periodontitis and blood pressure (BP) elevation, research on the effect of intensive periodontal treatment on decline in BP levels and endothelial microparticles (EMPs) without any antihypertensive management is lacking. Therefore, the present clinical trial explores whether intensive periodontal therapy would lower BP levels and EMPs of patients with prehypertension with periodontitis. METHODS From a total 107 patients, 95 underwent randomization (47 assigned to control-treatment [CT] group and 48 assigned to intensive-treatment [IT] group) and completed the trial. Patients received intervention for 4 consecutive weeks and were followed for 6 months. Levels of BP and EMPs were evaluated at baseline and 1, 3, and 6 months after intervention. RESULTS Periodontal conditions were significantly improved (P <0.05) 6 months after intensive periodontal treatment. In parallel, the primary outcomes including systolic and diastolic BP and EMPs were markedly reduced in the IT group compared with the CT group (absolute difference: 12.57 and 9.65 mm Hg and 581.59/μL, respectively; 95% confidence intervals: 10.45 to 14.69, 7.06 to 12.24, and 348.12 to 815.06, respectively; P <0.05). Reduction in BP levels and EMPs was related to improvement in probing depth (r = 0.358, 0.363, and 0.676, respectively, by the Pearson product-moment correlation; P = 0.009, 0.008, and P <0.001, respectively). CONCLUSION To the best knowledge of the authors, the present study demonstrates for the first time that intensive periodontal intervention without any antihypertensive medication therapy may be an effective means to lower levels of BP and EMPs in patients with prehypertension with periodontitis.
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Affiliation(s)
- Qian-Bing Zhou
- Department of Stomatology, The First Affiliated Hospital, Sun Yat-Sen University, Guangzhou, China
- Department of Stomatology, The First Affiliated Hospital of Guangdong Pharmaceutical University, Guangzhou, China
| | - Wen-Hao Xia
- Department of Hypertension and Vascular Disease, The First Affiliated Hospital, Sun Yat-Sen University
| | - Jing Ren
- Department of Stomatology, The First Affiliated Hospital, Sun Yat-Sen University, Guangzhou, China
| | - Bing-Bo Yu
- Department of Hypertension and Vascular Disease, The First Affiliated Hospital, Sun Yat-Sen University
| | - Xin-Zhu Tong
- Department of Hypertension and Vascular Disease, The First Affiliated Hospital, Sun Yat-Sen University
| | - Yan-Bin Chen
- Department of Stomatology, The First Affiliated Hospital, Sun Yat-Sen University, Guangzhou, China
| | - Shan Chen
- Department of Stomatology, The First Affiliated Hospital, Sun Yat-Sen University, Guangzhou, China
| | - Lei Feng
- Department of Stomatology, The First Affiliated Hospital, Sun Yat-Sen University, Guangzhou, China
| | - Jing Dai
- Department of Stomatology, The First Affiliated Hospital, Sun Yat-Sen University, Guangzhou, China
| | - Jun Tao
- Department of Hypertension and Vascular Disease, The First Affiliated Hospital, Sun Yat-Sen University
| | - Jun-Ying Yang
- Department of Stomatology, The First Affiliated Hospital, Sun Yat-Sen University, Guangzhou, China
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YOSHINO K, SUZUKI S, ISHIZUKA Y, TAKAYANAGI A, SUGIHARA N, KAMIJYO H. Relationship between job stress and subjective oral health symptoms in male financial workers in Japan. INDUSTRIAL HEALTH 2017; 55:119-126. [PMID: 27840370 PMCID: PMC5383409 DOI: 10.2486/indhealth.2016-0120] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 08/07/2016] [Accepted: 11/07/2016] [Indexed: 06/06/2023]
Abstract
OBJECTIVE The aim was to assess subjective oral health symptoms and job stress, as measured by self-assessment of how demanding the job is, in male financial workers. METHODS The participants were recruited by applying screening procedures to a pool of Japanese registrants in an online database. For the stress check, 7 items about how demanding the job is were selected from The Brief Job Stress Questionnaire (BJSQ). Participants comprised a total of 950 financial male workers, ages 25 to 64. RESULTS Participants who answered "I can't complete my work in the required time" had more decayed teeth (p=0.010). Participants who felt that their job is highly demanding (answered affirmatively to 6 or all 7 items) were more likely to report "often get food stuck between teeth" (p=0.030), "there are some foods I can't eat" (p=0.005), "bad breath" (p=0.032), and "jaw makes clicking sound" (p=0.032). The independent variable of total stress score of 24-28 was found to be correlated to at least three oral health symptoms (OR: 3.25; 95%CI: 1.66-6.35). CONCLUSION These results indicate that certain job stress factors are associated with certain oral health symptoms, and that oral health symptoms are likely predictors of job stress.
