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Iwasaki M, Shirobe M, Motokawa K, Tanaka T, Ikebe K, Ueda T, Minakuchi S, Akishita M, Arai H, Iijima K, Sasai H, Obuchi S, Hirano H. Prevalence of oral frailty and its association with dietary variety, social engagement, and physical frailty: Results from the Oral Frailty 5-Item Checklist. Geriatr Gerontol Int 2024; 24:371-377. [PMID: 38390632 DOI: 10.1111/ggi.14846] [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: 12/03/2023] [Revised: 01/30/2024] [Accepted: 02/08/2024] [Indexed: 02/24/2024]
Abstract
AIM This cross-sectional study had two aims: to assess the prevalence of oral frailty (OF), according to the Oral Frailty 5-Item Checklist (OF-5), among community-dwelling older adults; and to examine the associations among oral frailty, dietary variety, social engagement, and physical frailty. METHODS We pooled data from two population-based studies (the Otassha Study and the Itabashi Longitudinal Study on Aging). With the OF-5, OF is characterized by the presence of two or more of the following: (i) fewer teeth, (ii) difficulty in chewing, (iii) difficulty in swallowing, (iv) dry mouth, and (v) low articulatory oral motor skills. We calculated the OF prevalence for each sex. We assessed dietary variety, social engagement, and physical frailty. Generalized structural equation modeling was employed to investigate the associations among oral frailty, low dietary variety (dietary variety score ≤3), social isolation (Lubben Social Network Scale score <12), and physical frailty (Japanese version of the Cardiovascular Health Study score ≥3). RESULTS A total of 1206 individuals (626 women and 580 men) with a mean age of 74.7 years were included. The prevalence of OF was 36.7%, and it increased with age; however, there was no significant sex difference. OF was significantly indirectly associated with physical frailty via low dietary variety (odds ratio, 1.43; 95% confidence interval, 1.04-1.97) and social isolation (odds ratio, 1.42; 95% confidence interval, 1.04-1.94). CONCLUSIONS Two of five community-dwelling older adults exhibited OF. Low dietary variety and social isolation are potential underlying mechanisms through which OF is indirectly associated with physical frailty. Geriatr Gerontol Int 2024; 24: 371-377.
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Affiliation(s)
- Masanori Iwasaki
- Tokyo Metropolitan Institute for Geriatrics and Gerontology, Tokyo, Japan
- Department of Preventive Dentistry, Faculty of Dental Medicine and Graduate School of Dental Medicine, Hokkaido University, Hokkaido, Japan
| | - Maki Shirobe
- Tokyo Metropolitan Institute for Geriatrics and Gerontology, Tokyo, Japan
| | - Keiko Motokawa
- Tokyo Metropolitan Institute for Geriatrics and Gerontology, Tokyo, Japan
| | - Tomoki Tanaka
- Institute of Gerontology, The University of Tokyo, Tokyo, Japan
| | - Kazunori Ikebe
- Department of Removable Prosthodontics and Gerodontology, Graduate School of Dentistry, Osaka University, Osaka, Japan
| | - Takayuki Ueda
- Department of Removable Prosthodontics and Gerodontology, Tokyo Dental College, Tokyo, Japan
| | - Shunsuke Minakuchi
- Department of Gerodontology and Oral Rehabilitation, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Tokyo, Japan
| | - Masahiro Akishita
- Department of Geriatric Medicine, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Hidenori Arai
- National Center for Geriatrics and Gerontology, Aichi, Japan
| | - Katsuya Iijima
- Institute of Gerontology, The University of Tokyo, Tokyo, Japan
- Institute for Future Initiatives, The University of Tokyo, Tokyo, Japan
| | - Hiroyuki Sasai
- Tokyo Metropolitan Institute for Geriatrics and Gerontology, Tokyo, Japan
| | - Shuichi Obuchi
- Tokyo Metropolitan Institute for Geriatrics and Gerontology, Tokyo, Japan
| | - Hirohiko Hirano
- Tokyo Metropolitan Institute for Geriatrics and Gerontology, Tokyo, Japan
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Žiūkaitė L, Weijdijk LPM, Tang J, Slot DE, van der Weijden GAF. Edentulism among diabetic patients compared to non-diabetic controls: A systematic review and meta-analysis. Int J Dent Hyg 2024; 22:3-14. [PMID: 37890036 DOI: 10.1111/idh.12762] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2022] [Revised: 06/08/2023] [Accepted: 09/06/2023] [Indexed: 10/29/2023]
Abstract
OBJECTIVE The purpose of this paper is to systematically and critically appraise the available scientific evidence concerning the prevalence of edentulism among diabetic patients compared to non-diabetic people. METHODS MEDLINE-PubMed and Cochrane-CENTRAL databases were comprehensively searched up to April 2023 to identify appropriate studies. The inclusion criteria were observational studies conducted in human subjects ≥18 years of age with the primary aim of investigating the prevalence of edentulism among diabetic patients. Based on the extracted data, a meta-analysis was performed. Recommendations based on the body of evidence were formulated using the GRADE approach. RESULTS Independent screening of 2085 unique titles and abstracts revealed seven publications that met the eligibility criteria. Study size ranged from 293 to 15,943 participants. Data from all seven studies were suitable for meta-analysis. Overall, 8.3% of the studied population was edentulous. The weighted mean prevalence of edentulism among diabetic and non-diabetics was 14.0% and 7.1%, respectively. The overall odds ratio for diabetic patients to be edentulous as compared to non-diabetics was 2.39 (95% CI [1.73, 3.28], p < 0.00001). CONCLUSION There appears to be moderate certainty that the risk of being edentulous for diabetic patients compared to non-diabetic people is significant, but the odds ratio is estimated to be small.
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Affiliation(s)
- Laura Žiūkaitė
- Department of Periodontology Academic Centre for Dentistry Amsterdam (ACTA), University of Amsterdam and Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
| | - Lotte P M Weijdijk
- Department of Periodontology Academic Centre for Dentistry Amsterdam (ACTA), University of Amsterdam and Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
- Department of Oral and Maxillofacial Surgey, Amsterdam UMC and Academic Centre for Dentistry Amsterdam (ACTA), University of Amsterdam and Vrije Univsersiteit Amsterdam, Amsterdam, The Netherlands
| | - Jennifer Tang
- Department of Periodontology Academic Centre for Dentistry Amsterdam (ACTA), University of Amsterdam and Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
| | - Dagmar Else Slot
- Department of Periodontology Academic Centre for Dentistry Amsterdam (ACTA), University of Amsterdam and Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
| | - G A Fridus van der Weijden
- Department of Periodontology Academic Centre for Dentistry Amsterdam (ACTA), University of Amsterdam and Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
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Miyano T, Ayukawa Y, Anada T, Takahashi I, Furuhashi H, Tokunaga S, Hirata A, Nakashima N, Kato K, Fukuda H. Association Between Reduced Posterior Occlusal Contact and Alzheimer's Disease Onset in Older Japanese Adults: Results from the LIFE Study. J Alzheimers Dis 2024; 97:871-881. [PMID: 38160352 PMCID: PMC10894584 DOI: 10.3233/jad-230449] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/13/2023] [Indexed: 01/03/2024]
Abstract
BACKGROUND An association between poor oral health and cognitive decline has been reported. Most of these studies have considered the number of teeth as a criterion, only a few studies have analyzed the relationship between occlusal status and Alzheimer's disease (AD). OBJECTIVE To elucidate whether posterior occlusal contact is associated with AD, focusing on the Eichner classification, among an older population aged 65 years or older in Japan. METHODS This study used monthly claims data of National Health Insurance in Japan from April 2017 to March 2020. The outcome was newly diagnosed AD defined according to ICD-10 code G30. The number of teeth was estimated by dental code data, and occlusal contact was divided into three categories, namely A, B, and C, according to the Eichner classification. Multivariate Cox proportional hazards models were used to analyze the association between a new diagnosis of AD and the Eichner classification. RESULTS A total of 22,687 participants were included, 560 of whom had newly diagnosed AD during a mean follow-up period of 12.2 months. The AD participants had a lower proportion of Eichner A and a higher proportion of Eichner C. After adjusting for covariates, hazard ratios (95% confidence intervals) with Eichner B and C were 1.34 (1.01-1.77) and 1.54 (1.03-2.30), respectively. CONCLUSION In older people aged≥65 years old, reduced posterior occlusal contact as well as tooth loss have an impact on AD. This study emphasizes the importance of paying attention to occlusal contacts to reduce the risk of AD.