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Affiliation(s)
- Koichi YOSHINO
- Department of Epidemiology and Public Health, Tokyo Dental College, Japan
| | - Seitaro SUZUKI
- Department of Epidemiology and Public Health, Tokyo Dental College, Japan
| | - Yoichi ISHIZUKA
- Department of Epidemiology and Public Health, Tokyo Dental College, Japan
| | - Atsushi TAKAYANAGI
- Department of Epidemiology and Public Health, Tokyo Dental College, Japan
| | - Naoki SUGIHARA
- Department of Epidemiology and Public Health, Tokyo Dental College, Japan
| | - Hideyuki KAMIJYO
- Department of Social Security for Dentistry, Tokyo Dental College, Japan
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31
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Khocht A, Rogers T, Janal MN, Brown M. Gingival Fluid Inflammatory Biomarkers and Hypertension in African Americans. JDR Clin Trans Res 2017; 2:269-277. [PMID: 28879249 DOI: 10.1177/2380084417694335] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Abstract
Hypertension and periodontitis are highly prevalent among African Americans. This cross-sectional study investigated the relationships among inflammatory biomarkers in the gingival fluid, periodontitis, and blood pressure in these individuals. Twenty-one subjects who reported a diagnosis of hypertension and a comparison group of 26 nonhypertensive participants were enrolled. All were African Americans, non-cigarette smoking, and free from other systemic illness. Blood pressure and body mass index were assessed. A comprehensive periodontal examination was performed. Gingival fluid was collected from 3 healthy sites and 3 diseased sites when available. Samples were assessed for 8-isoprostane, interleukin 1β, monocyte chemoattractant protein 1, tumor necrosis factor-alpha (TNFα), C-reactive protein (CRP), and matrix metalloproteinase 8. Regardless of hypertension status, diseased sites were associated with increased levels of these biomarkers. CRP and TNFα levels were also significantly higher in hypertensive than nonhypertensive individuals without diseased sites. After adjusting for demographics and body mass index, periodontal attachment loss was higher among hypertensive than nonhypertensive subjects. TNFα and CRP levels and hypertension were in the same association pathway with attachment loss. Elevated blood pressure may increase the risk of periodontitis through a localized inflammatory mechanism. Knowledge Transfer Statement: The results of this study can be used by clinicians to better understand the etiology and pathogenesis of periodontitis in hypertensive individuals in general and African Americans in particular. The information could lead to better management of periodontal disease.
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Affiliation(s)
- A Khocht
- Department of Periodontics, Loma Linda University, Loma Linda, CA, USA
| | - T Rogers
- Center for Inflammation, Temple University, Philadelphia, PA, USA
| | - M N Janal
- College of Dentistry, New York University, NY, USA
| | - M Brown
- Kinesiology and Nutrition, University of Illinois, Chicago, IL, USA
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Nielsen SJ, Trak-Fellermeier MA, Joshipura K, Dye BA. Dietary Fiber Intake Is Inversely Associated with Periodontal Disease among US Adults. J Nutr 2016; 146:2530-2536. [PMID: 27798338 PMCID: PMC5118764 DOI: 10.3945/jn.116.237065] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2016] [Revised: 07/14/2016] [Accepted: 09/14/2016] [Indexed: 11/14/2022] Open
Abstract
BACKGROUND Approximately 47% of adults in the United States have periodontal disease. Dietary guidelines recommend a diet providing adequate fiber. Healthier dietary habits, particularly an increased fiber intake, may contribute to periodontal disease prevention. OBJECTIVE Our objective was to evaluate the relation of dietary fiber intake and its sources with periodontal disease in the US adult population (≥30 y of age). METHODS Data from 6052 adults participating in NHANES 2009-2012 were used. Periodontal disease was defined (according to the CDC/American Academy of Periodontology) as severe, moderate, mild, and none. Intake was assessed by 24-h dietary recalls. The relation between periodontal disease and dietary fiber, whole-grain, and fruit and vegetable intakes were evaluated by using multivariate models, adjusting for sociodemographic characteristics and dentition status. RESULTS In the multivariate logistic model, the lowest quartile of dietary fiber was associated with moderate-severe periodontitis (compared with mild-none) compared with the highest dietary fiber intake quartile (OR: 1.30; 95% CI: 1.00, 1.69). In the multivariate multinomial logistic model, intake in the lowest quartile of dietary fiber was associated with higher severity of periodontitis than dietary fiber intake in the highest quartile (OR: 1.27; 95% CI: 1.00, 1.62). In the adjusted logistic model, whole-grain intake was not associated with moderate-severe periodontitis. However, in the adjusted multinomial logistic model, adults consuming whole grains in the lowest quartile were more likely to have more severe periodontal disease than were adults consuming whole grains in the highest quartile (OR: 1.32; 95% CI: 1.08, 1.62). In fully adjusted logistic and multinomial logistic models, fruit and vegetable intake was not significantly associated with periodontitis. CONCLUSIONS We found an inverse relation between dietary fiber intake and periodontal disease among US adults ≥30 y old. Periodontal disease was associated with low whole-grain intake but not with low fruit and vegetable intake.
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Affiliation(s)
- Samara Joy Nielsen
- Department of Sports Medicine and Nutrition, School of Health and Rehabilitation Sciences, University of Pittsburgh, Pittsburgh, PA;
| | - Maria Angelica Trak-Fellermeier
- Center for Clinical Research and Health Promotion, School of Dental Medicine, Medical Sciences Campus, University of Puerto Rico, San Juan, Puerto Rico; and
| | - Kaumudi Joshipura
- Center for Clinical Research and Health Promotion, School of Dental Medicine, Medical Sciences Campus, University of Puerto Rico, San Juan, Puerto Rico; and
| | - Bruce A Dye
- NIH, National Institute of Dental and Craniofacial Research, Bethesda, MD
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Martin-Cabezas R, Seelam N, Petit C, Agossa K, Gaertner S, Tenenbaum H, Davideau JL, Huck O. Association between periodontitis and arterial hypertension: A systematic review and meta-analysis. Am Heart J 2016; 180:98-112. [PMID: 27659888 DOI: 10.1016/j.ahj.2016.07.018] [Citation(s) in RCA: 102] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/30/2016] [Accepted: 07/22/2016] [Indexed: 01/31/2023]
Abstract
BACKGROUND Several studies have shown that periodontal diseases are associated with hypertension (HT). However, heterogeneity among populations, diagnosis criteria, and shared risk factors represent some difficulties in terms of interpretation. Therefore, the aim of this study was to determine the magnitude of the association between periodontal diseases and HT. METHODS AND RESULTS A systematic review and meta-analysis, including studies published up to June 2016, have been performed. Sixteen studies assessing the association between periodontal diseases and HT have been included. The meta-analysis considering all included studies (moderate to severe periodontitis) showed that the presence of HT was associated with the presence of periodontal diseases (OR, 1.50; 95% CI, 1.27-1.78). To reduce potential bias, a stratified analysis has been performed illustrating the impact of inclusion criteria and adjustments on the magnitude of the association. Interestingly, when only studies with secure diagnosis of severe periodontitis and HT were considered, an OR=1.64 (95% CI, 1.23-2.19) has been measured. CONCLUSIONS Periodontal diseases are associated with a higher risk of HT especially for severe periodontitis. However, no conclusions could be made regarding the causative involvement of periodontal diseases mainly due to the reduced number of available prospective studies and remaining questions regarding underlying biological mechanisms.
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Affiliation(s)
- Rodrigo Martin-Cabezas
- Université de Strasbourg, Faculté de Chirurgie Dentaire, Department of Periodontology, Strasbourg, France
| | - Narendra Seelam
- Université de Strasbourg, Faculté de Chirurgie Dentaire, Department of Periodontology, Strasbourg, France
| | - Catherine Petit
- Université de Strasbourg, Faculté de Chirurgie Dentaire, Department of Periodontology, Strasbourg, France
| | - Kévimy Agossa
- University of Lille, Dental Faculty, Department of Periodontology
| | - Sébastien Gaertner
- Service Hypertension, maladies vasculaires et pharmacologie clinique, Hôpitaux Universitaires de Strasbourg, Strasbourg, France
| | - Henri Tenenbaum
- Université de Strasbourg, Faculté de Chirurgie Dentaire, Department of Periodontology, Strasbourg, France; INSERM 1109 «Osteoarticular & Dental Regenerative Nanomedicine», Fédération de Médecine Translationnelle de Strasbourg (FMTS), Strasbourg, France
| | - Jean-Luc Davideau
- Université de Strasbourg, Faculté de Chirurgie Dentaire, Department of Periodontology, Strasbourg, France; INSERM 1109 «Osteoarticular & Dental Regenerative Nanomedicine», Fédération de Médecine Translationnelle de Strasbourg (FMTS), Strasbourg, France
| | - Olivier Huck
- Université de Strasbourg, Faculté de Chirurgie Dentaire, Department of Periodontology, Strasbourg, France; INSERM 1109 «Osteoarticular & Dental Regenerative Nanomedicine», Fédération de Médecine Translationnelle de Strasbourg (FMTS), Strasbourg, France.
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Kaye EK, Chen N, Cabral HJ, Vokonas P, Garcia RI. Metabolic Syndrome and Periodontal Disease Progression in Men. J Dent Res 2016; 95:822-8. [PMID: 27025874 DOI: 10.1177/0022034516641053] [Citation(s) in RCA: 50] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023] Open
Abstract
Metabolic syndrome, a cluster of 3 or more risk factors for cardiovascular disease, is associated with periodontal disease, but few studies have been prospective in design. This study's aim was to determine whether metabolic syndrome predicts tooth loss and worsening of periodontal disease in a cohort of 760 men in the Department of Veterans Affairs Dental Longitudinal Study and Normative Aging Study who were followed up to 33 y from 1981 to 2013. Systolic and diastolic blood pressures were measured with a standard mercury sphygmomanometer. Waist circumference was measured in units of 0.1 cm following a normal expiration. Fasting blood samples were measured in duplicate for glucose, triglyceride, and high-density lipoprotein. Calibrated periodontists served as dental examiners. Periodontal outcome events on each tooth were defined as progression to predefined threshold levels of probing pocket depth (≥5 mm), clinical attachment loss (≥5 mm), mobility (≥0.5 mm), and alveolar bone loss (≥40% of the distance from the cementoenamel junction to the root apex, on radiographs). Hazards ratios (95% confidence intervals) of tooth loss or a periodontitis event were estimated from tooth-level extended Cox proportional hazards regression models that accounted for clustering of teeth within individuals and used time-dependent status of metabolic syndrome. Covariates included age, education, smoking status, plaque level, and initial level of the appropriate periodontal disease measure. Metabolic syndrome as defined by the International Diabetes Federation increased the hazards of tooth loss (1.39; 1.08 to 1.79), pocket depth ≥5 mm (1.37; 1.14 to 1.65), clinical attachment loss ≥5 mm (1.19; 1.00 to 1.41), alveolar bone loss ≥40% (1.25; 1.00 to 1.56), and tooth mobility ≥0.5 mm (1.43; 1.07 to 1.89). The number of positive metabolic syndrome conditions was also associated with each of these outcomes. These findings suggest that the metabolic disturbances that comprise the metabolic syndrome may play a role in the development or worsening of periodontitis.