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Affiliation(s)
- Takashi Miyano
- Department of Applied Chemistry, Graduate School of Systems Life Sciences, Kyushu University, Fukuoka, Japan
- Nissan Chemical Corporation, Tokyo, Japan
| | - Yasunori Ayukawa
- Division of Oral Rehabilitation, Faculty of Dental Science, Kyushu University, Fukuoka, Japan
| | - Takahisa Anada
- Department of Chemistry and Biochemistry, Graduate School of Engineering, Kyushu University, Fukuoka, Japan
- Institute for Materials Chemistry and Engineering, Kyushu University, Fukuoka, Japan
| | - Ichiro Takahashi
- Section of Orthodontics and Dentofacial Orthopedics, Faculty of Dental Science, Kyushu University, Fukuoka, Japan
| | - Hiroko Furuhashi
- Department of Epidemiology and Public Health, Faculty of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Shoji Tokunaga
- Medical Information Center, Kyushu University Hospital, Fukuoka, Japan
| | - Akie Hirata
- Medical Information Center, Kyushu University Hospital, Fukuoka, Japan
| | - Naoki Nakashima
- Medical Information Center, Kyushu University Hospital, Fukuoka, Japan
| | - Koichiro Kato
- Department of Applied Chemistry, Graduate School of Systems Life Sciences, Kyushu University, Fukuoka, Japan
- Center for Molecular Systems, Kyushu University, Fukuoka, Japan
| | - Haruhisa Fukuda
- Department of Health Care Administration and Management, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
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Chou KR, Huang MS, Chiu WC, Chen YH, Chen YY, Xiao Q, Yang SC. A comprehensive assessment of oral health, swallowing difficulty, and nutritional status in older nursing home residents. Sci Rep 2023; 13:19914. [PMID: 37964096 PMCID: PMC10645724 DOI: 10.1038/s41598-023-47336-w] [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: 05/25/2023] [Accepted: 11/12/2023] [Indexed: 11/16/2023] Open
Abstract
Declines in oral consumption and swallowing function are common reasons which may elevate the risk of malnutrition in the older adults. This study aimed to provide valuable information and contribute to the existing body of knowledge in this field as well as highlight the importance of a comprehensive assessment of oral health, swallowing function, and nutritional status in long-term care residents. This was a cross-sectional study. Thirty-nine participants were recruited from a nursing home. The comprehensive assessment was evaluated in participants, including oral health (Oral Health Assessment Tool (OHAT)), swallowing function (Functional Oral Intake Scale (FOIS) and Eating Assessment Tool (EAT)-10), and nutritional status (Mini Nutritional Assessment-Short Form (MNA-SF). The average age of participants was 80.4 ± 11.7 years, and 46% of these older adults were found to be at the risk of malnutrition. There was a negative correlation between the OHAT and MNA-SF scores. In addition, subjects with poor oral health (OHAT score = 5~8), oral consumption of a modified diet (FOIS score = 4~6), and reduced swallowing function (EAT-10 score ≥ 3) were more likely to be at risk of malnutrition. A comprehensive evaluation of oral health and swallowing function was closely connected with the nutritional status of older nursing home dwellers.
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Affiliation(s)
- Kuei-Ru Chou
- School of Nursing, College of Nursing, Taipei Medical University, Taipei, Taiwan
- Center for Nursing and Healthcare Research in Clinical Practice Application, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan
- Department of Nursing, Taipei Medical University-Shuang Ho Hospital, New Taipei City, Taiwan
- Psychiatric Research Center, Taipei Medical University Hospital, Taipei, Taiwan
- Neuroscience Research Center, Taipei Medical University, Taipei, Taiwan
| | - Mao-Suan Huang
- School of Oral Hygiene, College of Oral Medicine, Taipei Medical University, Taipei, Taiwan
| | - Wan-Chun Chiu
- School of Nutrition and Health Sciences, College of Nutrition, Taipei Medical University, Taipei, Taiwan
- Research Center of Geriatric Nutrition, College of Nutrition, Taipei Medical University, 250 Wu-Hsing Street, Taipei, 11031, Taiwan
- Department of Nutrition, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan
| | - Yi-Hsiu Chen
- School of Nutrition and Health Sciences, College of Nutrition, Taipei Medical University, Taipei, Taiwan
| | - Yu-Yoh Chen
- Graduate Institute of Health and Biotechnology Law, Taipei Medical University, Taipei, Taiwan
| | - Qian Xiao
- School of Nutrition and Health Sciences, College of Nutrition, Taipei Medical University, Taipei, Taiwan
| | - Suh-Ching Yang
- School of Nutrition and Health Sciences, College of Nutrition, Taipei Medical University, Taipei, Taiwan.
- Research Center of Geriatric Nutrition, College of Nutrition, Taipei Medical University, 250 Wu-Hsing Street, Taipei, 11031, Taiwan.
- Nutrition Research Center, Taipei Medical University Hospital, Taipei, Taiwan.
- School of Gerontology and Long-Term Care, College of Nursing, Taipei Medical University, Taipei, Taiwan.
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Yoshimoto T, Hasegawa Y, Maria MTS, Marito P, Salazar S, Hori K, Ono T. Effect of mandibular bilateral distal extension denture design on masticatory performance. J Prosthodont Res 2023; 67:539-547. [PMID: 36740265 DOI: 10.2186/jpr.jpr_d_22_00135] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
PURPOSE Removable partial dentures have a wide range of applications as missing tooth prostheses, and the denture design can be quite diverse. However, the factors affecting masticatory function remain unclear. We investigated the effect of denture design, especially the use of indirect retainers and major connectors, on masticatory function in patients with mandibular bilateral distal extension dentures. METHODS Fifty-three patients with mandibular Kennedy Class I and Eichner classification B occlusal support were included in this study. Masticatory performance (MP) was assessed using gummy jelly. For the dentures, the type of major connector (bar or apron), presence or absence of indirect retainers, number of rests, and number of artificial teeth were evaluated. The number of functional teeth and occlusal support, Eichner classification, maxillary denture usage, mandibular residual ridge height, and duration of denture use were also evaluated. The factors influencing on the MP were evaluated using the Mann-Whitney U test, Spearman's correlation coefficient, and logistic regression analysis. RESULTS MP was significantly higher when the major connector was bar-type or when there was an indirect retainer than with an apron-type or no indirect retainer. MP was positively correlated with the number of functional teeth, occlusal support, and number of rests. Logistic regression analysis revealed that the number of functional teeth and the presence or absence of an indirect retainer were factors that significantly influenced the MP. CONCLUSIONS An indirect retainer setting is useful for achieving good masticatory performance in mandibular bilateral distal extension dentures.
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Affiliation(s)
- Tasuku Yoshimoto
- Division of Comprehensive prosthodontics, Faculty of Dentistry & Graduate School of Medical and Dental Sciences, Niigata University, Niigata, Japan
| | - Yoko Hasegawa
- Division of Comprehensive prosthodontics, Faculty of Dentistry & Graduate School of Medical and Dental Sciences, Niigata University, Niigata, Japan
| | - Ma Therese Sta Maria
- Division of Comprehensive prosthodontics, Faculty of Dentistry & Graduate School of Medical and Dental Sciences, Niigata University, Niigata, Japan
- College of Dentistry, Manila Central University, Caloocan, Philippines
| | - Pinta Marito
- Division of Comprehensive prosthodontics, Faculty of Dentistry & Graduate School of Medical and Dental Sciences, Niigata University, Niigata, Japan
- Faculty of Dentistry, University of Indonesia, Depok, Indonesia
| | - Simonne Salazar
- Department of Dentistry, Centro Escolar University, Manila 1000, Philippines
| | - Kazuhiro Hori
- Division of Comprehensive prosthodontics, Faculty of Dentistry & Graduate School of Medical and Dental Sciences, Niigata University, Niigata, Japan
| | - Takahiro Ono
- Division of Comprehensive prosthodontics, Faculty of Dentistry & Graduate School of Medical and Dental Sciences, Niigata University, Niigata, Japan
- Department of Geriatric Dentistry, Osaka Dental University, Osaka, Japan
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Tominaga K, Abe T, Ando Y, Hamano T, Isomura M, Nabika T, Yano S. Changes in masticatory performance and the new onset of diabetes mellitus in older adults: a 5-year longitudinal study. Diabetol Int 2023; 14:165-171. [PMID: 37090125 PMCID: PMC10113411 DOI: 10.1007/s13340-022-00613-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/13/2022] [Accepted: 12/06/2022] [Indexed: 12/23/2022]
Abstract
Objective Although masticatory performance is affected by age-related reduction in number of teeth (or treatment), the relationship between longitudinal changes in masticatory performance and diabetes mellitus is unknown. This longitudinal study investigated the association between changes in masticatory performance and new-onset diabetes mellitus among community-dwelling Japanese older adults. Methods The data of 214 older adults living in Ohnan Town, Shimane, Japan, who participated in two surveys conducted between 2012 and 2017 were analyzed. Diabetes mellitus was defined as a hemoglobin A1c level ≥ 6.5% or self-reported diabetes mellitus. The masticatory performance (measured by number of gummy jelly pieces collected after chewing) was evaluated by dental hygienists. Masticatory performance was categorized into two groups (high or low) based on the median in each survey; further, four groups (Group A: remained consistently high, Group B: changed from low to high, Group C: remained consistently low, Group D: changed from high to low) were used to determine longitudinal changes in masticatory performance. Logistic regression was used to analyze the association between changes in masticatory performance and new-onset diabetes mellitus. Results Overall, 10.3% of participants had diabetes mellitus at the follow-up survey. Multivariate analysis showed that Group D (odds ratio 8.69, 95% confidence interval 1.98-38.22) was positively associated with the development of diabetes mellitus compared with Group A after adjusting for sex, age, body mass index, alcohol consumption, physical activity, and eating speed. Conclusions Deteriorating masticatory performance for 5 years may cause diabetes mellitus among older adults.
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Affiliation(s)
- Kazumichi Tominaga
- Tominaga Dental Office, Ochi District, Shimane Japan
- Center for Community-Based Healthcare Research and Education (CoHRE), Head Office for Research and Academic Information, Shimane University, 225-8 Enya-Cho, Izumo, Shimane 693-8501 Japan
| | - Takafumi Abe
- Center for Community-Based Healthcare Research and Education (CoHRE), Head Office for Research and Academic Information, Shimane University, 225-8 Enya-Cho, Izumo, Shimane 693-8501 Japan
| | - Yuichi Ando
- Department of Health Promotion, National Institute of Public Health, Wako, Saitama Japan
| | - Tsuyoshi Hamano
- Center for Community-Based Healthcare Research and Education (CoHRE), Head Office for Research and Academic Information, Shimane University, 225-8 Enya-Cho, Izumo, Shimane 693-8501 Japan
- Department of Sports Sociology and Health Sciences, Faculty of Sociology, Kyoto Sangyo University, Kyoto, Kyoto Japan
| | - Minoru Isomura
- Center for Community-Based Healthcare Research and Education (CoHRE), Head Office for Research and Academic Information, Shimane University, 225-8 Enya-Cho, Izumo, Shimane 693-8501 Japan
- Faculty of Human Sciences, Shimane University, Matsue, Shimane Japan
| | - Toru Nabika
- Center for Community-Based Healthcare Research and Education (CoHRE), Head Office for Research and Academic Information, Shimane University, 225-8 Enya-Cho, Izumo, Shimane 693-8501 Japan
- Department of Functional Pathology, Faculty of Medicine, Shimane University, Izumo, Shimane Japan
| | - Shozo Yano
- Center for Community-Based Healthcare Research and Education (CoHRE), Head Office for Research and Academic Information, Shimane University, 225-8 Enya-Cho, Izumo, Shimane 693-8501 Japan
- Department of Laboratory Medicine, Faculty of Medicine, Shimane University, Izumo, Shimane Japan
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Baker SR, Heaton LJ, McGrath C. Evolution and development of methodologies in social and behavioural science research in relation to oral health. Community Dent Oral Epidemiol 2023; 51:46-57. [PMID: 36756884 DOI: 10.1111/cdoe.12821] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2022] [Revised: 11/08/2022] [Accepted: 11/15/2022] [Indexed: 02/10/2023]
Abstract
The aim of this introductory paper is to provide an overview of key methodological developments in social and behavioural research in oral health. In the first section, we provide a brief historical perspective on research in the field. In the second section, we outline key methodological issues and introduce the seven papers in the theme. Conceptual models can contextualize research findings and address the 'why' and 'how' instead of 'what' and 'how many'. Many models exist, albeit they need to be evaluated (and adapted) for use in oral health research and in specific settings. The increasing availability of big data can facilitate this with data linkage. Through data linkage, it is possible to explore and understand in a broader capacity the array of factors that influence oral health outcomes and how oral health can influences other factors. With advances in statistical approaches, it is feasible to consider casual inferences and to quantify these effects. There is a need for not only individual efforts to embrace causal inference research but also systematic and structural changes in the field to yield substantial results. The value of qualitative research in co-producing knowledge with and from human participants in addressing 'the how' and 'the why' factors is also key. There have been calls to employ more sophisticated qualitative methods together with mixed methods approaches as ways of helping to address the complex or Wicked Problems in population oral health. In the final section, we outline possible future methodological directions in social and behavioural oral health research including participatory approaches and the development of core outcome sets. Our overriding goal in the paper is to facilitate a critical debate in relation to methodological issues which can be used to improve understanding and generate knowledge in population oral health and that this, in turn, will help inform oral health policy and practices.
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Affiliation(s)
- Sarah R Baker
- Unit of Oral Health, Dentistry and Society, School of Clinical Dentistry, University of Sheffield, Sheffield, UK
| | - Lisa J Heaton
- CareQuest Institute for Oral Health, Boston, Massachusetts, USA.,Department of Oral Health Sciences, University of Washington School of Dentistry, Seattle, Washington, USA
| | - Colman McGrath
- Applied Oral Sciences & Community Dental Care, The University of Hong Kong, Hong Kong, Hong Kong
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8
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Shen J, Qian S, Huang L, Tao Y, Chen H, Deng K, Yang F, Zong G, Zheng Y, Wang X, Tonetti M, Yuan C. Association of the number of natural teeth with dietary diversity and nutritional status in older adults: A cross-sectional study in China. J Clin Periodontol 2023; 50:242-251. [PMID: 36122930 DOI: 10.1111/jcpe.13728] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2022] [Revised: 08/13/2022] [Accepted: 09/14/2022] [Indexed: 01/18/2023]
Abstract
AIM To investigate the association of the number of natural teeth with overall dietary diversity and nutritional status in a nationally representative study among older adults in China. MATERIALS AND METHODS A cross-sectional analysis was conducted among community-dwelling adults aged 65 years or older from the Chinese Longitudinal Healthy Longevity Study. According to the self-reported number of natural teeth, participants were categorized into ≥20, 10-19, 1-9 natural teeth, and edentulous. Dietary diversity score (DDS) was constructed based on intake frequencies of 10 food groups assessed by a simplified food frequency questionnaire. The geriatric nutritional risk index was used to measure the malnutrition status (i.e., normal, mild malnutrition, and moderate-to-severe malnutrition) among a subgroup of participants. Linear and multinomial logistic regression models were used to examine the corresponding associations. RESULTS Among 54,796 study participants, the mean (SD) age was 87.86 (11.45) years, 82.7% had poor dentition (<20 natural teeth), and 27.3% wore dentures. After multivariable adjustment, participants with poor dentition had lower DDSs (βedentulous = -0.39, 95% confidence interval [CI], -0.48, -0.30; β1-9 teeth = -0.46, 95% CI, -0.55, -0.37; β10-19 teeth = -0.36, 95% CI, -0.46, -0.26) than those with 20 natural teeth or more. For individual food items, edentulous, 1-9 and 10-19 natural teeth were associated with lower odds of regular intake of fresh fruits, fresh vegetables, meat, fish and aquatic products, eggs, legumes, preserved vegetables, tea, and garlic, but higher odds of regular intake of sugar and sweets. Among participants with poor dentition, individuals without dentures had lower intake frequencies of most food groups than those wearing dentures. In addition, poor dentition was related to lower odds of normal nutritional status (odds ratio = 0.49, 95% CI, 0.27, 0.89). CONCLUSIONS Older adults with poor dentition had significantly lower dietary diversity and worse nutritional status. Future studies are warranted to identify effective interventions to improve the dietary quality and nutrition status among partially and fully edentulous individuals, including those with Stage IV periodontitis.
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Affiliation(s)
- Jie Shen
- School of Public Health, Zhejiang University School of Medicine, Hangzhou, China
| | - Shujiao Qian
- Shanghai PerioImplant Innovation Center, Department of Oral Implantology, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China.,College of Stomatology, Shanghai Jiao Tong University, Shanghai, China.,National Center of Stomatology, Shanghai, China.,National Clinical Research Center for Oral Diseases, Shanghai, China.,Shanghai Key Laboratory of Stomatology, Shanghai, China
| | - Liyan Huang
- School of Public Health, Zhejiang University School of Medicine, Hangzhou, China
| | - Yang Tao
- School of Public Health, Zhejiang University School of Medicine, Hangzhou, China
| | - Hui Chen
- School of Public Health, Zhejiang University School of Medicine, Hangzhou, China
| | - Ke Deng
- Shanghai PerioImplant Innovation Center, Department of Oral Implantology, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China.,College of Stomatology, Shanghai Jiao Tong University, Shanghai, China.,National Center of Stomatology, Shanghai, China.,National Clinical Research Center for Oral Diseases, Shanghai, China.,Shanghai Key Laboratory of Stomatology, Shanghai, China
| | - Fei Yang
- School of Public Health, Zhejiang University School of Medicine, Hangzhou, China
| | - Geng Zong
- CAS Key Laboratory of Nutrition, Metabolism and Food Safety, Shanghai Institute of Nutrition and Health, University of Chinese Academy of Sciences, Chinese Academy of Sciences, Shanghai, China
| | - Yan Zheng
- State Key Laboratory of Genetic Engineering, Human Phenome Institute, and School of Life Sciences, Fudan University, Shanghai, China
| | - Xiaofeng Wang
- Human Phenome Institute, Fudan University, Shanghai, China.,National Clinical Research Center for Aging and Medicine, Huashan Hospital, Fudan University, Shanghai, China
| | - Maurizio Tonetti
- Shanghai PerioImplant Innovation Center, Department of Oral Implantology, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China.,College of Stomatology, Shanghai Jiao Tong University, Shanghai, China.,National Center of Stomatology, Shanghai, China.,National Clinical Research Center for Oral Diseases, Shanghai, China.,Shanghai Key Laboratory of Stomatology, Shanghai, China.,European Research Group on Periodontology, WTC Tower Genoa, Genoa, Italy
| | - Changzheng Yuan
- School of Public Health, Zhejiang University School of Medicine, Hangzhou, China.,Department of Nutrition, Harvard T. H. Chan School of Public Health, Boston, Massachusetts, USA
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Pejcic A, Kostic M, Marko I, Obradovic R, Minic I, Bradic-Vasic M, Gligorijevic N, Kurtagic D. Tooth loss and periodontal status in patients with cardiovascular disease in the Serbian population: A randomized prospective study. Int J Dent Hyg 2022; 21:317-327. [PMID: 36578147 DOI: 10.1111/idh.12663] [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: 09/05/2021] [Revised: 12/26/2022] [Accepted: 12/28/2022] [Indexed: 12/30/2022]
Abstract
OBJECTIVES Chronic periodontal infections may predispose to cardiovascular disease. Since tooth loss may be due to periodontitis it is assumed that tooth loss can also predisposes cardiovascular disease. The aim was to investigate the possible relationship between the severity of the clinical picture of periodontitis and the occurrence of cardiovascular disease. METHODS We evaluated the association between clinical periodontal parameters, tooth loss and cardiovascular incident. A total of 100 subjects (50 subjects diagnosed with cardiovascular disease and 50 in control group without cardiovascular disease) underwent a dental examination. Tooth loss in all participants was caused only as a consequence of periodontitis. In addition to periodontal status, conventional risk factors for cardiovascular diseases (hypertension, smoking, obesity, hypercholesterolemia, diabetes) were measured, too. RESULTS Periodontal status was worse in patients in the group with cardiovascular disease compared to the group without cardiovascular disease. A significant association was observed between tooth loss levels and cardiovascular disease. In the group of patients who had cardiovascular disease, tooth loss was more than 50%. In the group of patients without cardiovascular disease, tooth loss was about 20% of the total number of teeth. A significant association was observed between tooth loss levels and cardiovascular disease prevalence. CONCLUSION This study presents relationship between number of teeth and cardiovascular disease, indicating a link between oral health and cardiovascular disease.