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Affiliation(s)
- E K Kaye
- Department of Health Policy and Health Services Research, Boston University Henry M. Goldman School of Dental Medicine, Boston, MA, USA Department of Veterans Affairs, VA Boston Healthcare System, Boston, MA, USA
| | - N Chen
- Department of Pediatrics, Boston University School of Medicine, Boston, MA, USA
| | - H J Cabral
- Department of Biostatistics, Boston University School of Public Health, Boston, MA, USA
| | - P Vokonas
- Department of Veterans Affairs, VA Boston Healthcare System, Boston, MA, USA Division of Preventive Medicine and Epidemiology, Department of Medicine, Boston University School of Medicine, Boston, MA, USA Department of Epidemiology, Boston University School of Public Health, Boston, MA, USA
| | - R I Garcia
- Department of Health Policy and Health Services Research, Boston University Henry M. Goldman School of Dental Medicine, Boston, MA, USA Department of Veterans Affairs, VA Boston Healthcare System, Boston, MA, USA
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Kawabata Y, Ekuni D, Miyai H, Kataoka K, Yamane M, Mizutani S, Irie K, Azuma T, Tomofuji T, Iwasaki Y, Morita M. Relationship Between Prehypertension/Hypertension and Periodontal Disease: A Prospective Cohort Study. Am J Hypertens 2016. [PMID: 26208668 DOI: 10.1093/ajh/hpv117] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022] Open
Abstract
BACKGROUND Most cross-sectional studies have found a significant positive relationship between periodontal disease and prehypertension/hypertension. However, these studies had limitations and there are few prospective cohort studies in young adults. The purpose of this prospective cohort study was to investigate whether periodontal disease was related to prehypertension/hypertension in Japanese university students. METHODS Students (n = 2,588), who underwent health examinations before entering university and before graduation, were included in the analysis. The association between periodontal disease such as the percentage of bleeding on probing (BOP) and community periodontal index (CPI) scores, and change in blood pressure status was determined. RESULTS At the reexamination, the numbers of participants with prehypertension (systolic blood pressure 120-139mm Hg or diastolic blood pressure 80-89mm Hg) and hypertension (≥140/90mm Hg) were 882 (34.1%) and 109 (4.2%), respectively. In a logistic regression model, the risk of hypertension was significantly associated with male (odds ratio (OR): 6.31; 95% confidence interval (CI): 2.63-15.13; P < 0.001), no habitual physical activity at baseline (OR: 2.90; 95% CI: 1.56-5.38; P < 0.01) and periodontal disease defined as the presence of both probing pocket depth (PPD) ≥ 4mm and BOP ≥ 30% at baseline (OR: 2.74; 95% CI: 1.19-6.29; P = 0.02) in participants with prehypertension at baseline. On the other hand, the risk of prehypertension was not associated with presence of periodontal disease (OR: 0.93; 95% CI: 0.51-1.70; P = 0.82). CONCLUSION In the short-term prospective cohort study, a significant association between presence of periodontal disease and hypertension was observed in Japanese university students.
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Affiliation(s)
- Yuya Kawabata
- Department of Preventive Dentistry, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Daisuke Ekuni
- Department of Preventive Dentistry, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan;
| | - Hisataka Miyai
- Department of Preventive Dentistry, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Kota Kataoka
- Department of Preventive Dentistry, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Mayu Yamane
- Department of Preventive Dentistry, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Shinsuke Mizutani
- Department of Preventive Dentistry, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Koichiro Irie
- Department of Preventive Dentistry, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Tetsuji Azuma
- Department of Preventive Dentistry, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Takaaki Tomofuji
- Department of Preventive Dentistry, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan; Advanced Research Center for Oral and Craniofacial Sciences, Okayama University Dental School, Okayama, Japan
| | | | - Manabu Morita
- Department of Preventive Dentistry, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
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Singh A, Gupta A, Peres MA, Watt RG, Tsakos G, Mathur MR. Association between tooth loss and hypertension among a primarily rural middle aged and older Indian adult population. J Public Health Dent 2015; 76:198-205. [PMID: 27589667 DOI: 10.1111/jphd.12136] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2014] [Accepted: 10/23/2015] [Indexed: 02/03/2023]
Abstract
BACKGROUND Studies in high-income countries have reported associations between tooth loss and hypertension. There is however a lack of evidence on this association from South Asian countries especially India. The current study aimed to assess the association between self-reported tooth loss and hypertension in a primarily rural middle-aged and older Indian population. METHODS A secondary analysis of cross-sectional data from the Longitudinal Ageing Study of India - pilot survey was conducted on 1,486 adults aged 45 years and above from four states of India. The primary outcome was self-reported hypertension and the main explanatory variable was self-reported tooth loss. Multivariable logistic regression models estimated the association between hypertension and tooth loss after controlling for confounders including age, sex, marital status, area of residence, educational attainment, tobacco use, alcohol use, physical activity, and self-reported diabetes. RESULTS Compared to those without any tooth loss, individuals with partial tooth loss had 1.62 times (95% CI: 1.12-2.35) higher odds of being hypertensive after adjustment of confounders including age, sex, marital status, area of residence, educational attainment, tobacco use, alcohol use, physical activity, and self-reported diabetes. The crude significant association (OR: 2.54; 95% CI: 1.50-4.29) between edentulousness and hypertension became nonsignificant and attenuated after adjustment of potential confounders (fully adjusted model OR: 1.33; 95% CI: 0.72-2.44). CONCLUSION Partial tooth loss was associated with a higher probability of hypertension among dentate middle-aged and older adults in four states of India.