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Affiliation(s)
- Ana Pejcic
- Department of Periodontology and Oral Medicine, Clinic of Dental Medicine, Medical Faculty, University of Nis, Nis, Serbia
| | - Milena Kostic
- Department of Prosthodontics, Clinic of Dental Medicine, Medical Faculty, University of Nis, Nis, Serbia
| | - Igic Marko
- Department of Prosthodontics, Clinic of Dental Medicine, Medical Faculty, University of Nis, Nis, Serbia
| | - Radmila Obradovic
- Department of Periodontology and Oral Medicine, Clinic of Dental Medicine, Medical Faculty, University of Nis, Nis, Serbia
| | - Ivan Minic
- Postdoctoral Study, Department of Periodontology and Oral Medicine, Medical Faculty, University of Nis, Nis, Serbia
| | - Marija Bradic-Vasic
- Postdoctoral Study, Department of Periodontology and Oral Medicine, Medical Faculty, University of Nis, Nis, Serbia
| | - Nikola Gligorijevic
- Postdoctoral Study, Department of Prosthodontics, Medical Faculty, University of Nis, Nis, Serbia
| | - Dzemil Kurtagic
- Postdoctoral Study, Department of Periodontology and Oral Medicine, Medical Faculty, University of Nis, Nis, Serbia
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10
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Merchant AT. Grand challenges in oral health and nutrition: We are what we eat. FRONTIERS IN ORAL HEALTH 2022; 3:999817. [PMID: 36092139 PMCID: PMC9448949 DOI: 10.3389/froh.2022.999817] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2022] [Accepted: 08/08/2022] [Indexed: 11/17/2022] Open
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11
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Interconnectedness between periodontitis stage, oral hygiene habits, adherence to the Mediterranean diet and nutritional status in Dalmatian kidney transplant recipients: a cross-sectional study. Sci Rep 2022; 12:11614. [PMID: 35803958 PMCID: PMC9270487 DOI: 10.1038/s41598-022-15589-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2022] [Accepted: 06/27/2022] [Indexed: 12/02/2022] Open
Abstract
The aim of this cross-sectional study was to determine the associations between the Mediterranean diet (MeDi), nutritional status parameters, muscle strength, and periodontal status in Dalmatian kidney transplant recipients (KTRs). 89 KTRs were included in this analysis, 40 (45%) women, with a mean age of 61 years (IQR = 13) and a mean time since kidney transplantation of 5 years (IQR = 6.6). An OHIP-14 questionnaire and questionnaire-based periodontal history were obtained from all participants, a comprehensive periodontal examination was performed. Body composition data, anthropometric and clinical parameters were collected for each study participant. The Mediterranean Diet Serving Score (MDSS) was used to assess MeDi adherence, and handgrip strength was measured with a hand dynamometer. Our results showed low adherence to MeDi in KTRs (28%) and almost 50% of KTRs suffer from severe forms of periodontitis. We also found a low OHIP-14 score and poor oral hygiene habits. KTRs with a less severe form of periodontitis had higher muscle mass and handgrip strength. MDSS score was associated with a higher number of teeth, and everyday cereal intake was inversely associated with the periodontitis stage. Our results demonstrate the associations between nutritional status, muscle strength, dietary habits, and periodontal health in Dalmatian KTRs.
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12
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Ono T, Kato S, Kokubo Y, Hasegawa Y, Kosaka T, Maeda Y, Okamura T, Miyamoto Y, Ikebe K. Tooth Loss Related with Prevalence of Metabolic Syndrome in a General Urban Japanese Population: The Suita Study. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19116441. [PMID: 35682027 PMCID: PMC9180197 DOI: 10.3390/ijerph19116441] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/07/2022] [Revised: 05/19/2022] [Accepted: 05/20/2022] [Indexed: 12/04/2022]
Abstract
We examined whether the number of teeth could be a surrogate marker for metabolic syndrome (MetS) risk in cross-section. A total of 3771 individuals from the general urban Japanese population (1690 men, 2081 women; mean age 67.1 ± 11.0 years) participated in this study. Participants were diagnosed with MetS with three or more components hypertension, hyperglycemia, lipid metabolism abnormality, and abnormal abdominal girth. Questionnaires were administered to determine the number of teeth, smoking status, drinking status, and past illnesses. To clarify the relationships between the number of teeth and the presence of MetS components, we divided subjects into two groups: those with less than 20 residual teeth and those with 20 or more, then statistical analyses (Mantel-Haenszel tests and logistic regression analysis) were performed. MetS were higher for those with ≤19 teeth than those with ≥20 teeth when examining all participants and women-only groups. Hyperglycemia, low HDL cholesterol, high triglycerides, and diagnosis with MetS were all significantly higher in the ≤19 teeth group for both sexes combined and for women. These results suggest that less than 20 teeth may be a surrogate marker for MetS risk, but further studies on gender differences and pathological background are needed.
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Affiliation(s)
- Takahiro Ono
- Division of Comprehensive Prosthodontics, Faculty of Dentistry & Graduate School of Medical and Dental Sciences, Niigata University, Niigata 951-8514, Japan;
- Department of Prosthodontics, Gerodontology and Oral Rehabilitation, Osaka University Graduate School of Dentistry, Suita 565-0871, Japan; (S.K.); (T.K.); (Y.M.); (K.I.)
- Correspondence: ; Tel.: +81-25-227-2891; Fax: +81-25-229-3454
| | - Satoshi Kato
- Department of Prosthodontics, Gerodontology and Oral Rehabilitation, Osaka University Graduate School of Dentistry, Suita 565-0871, Japan; (S.K.); (T.K.); (Y.M.); (K.I.)
| | - Yoshihiro Kokubo
- Department of Preventive Cardiology, National Cerebral and Cardiovascular Center, Suita 564-8565, Japan;
| | - Yoko Hasegawa
- Division of Comprehensive Prosthodontics, Faculty of Dentistry & Graduate School of Medical and Dental Sciences, Niigata University, Niigata 951-8514, Japan;
| | - Takayuki Kosaka
- Department of Prosthodontics, Gerodontology and Oral Rehabilitation, Osaka University Graduate School of Dentistry, Suita 565-0871, Japan; (S.K.); (T.K.); (Y.M.); (K.I.)
| | - Yoshinobu Maeda
- Department of Prosthodontics, Gerodontology and Oral Rehabilitation, Osaka University Graduate School of Dentistry, Suita 565-0871, Japan; (S.K.); (T.K.); (Y.M.); (K.I.)
| | - Tomonori Okamura
- Department of Preventive Medicine and Public Health, School of Medicine, Keio University, Tokyo 160-8582, Japan;
| | - Yoshihiro Miyamoto
- Open Innovation Center, National Cerebral and Cardiovascular Center, Suita 564-8565, Japan;
| | - Kazunori Ikebe
- Department of Prosthodontics, Gerodontology and Oral Rehabilitation, Osaka University Graduate School of Dentistry, Suita 565-0871, Japan; (S.K.); (T.K.); (Y.M.); (K.I.)
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13
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Relationship between tooth loss and sarcopenia in suburban community-dwelling older adults in Shanghai and Tianjin of China. Sci Rep 2022; 12:7618. [PMID: 35538156 PMCID: PMC9090906 DOI: 10.1038/s41598-022-11714-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2021] [Accepted: 04/22/2022] [Indexed: 11/30/2022] Open
Abstract
Both sarcopenia and loss of teeth are associated with aging. The purpose of this study was to investigate potential relationships between tooth loss and sarcopenia and its components in suburban community-dwelling older adults of Shanghai and Tianjin, China. The subjects were 1494 people over 60 years of age (40.7% men; aged 71.64 ± 5.97 years) from Chongming District of Shanghai and Hangu District of Tianjin. Asian Working Group for Sarcopenia(AWGS) criteria were used to define sarcopenia. Muscle mass, muscle strength, and physical performance were assessed using a bioelectrical impedance analyzer, a grip strength test, and a four-meter walk test, respectively. The subjects were divided into groups depending on self-reported loss of teeth. Our studies found no correlation between tooth loss and sarcopenia or muscle mass. However, the walking speed of female participants with at least 10 teeth lost was 0.059 m/s slower than that of participants with fewer than 10 teeth lost (p < 0.001), and grip strength was 1.577 kg lower among male participants with at least 10 teeth lost than among males with fewer than 10 teeth lost (p = 0.023). These results are consistent with the importance of good oral hygiene in preventing declines of physical performance in older adults.
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14
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Gomez GGF, Cho SD, Varghese R, Rajendran D, Eckert GJ, Bhamidipalli SS, Gonzalez T, Khan BA, Thyvalikakath TP. Nutritional Assessment of Denture Wearers Using Matched Electronic Dental-Health Record Data. J Prosthodont 2022; 31:e53-e65. [PMID: 35322481 PMCID: PMC9545162 DOI: 10.1111/jopr.13505] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2021] [Accepted: 03/01/2022] [Indexed: 11/30/2022] Open
Abstract
Purpose To assess the nutritional profile of denture wearers through a retrospective cohort study using nutritional biomarkers from matched electronic dental and health record (EDR‐EHR) data. Materials and methods The case group (denture wearers) included matched EDR‐EHR data of patients who received removable partial, complete, and implant‐supported prosthodontic treatments between January 1, 2010 and December 31, 2018, study time. The control (nondenture wearers) group did not have recorded denture treatments and included patient records within 1 year of the denture index date (first date of case patients’ receiving complete or partial denture) of the matching cases. The qualified patients’ EDR were matched with their EHR based on the availability of laboratory reports within 2 years of receiving the dentures (index date). Nutritional biomarkers were selected from laboratory reports for complete blood count, comprehensive and basic metabolic profile, lipid, and thyroid panels. Summary statistics were performed, and general linear mixed effect models were used to evaluate the rate of change over time (slope) of nutritional biomarkers before and after the index date. Likelihood ratio tests were performed to determine the differences between dentures and controls. Results The final cohort included 10,481 matched EDR‐EHR data with 3,519 denture wearers and 6,962 controls that contained laboratory results within the study time. The denture wearers’ mean age was 57 ±10 years and the control group was 56 ±10 years with 55% females in both groups. Pre‐post analysis among denture wearers revealed decreased serum albumin (p = 0.002), calcium (p = 0.039), creatinine (p < 0.001) during the post‐index time. Hemoglobin (Hb) was higher pre‐index, and was decreasing during the time period but did not change post‐index (p < 0.001). Among denture wearers, completely edentulous patients had a significant decrease in serum albumin, creatinine, blood urea nitrogen (BUN), but increased estimated glomerular filtration rate (eGFR). In partially edentulous patients, total cholesterol decreased (p = 0.018) and TSH (p = 0.004), BUN (p < 0.001) increased post‐index. Patients edentulous in either upper or lower arch had decreased BUN and eGFR during post‐index. Compared to controls, denture wearers showed decreased serum albumin and protein (p = 0.008), serum calcium (p = 0.001), and controls showed increased Hb (p = 0.035) during post‐index. Conclusions The study results indicate nutritional biomarker variations among denture wearers suggesting a risk for undernutrition and the potential of using selected nutritional biomarkers to monitor nutritional profile.
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Affiliation(s)
- Grace Gomez Felix Gomez
- Department of Cariology, Operative Dentistry & Dental Public Health, Indiana University School of Dentistry, Indianapolis, IN.,Center for Biomedical Informatics, Regenstrief Institute, Indianapolis, IN
| | - Sopanis D Cho
- Department of Biomedical Sciences and Comprehensive Care, Indiana University School of Dentistry, Indianapolis, IN
| | - Roshan Varghese
- GlaxoSmithKline consumer healthcare, Weybridge, United Kingdom
| | - Divya Rajendran
- Department of Cariology, Operative Dentistry & Dental Public Health, Indiana University School of Dentistry, Indianapolis, IN.,Innovation Associates, Inc., Indianapolis, IN
| | - George J Eckert
- Department of Biostatistics and Health Data Sciences, Indiana University School of Medicine, Indianapolis, IN
| | - Sruthi Surya Bhamidipalli
- Department of Biostatistics and Health Data Sciences, Indiana University School of Medicine, Indianapolis, IN
| | - Theresa Gonzalez
- Department of Biomedical Sciences and Comprehensive Care, Indiana University School of Dentistry, Indianapolis, IN
| | - Babar Ali Khan
- Department of Pulmonary & Critical Care, Indiana University School of Medicine, Indianapolis, IN
| | - Thankam Paul Thyvalikakath
- Department of Cariology, Operative Dentistry & Dental Public Health, Indiana University School of Dentistry, Indianapolis, IN.,Center for Biomedical Informatics, Regenstrief Institute, Indianapolis, IN
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15
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Abe A, Ito Y, Hayashi H, Nakayama A, Furuta H, Momokita M, Hasegawa H, Tsunoda A. Relationship between nutritional biomarkers and occlusal status in gastric cancer patients using the Eichner index: Observational study. Medicine (Baltimore) 2022; 101:e29094. [PMID: 35356942 PMCID: PMC10684134 DOI: 10.1097/md.0000000000029094] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/01/2020] [Accepted: 02/24/2022] [Indexed: 11/26/2022] Open
Abstract
ABSTRACT Systemic inflammatory responses and nutritional status are useful prognostic factors in gastric cancer patients. Since oral hypofunction causes undernutrition, we cross-sectionally investigated whether nutritional biomarkers were affected by the occlusal supporting zone status.In 114 gastric cancer patients, the gastric cancer stage, body mass index, albumin levels, total lymphocyte counts, cholesterol levels, C-reactive protein levels, and 4 nutritional biomarkers - the Glasgow prognostic score (GPS), neutrophil-lymphocyte ratio, prognostic nutrition index (PNI), and controlling nutritional status (CONUT) - were evaluated. Oral conditions were assessed by determining the number of remaining teeth. The occlusal supporting status was based on the Eichner classification. Patients were assigned into 3 groups per their occlusal status, and mean values were compared using the Kruskal-Wallis test. The mean age and body mass index were 72.2 ± 8.5 (50-89) years and 22.0 ± 3.6 (14.8-33.4), respectively. There were 42, 39, 23, and 10 patients in stages I, II, III, and IV, respectively. The mean number of remaining teeth was 18.1 ± 9.5. According to the Eichner classification, there were 45, 42, and 27 patients in groups A, B, and C, respectively. The GPS and neutrophil-lymphocyte ratio values and CONUT frequencies between groups A and C were significantly different (P = .033, P = .00097, P = .04, respectively; Mann-Whitney U test). PNI values were lower in group C with poor occlusal support zones than in group A with stable occlusal support zones.Occlusal supporting zone reductions were undernutrition associated. Eichner Class C patients with few occlusal supporting zones had poor GPS, PNI, and CONUT values and were undernourished.
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Affiliation(s)
- Atsushi Abe
Department of Oral and Maxillofacial Surgery, Nagoya Ekisaikai Hospital, Nagoya, Japan.
| | - Yu Ito
Department of Oral and Maxillofacial Surgery, Nagoya Ekisaikai Hospital, Nagoya, Japan.
| | - Hiroki Hayashi
Department of Oral and Maxillofacial Surgery, Nagoya Ekisaikai Hospital, Nagoya, Japan.
| | - Atsushi Nakayama
Department of Oral and Maxillofacial Surgery, Nagoya Ekisaikai Hospital, Nagoya, Japan.
| | - Hiroshi Furuta
Department of Oral and Maxillofacial Surgery, Nagoya Ekisaikai Hospital, Nagoya, Japan.
| | - Moeko Momokita
Department of Oral and Maxillofacial Surgery, Nagoya Ekisaikai Hospital, Nagoya, Japan.
| | - Hiroaki Hasegawa
Department of Oral and Maxillofacial Surgery, Nagoya Ekisaikai Hospital, Nagoya, Japan.
| | - Akari Tsunoda
Department of Oral and Maxillofacial Surgery, Nagoya Ekisaikai Hospital, Nagoya, Japan.
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16
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Osuh ME, Oke GA, Lilford RJ, Owoaje E, Harris B, Taiwo OJ, Yeboah G, Abiona T, Watson SI, Hemming K, Quinn L, Chen YF. Prevalence and determinants of oral health conditions and treatment needs among slum and non-slum urban residents: Evidence from Nigeria. PLOS GLOBAL PUBLIC HEALTH 2022; 2:e0000297. [PMID: 36962169 PMCID: PMC10021815 DOI: 10.1371/journal.pgph.0000297] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/08/2021] [Accepted: 03/06/2022] [Indexed: 11/19/2022]
Abstract
Oral diseases constitute a neglected epidemic in Low and Middle-Income Countries (LMICs). An understanding of its distribution and severity in different settings can aid the planning of preventive and therapeutic services. This study assessed the oral health conditions, risk factors, and treatment needs among adult residents in the slum and compared findings with non-slum urban residents in Ibadan, Nigeria. The Multistage sampling was used to select adult (≥18-years) residents from a slum and a non-slum urban sites. Information sought from participants included dietary habits, oral hygiene practices, and the use of dental services. Oral examinations were performed in line with WHO guidelines. Associations were examined using logistic regression. Mediation analysis was undertaken using generalized structural equation modeling. The sample comprised 678 slum and 679 non-slum residents. Median age in slum vs non-slum was 45 (IQR:32-50) versus 38 (IQR:29-50) years. Male: female ratio was 1:2 in both sites. Prevalence of oral diseases (slum vs non-slum sites): dental caries (27% vs 23%), gingival bleeding (75% vs 53%) and periodontal pocket (23% vs 16%). The odds of having dental caries were 21% higher for the slum dwellers compared to non-slum residents (OR = 1.21, 95% CI:0.94 to 1.56); and 50% higher for periodontal pocket (OR = 1.50, 95%CI: 1.13 to 1.98), after adjusting for age and sex. There was little evidence that tooth cleaning frequency mediated the relationship between place of residence and caries (OR = 0.95, 95%CI: 0.87 to 1.03 [indirect effect], 38% mediated) or periodontal pocket (OR = 0.95, 95%CI: 0.86 to 1.04, 15% mediated). Thirty-five percent and 27% of residents in the slum and non-slum sites respectively required the "prompt and urgent" levels of treatment need. Oral diseases prevalence in both settings are high and the prevalence was generally higher in the slum with correspondingly higher levels of prompt and urgent treatment needs. Participants may benefit from targeted therapeutic and health promotion intervention services.