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Affiliation(s)
- Ankur Singh
- Australian Research Centre for Population Oral Health (ARCPOH), School of Dentistry, The University of Adelaide, Adelaide, Australia
| | - Adyya Gupta
- Australian Research Centre for Population Oral Health (ARCPOH), School of Dentistry, The University of Adelaide, Adelaide, Australia.,School of Public Health, The University of Adelaide, Adelaide, Australia
| | - Marco A Peres
- Australian Research Centre for Population Oral Health (ARCPOH), School of Dentistry, The University of Adelaide, Adelaide, Australia
| | - Richard G Watt
- Research Department of Epidemiology and Population Health, University College London, London, UK
| | - Georgios Tsakos
- Research Department of Epidemiology and Population Health, University College London, London, UK
| | - Manu R Mathur
- Department of Dental Public Health, Public Health Foundation of India, Delhi, India
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Zhang DH, Yuan QN, Zabala PM, Zhang F, Ngo L, Darby IB. Diabetic and cardiovascular risk in patients diagnosed with periodontitis. Aust Dent J 2015; 60:455-62. [DOI: 10.1111/adj.12253] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/17/2014] [Indexed: 11/28/2022]
Affiliation(s)
- DH Zhang
- Melbourne Dental School; The University of Melbourne; Victoria
| | - QN Yuan
- Melbourne Dental School; The University of Melbourne; Victoria
| | - PM Zabala
- Melbourne Dental School; The University of Melbourne; Victoria
| | - F Zhang
- Melbourne Dental School; The University of Melbourne; Victoria
| | - L Ngo
- Melbourne Dental School; The University of Melbourne; Victoria
| | - IB Darby
- Melbourne Dental School; The University of Melbourne; Victoria
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Dietary Research to Reduce Children's Oral Health Disparities: An Exploratory Cross-Sectional Analysis of Socioeconomic Status, Food Insecurity, and Fast-Food Consumption. J Acad Nutr Diet 2015; 115:1599-604. [PMID: 25840937 DOI: 10.1016/j.jand.2015.02.011] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2014] [Accepted: 02/04/2015] [Indexed: 11/24/2022]
Abstract
BACKGROUND Tooth decay is the most common childhood disease and it disproportionately affects low-income children. The dietary risk factors associated with socioeconomic status (SES), such as food insecurity and fast-food consumption, are poorly understood. OBJECTIVE To better understand how upstream social factors are related to dietary behaviors by testing the hypothesis that food insecurity mediates the SES-fast-food consumption relationship. DESIGN A 36-item survey was administered to caregivers of children younger than age 18 years (n=212). The predictor variable was SES, measured by whether the child was insured by Medicaid (no/yes). Food insecurity, the potential dietary mediator, was measured using the six-item US Department of Agriculture Household Food Security Survey (food secure/food insecure without hunger/food insecure with hunger). The outcome variable was whether the household reported eating at a fast-food restaurant ≥2 times a week (no/yes). We used logistic structural equation and mediation models to test our hypothesis. RESULTS About 63% of children were classified as low SES. Thirty percent of caregivers reported food insecurity (with or without hunger) and 18.6% of households consumed fast food ≥2 times per week. Lower SES was significantly associated with food insecurity (odds ratio [OR] 3.03, 95% CI 1.51 to 6.04; P=0.002), but SES was not related to fast-food consumption (OR 1.94, 95% CI 0.86 to 4.36; P=0.11). Food insecurity was not associated with fast-food consumption (OR 1.76, 95% CI 0.86 to 3.62; P=0.12). The mediation analyses suggest food insecurity does not mediate the relationship between SES and fast-food consumption. However, there are important potential differences in fast-food consumption by SES and food insecurity status. CONCLUSIONS Future dietary research focusing on tooth decay prevention in vulnerable children may need to account for the differential effects of SES on food insecurity and dietary behaviors like fast-food consumption. Studies are needed to further elucidate the mechanisms linking SES, dietary behaviors, and tooth decay in children.
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Corraini P, Lopez R, Vaeth M. Implications of less-than-perfect reliability of clinical parameters for the misclassification of periodontitis. Community Dent Oral Epidemiol 2015; 43:183-92. [DOI: 10.1111/cdoe.12142] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2014] [Accepted: 12/14/2014] [Indexed: 11/28/2022]
Affiliation(s)
- Priscila Corraini
- Department of Dentistry; Section of Periodontology; Health; Aarhus University; Aarhus Denmark
- Department of Clinical Epidemiology; Aarhus University; Aarhus Denmark
| | - Rodrigo Lopez
- Department of Dentistry; Section of Periodontology; Health; Aarhus University; Aarhus Denmark
| | - Michael Vaeth
- Department of Public Health; Section of Biostatistics; Health; Aarhus University; Aarhus Denmark
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Oppermann RV, Haas AN, Rösing CK, Susin C. Epidemiology of periodontal diseases in adults from Latin America. Periodontol 2000 2014; 67:13-33. [DOI: 10.1111/prd.12061] [Citation(s) in RCA: 62] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/23/2014] [Indexed: 01/22/2023]
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Ollikainen E, Saxlin T, Tervonen T, Suominen AL, Knuuttila M, Jula A, Ylöstalo P. Association between periodontal condition and hypertension in a non-smoking population aged 30-49 years: results of the Health 2000 Survey in Finland. J Clin Periodontol 2014; 41:1132-8. [PMID: 25256004 DOI: 10.1111/jcpe.12316] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/18/2014] [Indexed: 11/27/2022]
Abstract
AIM The aim of this cross-sectional study was to investigate whether periodontal condition is associated with hypertension and systolic blood pressure. MATERIALS AND METHODS The study population consisted of dentate, non-diabetic, non-smoking individuals aged 30-49 years (n = 1296) in the national Health 2000 Survey in Finland. The number of teeth with deepened (≥4 mm) and deep (≥6 mm) periodontal pockets and the number of sextants with gingival bleeding were used as explanatory variables. Hypertension and systolic blood pressure were used as outcome variables. RESULTS There was no consistent association between the number of teeth with deepened (≥4 mm) (OR 0.98, 95% CI 0.95-1.01) or deep (≥6 mm) (OR 1.01, 95% CI 0.90-1.12) periodontal pockets and hypertension after adjusting for confounding factors. Nor was there any essential association between the number of bleeding sextants and hypertension. CONCLUSIONS Periodontal pocketing and gingival bleeding did not appear to be related to hypertension in non-diabetic, non-smoking individuals aged 30-49 years. Further studies using experimental study designs would be required to determine the role of infectious periodontal diseases in the development or progression of hypertension.