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Affiliation(s)
- Mary E Osuh
- Division of Health Sciences, Warwick Medical School, University of Warwick, Coventry, United Kingdom
- Faculty of Dentistry, Department of Periodontology and Community Dentistry, College of Medicine, University of Ibadan, Ibadan, Oyo State, Nigeria
| | - Gbemisola A Oke
- Faculty of Dentistry, Department of Periodontology and Community Dentistry, College of Medicine, University of Ibadan, Ibadan, Oyo State, Nigeria
| | - Richard J Lilford
- Faculty of Public Health, Department of Community Medicine, College of Medicine, University of Ibadan, Ibadan, Oyo State, Nigeria
| | - Eme Owoaje
- Institute of Applied Health Research, College of Medical and Dental Sciences, The University of Birmingham, Birmingham, United Kingdom
| | - Bronwyn Harris
- Division of Health Sciences, Warwick Medical School, University of Warwick, Coventry, United Kingdom
| | - Olalekan John Taiwo
- Faculty of Social Sciences, Department of Geography, University of Ibadan, Ibadan, Oyo State, Nigeria
| | - Godwin Yeboah
- Warwick Information and Digital Group, University of Warwick, Coventry, United Kingdom
| | - Taiwo Abiona
- Institute of Applied Health Research, College of Medical and Dental Sciences, The University of Birmingham, Birmingham, United Kingdom
| | - Samuel I Watson
- Faculty of Public Health, Department of Community Medicine, College of Medicine, University of Ibadan, Ibadan, Oyo State, Nigeria
| | - Karla Hemming
- Faculty of Public Health, Department of Community Medicine, College of Medicine, University of Ibadan, Ibadan, Oyo State, Nigeria
| | - Laura Quinn
- Faculty of Public Health, Department of Community Medicine, College of Medicine, University of Ibadan, Ibadan, Oyo State, Nigeria
| | - Yen-Fu Chen
- Division of Health Sciences, Warwick Medical School, University of Warwick, Coventry, United Kingdom
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Cristina NM, Lucia D. Nutrition and Healthy Aging: Prevention and Treatment of Gastrointestinal Diseases. Nutrients 2021; 13:4337. [PMID: 34959889 PMCID: PMC8706789 DOI: 10.3390/nu13124337] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2021] [Revised: 11/18/2021] [Accepted: 11/23/2021] [Indexed: 12/16/2022] Open
Abstract
Nutritional well-being is a fundamental aspect for the health, autonomy and, therefore, the quality of life of all people, but especially of the elderly. It is estimated that at least half of non-institutionalized elderly people need nutritional intervention to improve their health and that 85% have one or more chronic diseases that could improve with correct nutrition. Although prevalence estimates are highly variable, depending on the population considered and the tool used for its assessment, malnutrition in the elderly has been reported up to 50%. Older patients are particularly at risk of malnutrition, due to multiple etiopathogenetic factors which can lead to a reduction or utilization in the intake of nutrients, a progressive loss of functional autonomy with dependence on food, and psychological problems related to economic or social isolation, e.g., linked to poverty or loneliness. Changes in the aging gut involve the mechanical disintegration of food, gastrointestinal motor function, food transit, intestinal wall function, and chemical digestion of food. These alterations progressively lead to the reduced ability to supply the body with adequate levels of nutrients, with the consequent development of malnutrition. Furthermore, studies have shown that the quality of life is impaired both in gastrointestinal diseases, but especially in malnutrition. A better understanding of the pathophysiology of malnutrition in elderly people is necessary to promote the knowledge of age-related changes in appetite, food intake, homeostasis, and body composition in order to better develop effective prevention and intervention strategies to achieve healthy aging.
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Affiliation(s)
- Neri Maria Cristina
- Division of Gastroenterology, Geriatric Institute Pio Albergo Trivulzio, 20146 Milan, Italy
| | - d’Alba Lucia
- Department of Gastroenterology and Endoscopy, San Camillo Forlanini Hospital, 00149 Rome, Italy;
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Iwasaki M, Hirano H, Ohara Y, Motokawa K. The association of oral function with dietary intake and nutritional status among older adults: Latest evidence from epidemiological studies. JAPANESE DENTAL SCIENCE REVIEW 2021; 57:128-137. [PMID: 34471440 PMCID: PMC8387741 DOI: 10.1016/j.jdsr.2021.07.002] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2021] [Revised: 07/11/2021] [Accepted: 07/18/2021] [Indexed: 12/16/2022] Open
Abstract
Inadequate and poor quality of diet and malnutrition are common and associated with adverse health outcomes, including morbidity and mortality, among older persons. This review aimed to establish the latest evidence from studies investigating the association between oral function and nutrition among older adults. An electronic search of MEDLINE using PubMed for literature published in English between March 2018 and March 2021 was conducted, and 27 papers were identified. The selected studies comprised 23 observational studies (17 cross-sectional and 6 longitudinal studies) and 4 interventional studies. Most of the observational studies demonstrated the following associations in older adults: older adults with poor oral function are likely to have poorer dietary intake and poorer nutritional status, and malnourished older adults are likely to have poorer oral function. The results of the intervention studies demonstrated that the combination of prosthodontic treatment and dietary counseling is more effective for improving dietary intake and nutritional status in older persons with tooth loss than the prosthodontic treatment alone. Our review confirmed that a relationship exists between oral function and nutrition and revealed the need for additional high-quality studies investigating comprehensive oral function, rather than a single aspect of oral function, with regard to nutritional status.
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Affiliation(s)
- Masanori Iwasaki
- Tokyo Metropolitan Institute of Gerontology, 35-2 Sakae-cho, Itabashi-ku, Tokyo 173-0015, Japan
| | - Hirohiko Hirano
- Tokyo Metropolitan Institute of Gerontology, 35-2 Sakae-cho, Itabashi-ku, Tokyo 173-0015, Japan
| | - Yuki Ohara
- Tokyo Metropolitan Institute of Gerontology, 35-2 Sakae-cho, Itabashi-ku, Tokyo 173-0015, Japan
| | - Keiko Motokawa
- Tokyo Metropolitan Institute of Gerontology, 35-2 Sakae-cho, Itabashi-ku, Tokyo 173-0015, Japan
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19
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Iwasaki M, Hirano H, Motokawa K, Shirobe M, Edahiro A, Ohara Y, Kawai H, Kojima M, Obuchi S, Murayama H, Fujiwara Y, Ihara K, Shinkai S, Kitamura A. Interrelationships among whole-body skeletal muscle mass, masseter muscle mass, oral function, and dentition status in older Japanese adults. BMC Geriatr 2021; 21:582. [PMID: 34670508 PMCID: PMC8529791 DOI: 10.1186/s12877-021-02552-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2021] [Accepted: 10/07/2021] [Indexed: 12/15/2022] Open
Abstract
Background Generalized loss of skeletal muscle mass (SMM) may modulate or otherwise affect the loss of masseter muscle mass and be responsible for low masseter muscle performance and strength (i.e., low oral function). Moreover, dentition status can affect oral function independent of the muscle state. This cross-sectional study aimed to simultaneously investigate the relationships among whole-body SMM, masseter muscle mass, oral function (masseter muscle performance and strength), and dentition status in 1349 Japanese adults (mean age = 73.6 years). Methods We determined the estimated masseter muscle mass (e-MMM) based on morphological measurements of the masseter muscle. Masseter muscle performance was assessed via masticatory performance evaluation scores using gum, and strength was assessed as the maximal occlusal force. Dentition status was assessed as the number of functional teeth. SMM was measured by bioelectrical impedance analysis. Structural equation modeling stratified by sex was employed to investigate associations among SMM, e-MMM, gum score, occlusal force, and number of functional teeth. Results The direct path from SMM to e-MMM was statistically significant, as was the direct path from e-MMM to oral function (gum score and maximum occlusal force) for both sexes. We additionally confirmed that SMM indirectly affected gum score and maximum occlusal force via e-MMM (men; standardized coefficient [95% CI] = 3.64 [1.31 to 5.96] for maximum occlusal force and 0.01 [0.01 to 0.02] for gum score, women; 2.01 [0.38 to 3.81] for maximum occlusal force and 0.01 [0.002 to 0.01] for gum score). The number of functional teeth had direct effects on e-MMM, gum score, and maximum occlusal force. Conclusions Low SMM was significantly indirectly associated with poor oral function through a low masseter muscle mass, and dentition status was independently associated with oral function.
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Affiliation(s)
- Masanori Iwasaki
- Tokyo Metropolitan Institute of Gerontology, 35-2 Sakae-cho, Itabashi-Ku, Tokyo, 173-0015, Japan.
| | - Hirohiko Hirano
- Tokyo Metropolitan Institute of Gerontology, 35-2 Sakae-cho, Itabashi-Ku, Tokyo, 173-0015, Japan
| | - Keiko Motokawa
- Tokyo Metropolitan Institute of Gerontology, 35-2 Sakae-cho, Itabashi-Ku, Tokyo, 173-0015, Japan
| | - Maki Shirobe
- Tokyo Metropolitan Institute of Gerontology, 35-2 Sakae-cho, Itabashi-Ku, Tokyo, 173-0015, Japan
| | - Ayako Edahiro
- Tokyo Metropolitan Institute of Gerontology, 35-2 Sakae-cho, Itabashi-Ku, Tokyo, 173-0015, Japan
| | - Yuki Ohara
- Tokyo Metropolitan Institute of Gerontology, 35-2 Sakae-cho, Itabashi-Ku, Tokyo, 173-0015, Japan
| | - Hisashi Kawai
- Tokyo Metropolitan Institute of Gerontology, 35-2 Sakae-cho, Itabashi-Ku, Tokyo, 173-0015, Japan
| | - Motonaga Kojima
- Department of Physical Therapy, University of Tokyo Health Sciences, 4-11, Ochiai, Tama City, Tokyo, 206-0033, Japan
| | - Shuichi Obuchi
- Tokyo Metropolitan Institute of Gerontology, 35-2 Sakae-cho, Itabashi-Ku, Tokyo, 173-0015, Japan
| | - Hiroshi Murayama
- Tokyo Metropolitan Institute of Gerontology, 35-2 Sakae-cho, Itabashi-Ku, Tokyo, 173-0015, Japan
| | - Yoshinori Fujiwara
- Tokyo Metropolitan Institute of Gerontology, 35-2 Sakae-cho, Itabashi-Ku, Tokyo, 173-0015, Japan
| | - Kazushige Ihara
- Department of Social Medicine, Hirosaki University Graduate School of Medicine, 5 Zaifu-cho, Hirosaki City, Aomori, 036-8562, Japan
| | - Shoji Shinkai
- Tokyo Metropolitan Institute of Gerontology, 35-2 Sakae-cho, Itabashi-Ku, Tokyo, 173-0015, Japan.,School of Nutritional Sciences, Kagawa Nutrition University, 3-9-21 Chiyoda Sakado, Saitama, 350-0288, Japan
| | - Akihiko Kitamura
- Tokyo Metropolitan Institute of Gerontology, 35-2 Sakae-cho, Itabashi-Ku, Tokyo, 173-0015, Japan
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Furuta M, Takeuchi K, Takeshita T, Shibata Y, Suma S, Kageyama S, Asakawa M, Shimazaki Y, Hata J, Ninomiya T, Yamashita Y. Baseline periodontal status and modifiable risk factors are associated with tooth loss over a 10-year period: estimates of population attributable risk in a Japanese community. J Periodontol 2021; 93:526-536. [PMID: 34435683 PMCID: PMC9305417 DOI: 10.1002/jper.21-0191] [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: 03/28/2021] [Revised: 07/14/2021] [Accepted: 07/25/2021] [Indexed: 11/06/2022]
Abstract
Background This study aimed to examine whether modifiable risk factors can predict tooth loss over 10 years and estimate population attributable risk (PAR) for a combination of modifiable factors. Methods This longitudinal study included 1466 participants who underwent dental examinations in 2007 and 2017 and were aged 40 to 79 years at baseline. Periodontal conditions were assessed using the 2018 periodontal classification. Incident tooth loss was defined as ≥4 teeth lost over a 10‐year period. We calculated the partial PAR (pPAR%) for tooth loss to estimate the combined effect of modifiable risk factors. Results Incidence of tooth loss was 17.5%. Directed acyclic graphs were used to identify risk factors for tooth loss. A logistic regression model showed that baseline periodontitis, dental caries experience, no regular dental visit, periodontal treatment, smoking, and obesity were associated with tooth loss after adjusting for covariates; pPAR% was 55.5% (95% confidence interval: 31.1% to 73.0%) in periodontitis Stage III to IV and 87.6% (50.4% to 97.4%) in the combination of all factors, respectively. The sex‐stratified analysis showed that smoking and no regular dental visit in men and obesity in women were identified as potential risk factors for tooth loss. Conclusions Modifiable factors accounted for most cases of incident tooth loss. Risk factors for tooth loss might differ by sex, suggesting that the appropriate approach for preventing tooth loss base on sex.