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Severe periodontitis is inversely associated with coffee consumption in the maintenance phase of periodontal treatment. Nutrients 2014; 6:4476-90. [PMID: 25338270 PMCID: PMC4210930 DOI: 10.3390/nu6104476] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2014] [Revised: 08/25/2014] [Accepted: 09/29/2014] [Indexed: 12/17/2022] Open
Abstract
This cross-sectional study addressed the relationship between coffee consumption and periodontitis in patients during the maintenance phase of periodontal treatment. A total of 414 periodontitis patients in the maintenance phase of periodontal treatment completed a questionnaire including items related to coffee intake and underwent periodontal examination. Logistic regression analysis showed that presence of moderate/severe periodontitis was correlated with presence of hypertension (Odds Ratio (OR) = 1.99, p < 0.05), smoking (former, OR = 5.63, p < 0.01; current, OR = 6.81, p = 0.076), number of teeth present (OR = 0.89, p < 0.001), plaque control record ≥20% (OR = 1.88, p < 0.05), and duration of maintenance phase (OR = 1.07, p < 0.01). On the other hand, presence of severe periodontitis was correlated with smoking (former, OR = 1.35, p = 0.501; current, OR = 3.98, p < 0.05), coffee consumption (≥1 cup/day, OR = 0.55, p < 0.05), number of teeth present (OR = 0.95, p < 0.05), and bleeding on probing ≥ 20% (OR = 3.67, p < 0.001). There appears to be an inverse association between coffee consumption (≥1 cup/day) and prevalence of severe periodontitis in the maintenance phase of periodontal treatment.
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Chrysanthakopoulos NA, Chrysanthakopoulos PA. Association between indices of clinically-defined periodontitis and self-reported history of systemic medical conditions. ACTA ACUST UNITED AC 2014; 7:27-36. [PMID: 25048420 DOI: 10.1111/jicd.12119] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2014] [Accepted: 05/29/2014] [Indexed: 12/12/2022]
Abstract
AIM The aim of the current research was to investigate whether possible associations exist between indices of clinically-defined periodontitis and several systemic medical conditions in outpatients referred to a special hospital clinic. METHODS The study sample consisted of 3360 outpatients aged 45-65 years. Data were collected by means of an oral clinical examination and a self-administered questionnaire. Statistical analysis of the questionnaire items was done with Fisher's exact test and the logistic regression model to assess possible associations between systemic medical conditions as independent variables, and the relative frequency of periodontal pockets ≥5 mm and clinical attachment loss (CAL) of ≥6 mm as dependent variables. RESULTS The depth of periodontal pockets was significantly associated with male sex, the presence of vascular disease, hypertension, stroke, heart attack, diabetes mellitus, other endocrine diseases, thyroid disease, respiratory allergies, and rheumatoid arthritis. CAL was significantly associated with the mentioned conditions, and also infective endocarditis and chronic obstructive pulmonary disease, but not other endocrine and thyroid disease. CONCLUSIONS The findings confirm the results from previous investigations in which a number of systemic medical conditions were significantly associated with probing pocket depth and/or CAL.
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Leong XF, Ng CY, Badiah B, Das S. Association between hypertension and periodontitis: possible mechanisms. ScientificWorldJournal 2014; 2014:768237. [PMID: 24526921 PMCID: PMC3910336 DOI: 10.1155/2014/768237] [Citation(s) in RCA: 60] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2013] [Accepted: 12/15/2013] [Indexed: 02/07/2023] Open
Abstract
This review is to examine the current literatures on the relationship between periodontitis and hypertension as well as to explore the possible biological pathways underlying the linkage between these health conditions. Hypertension is one of the major risk factors for cardiovascular diseases. Oxidative stress and endothelial dysfunction are among the critical components in the development of hypertension. Inflammation has received much attention recently and may contribute to a pivotal role in hypertension. Periodontitis, a chronic low-grade inflammation of gingival tissue, has been linked to endothelial dysfunction, with blood pressure elevation and increased mortality risk in hypertensive patients. Inflammatory biomarkers are increased in hypertensive patients with periodontitis. Over the years, various researches have been performed to evaluate the involvement of periodontitis in the initiation and progression of hypertension. Many cross-sectional studies documented an association between hypertension and periodontitis. However, more well-designed prospective population trials need to be carried out to ascertain the role of periodontitis in hypertension.
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Affiliation(s)
- Xin-Fang Leong
- Department of Pharmacology, Faculty of Medicine, Universiti Kebangsaan Malaysia, Jalan Raja Muda Abdul Aziz, 50300 Kuala Lumpur, Malaysia
- Department of Clinical Oral Biology, Faculty of Dentistry, Universiti Kebangsaan Malaysia, Jalan Raja Muda Abdul Aziz, 50300 Kuala Lumpur, Malaysia
| | - Chun-Yi Ng
- Department of Pharmacology, Faculty of Medicine, Universiti Kebangsaan Malaysia, Jalan Raja Muda Abdul Aziz, 50300 Kuala Lumpur, Malaysia
| | - Baharin Badiah
- Department of Periodontology, Faculty of Dentistry, Universiti Kebangsaan Malaysia, Jalan Raja Muda Abdul Aziz, 50300 Kuala Lumpur, Malaysia
| | - Srijit Das
- Department of Anatomy, Faculty of Medicine, Universiti Kebangsaan Malaysia, Jalan Raja Muda Abdul Aziz, 50300 Kuala Lumpur, Malaysia
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Medina-Solís CE, Pontigo-Loyola AP, Pérez-Campos E, Hernández-Cruz P, Ávila-Burgos L, Kowolik MJ, Maupomé G. Association between edentulism and angina pectoris in Mexican adults aged 35 years and older: a multivariate analysis of a population-based survey. J Periodontol 2013; 85:406-16. [PMID: 23895250 DOI: 10.1902/jop.2013.130186] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
BACKGROUND The possible association between oral infection and chronic inflammation and cardiovascular disease risk has been studied intensively. The present study is designed to determine the strength of association between edentulism and angina pectoris in Mexican adults aged 35 years and older. METHODS Using the tools and sampling strategies of the World Health Survey of the World Health Organization, cross-sectional data were collected in Mexico in the National Performance Assessment Survey (probabilistic, multistage, and cluster sampling). Dental information was available for 20 of the 32 states of Mexico. Angina and edentulism are self-reported in this study. Statistical analysis was performed using binary logistic regression adjusting for complex samples. RESULTS A total of 13,966 participants, representing a population of 29,853,607 individuals, were included. Of the complete study population, 3,052,263 (10.2%) were completely toothless, and 673,810 (2.3%) were diagnosed with angina pectoris. After adjusting for smoking, alcohol consumption, diabetes, body mass index, and sex, the effect of edentulism on angina was modified by age (interaction), being more marked in the younger age group (odds ratio [OR] = exp(2.5597) =12.93) than in the older individuals surveyed (OR = exp(2.5597 + (-0.0334)) =12.51). Additionally, low physical activity (OR = 1.51; 95% confidence interval [CI] = 1.03 to 2.22) and higher socioeconomic status (OR = 1.37; 95% CI = 1.00 to 1.90) were more likely to be associated with angina pectoris. CONCLUSIONS Overall, the results of this study, conducted in a representative sample of Mexican adults, suggest that an association exists between edentulism and angina pectoris. Additional studies are necessary to elucidate the underlying mechanism for this association.
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Affiliation(s)
- Carlo Eduardo Medina-Solís
- Academic Area of Dentistry of Health Sciences Institute at Autonomous University of Hidalgo State, Pachuca, Hidalgo, Mexico
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Abstract
INTRODUCTION This pilot study investigated the efficacy of dental clinics as potent sources for screening diabetes and prediabetes in undiagnosed individuals. METHODS Data were randomly collected from 385 patients (aged 40 years and older) visiting dental clinics. Patients already having a diagnosis of diabetes and/or prediabetes were excluded. Demographic data, body mass index and family and dental histories were recorded. Signs and symptoms of diabetes were investigated. Random blood glucose levels (RBGLs) were recorded. Individuals with RBGL ≥110 mg/dL underwent the oral glucose tolerance test and the glycosylated hemoglobin test (HbA1c). RESULTS Of the 385 patients, 60% (232) had RBGL <110 mg/dL, whereas 40% (153) had RBGL ≥110 mg/dL. Prevalence of confirmed diabetes and prediabetes among the study participants was 16.4% and 15.8%, respectively. Body mass index was significantly higher among patients with diabetes and prediabetes as compared with healthy controls. HbA1c level was statistically significantly higher among patients with diabetes than among patients with prediabetes. Symptoms of polyuria and polydipsia were significantly higher among patients with diabetes than in those without diabetes. CONCLUSIONS A high percentage of undiagnosed type 2 diabetes and prediabetes among patients visiting dental clinics was found compared with that reported in the medical literature. Further studies with a lager sample size are needed to confirm these results.
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Komiyama Y, Ohba S, Shimohata N, Nakajima K, Hojo H, Yano F, Takato T, Docheva D, Shukunami C, Hiraki Y, Chung UI. Tenomodulin expression in the periodontal ligament enhances cellular adhesion. PLoS One 2013; 8:e60203. [PMID: 23593173 PMCID: PMC3622668 DOI: 10.1371/journal.pone.0060203] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2012] [Accepted: 02/22/2013] [Indexed: 11/09/2022] Open
Abstract
Tenomodulin (Tnmd) is a type II transmembrane protein characteristically expressed in dense connective tissues such as tendons and ligaments. Its expression in the periodontal ligament (PDL) has also been demonstrated, though the timing and function remain unclear. We investigated the expression of Tnmd during murine tooth eruption and explored its biological functions in vitro. Tnmd expression was related to the time of eruption when occlusal force was transferred to the teeth and surrounding tissues. Tnmd overexpression enhanced cell adhesion in NIH3T3 and human PDL cells. In addition, Tnmd-knockout fibroblasts showed decreased cell adhesion. In the extracellular portions of Tnmd, the BRICHOS domain or CS region was found to be responsible for Tnmd-mediated enhancement of cell adhesion. These results suggest that Tnmd acts on the maturation or maintenance of the PDL by positively regulating cell adhesion via its BRICHOS domain.
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Affiliation(s)
- Yuske Komiyama
- Department of Sensory and Motor System Medicine, The University of Tokyo, Bunkyo-ku, Tokyo, Japan
- Department of Oral and Maxilofacial Surgery, The University of Tokyo, Bunkyo-ku, Tokyo, Japan
- * E-mail: (SO); (YK)
| | - Shinsuke Ohba
- Center for Disease Biology and Integrative Medicine, The University of Tokyo, Bunkyo-ku, Tokyo, Japan
- * E-mail: (SO); (YK)
| | - Nobuyuki Shimohata
- Center for Disease Biology and Integrative Medicine, The University of Tokyo, Bunkyo-ku, Tokyo, Japan
| | - Keiji Nakajima
- Department of Sensory and Motor System Medicine, The University of Tokyo, Bunkyo-ku, Tokyo, Japan
- Department of Oral and Maxilofacial Surgery, The University of Tokyo, Bunkyo-ku, Tokyo, Japan
| | - Hironori Hojo
- Department of Oral and Maxilofacial Surgery, The University of Tokyo, Bunkyo-ku, Tokyo, Japan
- Center for Disease Biology and Integrative Medicine, The University of Tokyo, Bunkyo-ku, Tokyo, Japan
| | - Fumiko Yano
- Center for Disease Biology and Integrative Medicine, The University of Tokyo, Bunkyo-ku, Tokyo, Japan
| | - Tsuyoshi Takato
- Department of Sensory and Motor System Medicine, The University of Tokyo, Bunkyo-ku, Tokyo, Japan
- Department of Oral and Maxilofacial Surgery, The University of Tokyo, Bunkyo-ku, Tokyo, Japan
| | - Denitsa Docheva
- Laboratory for Experimental Surgery and Regenerative Medicine, Department of Surgery, Ludwig-Maximilians-University, Munich, Germany
| | - Chisa Shukunami
- Department of Cellular Differentiation, Institute for Frontier Medical Sciences, Kyoto University, Kyoto-city, Kyoto, Japan
| | - Yuji Hiraki
- Department of Cellular Differentiation, Institute for Frontier Medical Sciences, Kyoto University, Kyoto-city, Kyoto, Japan
| | - Ung-il Chung
- Center for Disease Biology and Integrative Medicine, The University of Tokyo, Bunkyo-ku, Tokyo, Japan
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Koizumi Y, Hamazaki Y, Okuro M, Iritani O, Yano H, Higashikawa T, Iwai K, Morimoto S. Association between hypertension status and the screening test for frailty in elderly community-dwelling Japanese. Hypertens Res 2013; 36:639-44. [PMID: 23446774 DOI: 10.1038/hr.2013.7] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2012] [Revised: 12/14/2012] [Accepted: 12/16/2012] [Indexed: 11/09/2022]