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Affiliation(s)
- Michiko Furuta
- Section of Preventive and Public Health Dentistry, Division of Oral Health, Growth and Development, Faculty of Dental Science, Kyushu University, Fukuoka, Japan
| | - Kenji Takeuchi
- Section of Preventive and Public Health Dentistry, Division of Oral Health, Growth and Development, Faculty of Dental Science, Kyushu University, Fukuoka, Japan.,Department of Preventive Medicine, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Toru Takeshita
- Section of Preventive and Public Health Dentistry, Division of Oral Health, Growth and Development, Faculty of Dental Science, Kyushu University, Fukuoka, Japan.,OBT Research Center, Faculty of Dental Science, Kyushu University, Fukuoka, Japan
| | - Yukie Shibata
- Section of Preventive and Public Health Dentistry, Division of Oral Health, Growth and Development, Faculty of Dental Science, Kyushu University, Fukuoka, Japan
| | - Shino Suma
- Section of Preventive and Public Health Dentistry, Division of Oral Health, Growth and Development, Faculty of Dental Science, Kyushu University, Fukuoka, Japan
| | - Shinya Kageyama
- Section of Preventive and Public Health Dentistry, Division of Oral Health, Growth and Development, Faculty of Dental Science, Kyushu University, Fukuoka, Japan
| | - Mikari Asakawa
- Section of Preventive and Public Health Dentistry, Division of Oral Health, Growth and Development, Faculty of Dental Science, Kyushu University, Fukuoka, Japan
| | - Yoshihiro Shimazaki
- Department of Preventive Dentistry and Dental Public Health, School of Dentistry, Aichi-Gakuin University, Nagoya, Japan
| | - Jun Hata
- Department of Epidemiology and Public Health, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Toshiharu Ninomiya
- Department of Epidemiology and Public Health, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Yoshihisa Yamashita
- Section of Preventive and Public Health Dentistry, Division of Oral Health, Growth and Development, Faculty of Dental Science, Kyushu University, Fukuoka, Japan
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21
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Gao S, Tian J, Li Y, Liu T, Li R, Yang L, Xing Z. Periodontitis and Number of Teeth in the Risk of Coronary Heart Disease: An Updated Meta-Analysis. Med Sci Monit 2021; 27:e930112. [PMID: 34421117 PMCID: PMC8394608 DOI: 10.12659/msm.930112] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023] Open
Abstract
Background A positive link between periodontitis and chronic systemic disease has been indicated. However, few studies focused on the loss of teeth. Our analysis aims to analyze the relationship of periodontitis and number of teeth with the risk of coronary heart disease (CHD). Material/Methods A meta-analysis was conducted on qualified data extracted from the PubMed, Embase, and Cochrane Library databases. Only cohort studies were included in this study. We screened articles that assessed the periodontal condition and teeth number as well as the incidence or mortality of CHD. Hazard ratio (HR) and relative risk (RR) were calculated by Stata SE software. Results A total of 11 prospective studies with over 200 000 total participants were analyzed. Ten studies reported on periodontitis and CHD, and 4 studies included data on number of teeth. After adjusting for multivariate factors, there was a significant association between periodontitis and the risk of CHD (RR, 1.18; 95% confidence interval [CI], 1.10–1.26); the RR of CHD in the edentulous population was 1.20 (95% CI, 1.08–1.34). Moreover, results on the RR values for number of teeth were as follows: 24–17 teeth (RR, 1.12; 95% CI, 1.05–1.19); 16–11 (RR, 1.28; 95% CI, 1.15–1.42); and ≤10 (RR, 1.55; 95% CI, 1.43–1.69). Conclusions Our study showed that periodontitis is a risk factor for CHD and that the number of removed teeth is positively correlated with the risk of CHD. During clinical assessment, both factors need to be considered as factors associated with cardiovascular risks.
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Affiliation(s)
- Shuting Gao
- School of Stomatology, Lanzhou University, Lanzhou, Gansu, China (mainland)
| | - Jinhui Tian
- Center of Evidence-Based Medicine, Lanzhou University, Lanzhou, Gansu, China (mainland)
| | - Yiting Li
- School of Stomatology, Lanzhou University, Lanzhou, Gansu, China (mainland)
| | - Tingjie Liu
- School of Stomatology, Lanzhou University, Lanzhou, Gansu, China (mainland)
| | - Ruiping Li
- School of Stomatology, Lanzhou University, Lanzhou, Gansu, China (mainland)
| | - Lan Yang
- Department of Oral and Maxillofacial, Secondary Hospital of Lanzhou University, Lanzhou, Gansu, China (mainland)
| | - Zhankui Xing
- Department of Oral and Maxillofacial, Secondary Hospital of Lanzhou University, Lanzhou, Gansu, China (mainland)
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22
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Kotronia E, Brown H, Papacosta AO, Lennon LT, Weyant RJ, Whincup PH, Wannamethee SG, Ramsay SE. Poor oral health and the association with diet quality and intake in older people in two studies in the UK and USA. Br J Nutr 2021; 126:118-130. [PMID: 33468264 PMCID: PMC8187263 DOI: 10.1017/s0007114521000180] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
We aimed to investigate the associations of poor oral health cross-sectionally with diet quality and intake in older people. We also examined whether change in diet quality is associated with oral health problems. Data from the British Regional Heart Study (BRHS) comprising British males aged 71-92 years and the Health, Aging and Body Composition (HABC) Study comprising American males and females aged 71-80 years were used. Dental data included tooth loss, periodontal disease, dry mouth and self-rated oral health. Dietary data included diet quality (based on Elderly Dietary Index (BRHS) and Healthy Eating Score (HABC Study)) and several nutrients. In the BRHS, change in diet quality over 10 years (1998-2000 to 2010-2012) was also assessed. In the BRHS, tooth loss, fair/poor self-rated oral health and accumulation of oral health problems were associated with poor diet quality, after adjustment. Similar associations were reported for high intake of processed meat. Poor oral health was associated with the top quartile of percentage of energy content from saturated fat (self-rated oral health, OR 1·34, 95 % CI 1·02, 1·77). In the HABC Study, no significant associations were observed for diet quality after adjustment. Periodontal disease was associated with the top quartile of percentage of energy content from saturated fat (OR 1·48, 95 % CI 1·09, 2·01). In the BRHS, persistent low diet quality was associated with higher risk of tooth loss and accumulation of oral health problems. Older individuals with oral health problems had poorer diets and consumed fewer nutrient-rich foods. Persistent poor diet quality was associated with oral health problems later in life.