Abstract
To clarify the possible association of frailty with hypertension prevalence, treatment and blood pressure (BP) control in the elderly, we conducted a screening survey of 1091 elderly community-dwelling subjects aged ≥65 years, using data from public health check-ups and frailty was determined by a 25-item questionnaire, the Basic Checklist for Frailty (BCF). The significance of differences in the association of BCF categories or BCF items with each hypertension status was analyzed using multiple logistic regression analysis after adjusting for age, sex and possible confounding underlying chronic conditions. A total of 63% of subjects were hypertensive (BP≥140/90 mm Hg), and of those, 85% were receiving antihypertensive treatment, and 56.0% of those receiving treatment had controlled BP (<140/90 mm Hg). BCF categories that showed an independent association with hypertension status were 'impaired walking status' and absence of 'impaired nutritional status' for prevalence of hypertension, 'impaired instrumental activity of daily living status' and 'impaired nutritional status' for untreated hypertension among hypertensives and 'impaired oral function' for BP-uncontrolled hypertension among treated hypertensives. In addition, BCF items that showed an independent association were 'inability to walk for more than 15 min without rest' and absence of 'Body mass index (BMI) <18.5 kg m(-2') for prevalence of hypertension, 'weight loss of more than 2-3 kg in the past 6 months' for untreated hypertension, and 'difficulty eating hard food' for BP-uncontrolled hypertension. These observations indicate that assessment of these specified frailty categories and/or items may be useful for evaluating hypertension status in elderly community-dwelling subjects.
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Affiliation(s)
- Yumi Koizumi
- Department of Geriatric Medicine, Kanazawa Medical University, Ishikawa, Japan
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Marchetti E, Monaco A, Procaccini L, Mummolo S, Gatto R, Tetè S, Baldini A, Tecco S, Marzo G. Periodontal disease: the influence of metabolic syndrome. Nutr Metab (Lond) 2012; 9:88. [PMID: 23009606 PMCID: PMC3499456 DOI: 10.1186/1743-7075-9-88] [Citation(s) in RCA: 77] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2012] [Accepted: 08/27/2012] [Indexed: 01/11/2023] Open
Abstract
Metabolic syndrome (MetS) is a cluster of cardiovascular risk factors that include obesity, impaired glucose tolerance or diabetes, hyperinsulinemia, hypertension, and dyslipidemia. Recently, more attention has been reserved to the correlation between periodontitis and systemic health. MetS is characterized by oxidative stress, a condition in which the equilibrium between the production and the inactivation of reactive oxygen species (ROS) becomes disrupted. ROS have an essential role in a variety of physiological systems, but under a condition of oxidative stress, they contribute to cellular dysfunction and damage. Oxidative stress may act as a common link to explain the relationship between each component of MetS and periodontitis. All those conditions show increased serum levels of products derived from oxidative damage, promoting a proinflammatory state. Moreover, adipocytokines, produced by the fat cells of fat tissue, might modulate the balance between oxidant and antioxidant activities. An increased caloric intake involves a higher metabolic activity, which results in an increased production of ROS, inducing insulin resistance. At the same time, obese patients require more insulin to maintain blood glucose homeostasis – a state known as hyperinsulinemia, a condition that can evolve into type 2 diabetes. Oxidation products can increase neutrophil adhesion and chemotaxis, thus favoring oxidative damage. Hyperglycemia and an oxidizing state promote the genesis of advanced glycation end-products, which could also be implicated in the degeneration and damage of periodontal tissue. Thus, MetS, the whole of interconnected factors, presents systemic and local manifestations, such as cardiovascular disease and periodontitis, related by a common factor known as oxidative stress.
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Affiliation(s)
- Enrico Marchetti
- Department of Life, Health and Environmental Sciences, University of L'Aquila, L'Aquila, Italy
| | - Annalisa Monaco
- Department of Life, Health and Environmental Sciences, University of L'Aquila, L'Aquila, Italy
| | - Laura Procaccini
- Department of Life, Health and Environmental Sciences, University of L'Aquila, L'Aquila, Italy
| | - Stefano Mummolo
- Department of Life, Health and Environmental Sciences, University of L'Aquila, L'Aquila, Italy
| | - Roberto Gatto
- Department of Life, Health and Environmental Sciences, University of L'Aquila, L'Aquila, Italy
| | - Stefano Tetè
- Department of Oral Science, Nano and Biotechnology, University of Chieti, Chieti, Italy
| | - Alberto Baldini
- Department of Oral Science, University of Tor Vergata, Rome, Italy
| | - Simona Tecco
- Department of Life, Health and Environmental Sciences, University of L'Aquila, L'Aquila, Italy
| | - Giuseppe Marzo
- Department of Life, Health and Environmental Sciences, University of L'Aquila, L'Aquila, Italy
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