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Affiliation(s)
- Eftychia Kotronia
- Population Health Sciences Institute, Newcastle University, The Baddiley-Clark Building, Richardson Road, Newcastle Upon Tyne NE2 4AX, UK
| | - Heather Brown
- Population Health Sciences Institute, Newcastle University, The Baddiley-Clark Building, Richardson Road, Newcastle Upon Tyne NE2 4AX, UK
| | - A. Olia Papacosta
- Department of Primary Care & Population Health, Institute of Epidemiology and Health Care, University College London, London, UK
| | - Lucy T. Lennon
- Department of Primary Care & Population Health, Institute of Epidemiology and Health Care, University College London, London, UK
| | - Robert J. Weyant
- Department of Dental Public Health, School of Dental Medicine, University of Pittsburgh, Pittsburgh, PA, USA
| | - Peter H. Whincup
- Population Health Research Institute, St George’s University of London, London, UK
| | - S. Goya Wannamethee
- Department of Primary Care & Population Health, Institute of Epidemiology and Health Care, University College London, London, UK
| | - Sheena E. Ramsay
- Population Health Sciences Institute, Newcastle University, The Baddiley-Clark Building, Richardson Road, Newcastle Upon Tyne NE2 4AX, UK
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23
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Iwasaki M, Motokawa K, Watanabe Y, Shirobe M, Ohara Y, Edahiro A, Kawai H, Fujiwara Y, Kim H, Ihara K, Obuchi S, Hirano H. Oral hypofunction and malnutrition among community-dwelling older adults: Evidence from the Otassha study. Gerodontology 2021; 39:17-25. [PMID: 34212426 DOI: 10.1111/ger.12580] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2021] [Revised: 04/19/2021] [Accepted: 06/08/2021] [Indexed: 01/16/2023]
Abstract
OBJECTIVE This study investigated the association between oral hypofunction and malnutrition among community-dwelling older adults. BACKGROUND Oral hypofunction, a 7-component phenotype of the clinical features of oral health, has been described in Japan. Data about its association with nutritional status are limited. MATERIALS AND METHODS This cross-sectional study enrolled 715 adults (mean age, 73.5 years; range, 65-91 years) from the Otassha Study. Oral hypofunction was defined as the presence of ≥3 of the following 7 components: poor oral hygiene; oral dryness; low occlusal force; low articulatory oral motor skill; low tongue pressure; low masticatory performance; and compromised swallowing function. The Mini Nutritional Assessment® -Short Form (MNA® -SF) was used to assess the nutritional status. Malnutrition was defined as having an MNA® -SF score of seven or less. The association between oral hypofunction and nutritional status was evaluated using ordinal logistic regression analyses. RESULTS The prevalence rates of oral hypofunction and malnutrition were 42.7% and 4.1%, respectively. Multivariable Poisson regression analyses revealed that oral hypofunction was associated with malnutrition. The adjusted relative risk of malnutrition in the study participants with oral hypofunction was 3.00 with a 95% confidence interval of 1.29-6.98. CONCLUSION Community-dwelling older adults whose oral functions were compromised in multiple aspects had poor nutritional status.
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Affiliation(s)
| | - Keiko Motokawa
- Tokyo Metropolitan Institute of Gerontology, Tokyo, Japan
| | - Yutaka Watanabe
- Tokyo Metropolitan Institute of Gerontology, Tokyo, Japan.,Faculty of Dental Medicine Gerodontology, Department of Oral Health Science, Hokkaido University, Sapporo, Japan
| | - Maki Shirobe
- Tokyo Metropolitan Institute of Gerontology, Tokyo, Japan
| | - Yuki Ohara
- Tokyo Metropolitan Institute of Gerontology, Tokyo, Japan
| | - Ayako Edahiro
- Tokyo Metropolitan Institute of Gerontology, Tokyo, Japan
| | - Hisashi Kawai
- Tokyo Metropolitan Institute of Gerontology, Tokyo, Japan
| | | | - Hunkyung Kim
- Tokyo Metropolitan Institute of Gerontology, Tokyo, Japan
| | - Kazushige Ihara
- Department of Social Medicine, Hirosaki University Graduate School of Medicine, Aomori, Japan
| | - Shuichi Obuchi
- Tokyo Metropolitan Institute of Gerontology, Tokyo, Japan
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24
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Factors Affecting Masticatory Satisfaction in Patients with Removable Partial Dentures. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph18126620. [PMID: 34202944 PMCID: PMC8296509 DOI: 10.3390/ijerph18126620] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/11/2021] [Revised: 06/15/2021] [Accepted: 06/16/2021] [Indexed: 11/17/2022]
Abstract
(1) Background: The degree of satisfaction with dental treatment varies among patients, and the discrepancy may exist between the patient's subjective evaluation and the objective assessment. Further, the optimal methods for increasing patient satisfaction with mastication remain unclear. This study aimed to identify factors affecting masticatory satisfaction in patients with removable partial dentures. (2) Methods: A total of 132 participants (71.0 ± 9.0 years) were included. Masticatory satisfaction was assessed on a visual analog scale. An oral health survey was conducted to assess the number of functional teeth, missing tooth classification: Kennedy classification, occlusal support: Eichner classification, and removable partial dentures wearing jaw. Objective masticatory performance was assessed using gummy jelly, while subjective masticatory ability was assessed using food acceptance status and oral health-related quality of life. The associations of these factors with masticatory satisfaction were assessed. (3) Results: Masticatory satisfaction among removable partial denture wearers was not significantly associated with gender, age, denture wearing jaw, Kennedy classification, and occlusal support. The degree of masticatory satisfaction was significantly greater with higher levels of masticatory function: masticatory performance, food acceptance score, and OHIP-14 score. The OHIP-14 score was the only significant explanatory variable for masticatory satisfaction in the multiple regression analysis; the strongest associations were with the "psychological discomfort" and "physical disability" subscales (p = 0.02 and p = 0.005, respectively). (4) Conclusions: Masticatory satisfaction among removable partial denture wearers was strongly associated with oral health-related quality of life, in which the ability to eat meals comfortably with removable partial dentures is the most important determinant of masticatory satisfaction.
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25
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Popovac A, Mladenović I, Krunić J, Trifković B, Todorović A, Milašin J, Despotović N, Stančić I. Apolipoprotein ɛ4 Allele and Dental Occlusion Deficiency as Risk Factors for Alzheimer's Disease. J Alzheimers Dis 2021; 74:797-802. [PMID: 32116259 DOI: 10.3233/jad-191283] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
Compromised dentition has been suggested to pose a significant risk factor for dementia. It was mainly investigated through insufficient tooth number, disregarding contact between opposing teeth (dental occlusion). The ɛ4 allele of apolipoprotein (APOE4) is the primary genetic marker for the late onset of Alzheimer's disease (AD). However, APOE4 and dental occlusion have not yet been investigated as possible associated risk factors for AD. The study was aimed to examine the impact of dental status and different APOE gene variants on AD occurrence. Secondly, sociodemographic variables were investigated as factors potentially associated with AD. The case-control study included two groups: 116 patients with AD (according to the NINDS-ADRDA criteria) and 63 controls (Mini-Mental State Examination scores ≥24). The analysis of APOE gene polymorphism was conducted through PCR reaction. Dental examination included recording of number of teeth, presence of fixed or removable dentures, and number of functional tooth units (FTU). Regression analysis was used to investigate the joint effect of the clinical and genetic variables on AD. Results showed that patients with AD were more often carriers of ɛ3/ɛ4 genotype and ɛ4 allele, had lower number of teeth and FTU, and were less likely to be married, live in home, and had less chronic diseases, compared to the controls. Regression analysis showed that presence of APOE4 allele and the number of total FTU remained associated with AD, even when adjusted for age, sex, and level of education. In conclusion, deficient dental occlusion and presence of APOE4 may independently increase risk for AD.
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Affiliation(s)
- Aleksandra Popovac
- Department for Prosthetic Dentistry, School of Dental Medicine, University of Belgrade, Belgrade, Serbia
| | - Irena Mladenović
- Department of Oral Rehabilitation, Faculty of Medicine, University of East Sarajevo, Foča, Bosnia and Herzegovina
| | - Jelena Krunić
- Department of Dental Pathology, Faculty of Medicine, University of East Sarajevo, Foča, Bosnia and Herzegovina
| | - Branka Trifković
- Department for Prosthetic Dentistry, School of Dental Medicine, University of Belgrade, Belgrade, Serbia
| | - Ana Todorović
- Department for Prosthetic Dentistry, School of Dental Medicine, University of Belgrade, Belgrade, Serbia
| | - Jelena Milašin
- Department of Human Genetics, School of Dental Medicine, University of Belgrade, Belgrade, Serbia
| | - Nebojša Despotović
- Department of Geriatric Medicine, Faculty of Medicine, University of Belgrade, Belgrade, Serbia
| | - Ivica Stančić
- Department for Prosthetic Dentistry, School of Dental Medicine, University of Belgrade, Belgrade, Serbia
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26
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Hashimoto S, Kosaka T, Nakai M, Kida M, Fushida S, Kokubo Y, Watanabe M, Higashiyama A, Ikebe K, Ono T, Miyamoto Y. A lower maximum bite force is a risk factor for developing cardiovascular disease: the Suita study. Sci Rep 2021; 11:7671. [PMID: 33828205 PMCID: PMC8027371 DOI: 10.1038/s41598-021-87252-5] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2020] [Accepted: 03/23/2021] [Indexed: 11/09/2022] Open
Abstract
Decreases in masticatory function are believed to be related to the development of cardiovascular disease (CVD) through inappropriate nutritional intake. This study focused on maximum bite force (MBF), which is an objective, quantitative index of masticatory function, and its association with the development of CVD (stroke and coronary heart disease) was investigated. The subjects were 1547 participants of the Suita study with no history of CVD who underwent medical and dental health examinations between June 2008 and June 2013. In addition to undergoing a basic physical examination at baseline, their MBF was measured. They subsequently underwent follow-up surveys for the development of CVD (mean follow-up, 3.5 years). The association between baseline MBF and the development of CVD was investigated by multivariate adjustment using a Cox proportional hazards model. CVD developed in 32 subjects during follow-up. The trend test showed a significant association between baseline MBF and CVD in a model that combined men and women. When analysed by sex, the trend test found a significant association between baseline MBF and CVD in women. Low MBF, which is an objective and quantitative index of masticatory function, may be a risk factor for the development of CVD.
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Affiliation(s)
- Sakae Hashimoto
- Department of Prosthodontics, Gerodontology and Oral Rehabilitation, Osaka University Graduate School of Dentistry, 1-8 Yamadaoka, Suita, Osaka, 565-0871, Japan
| | - Takayuki Kosaka
- Department of Prosthodontics, Gerodontology and Oral Rehabilitation, Osaka University Graduate School of Dentistry, 1-8 Yamadaoka, Suita, Osaka, 565-0871, Japan.
| | - Michikazu Nakai
- Open Innovation Center, National Cerebral and Cardiovascular Center, 6-1 Kishibe-Shimmachi, Suita, Osaka, 564-8565, Japan
| | - Momoyo Kida
- Department of Prosthodontics, Gerodontology and Oral Rehabilitation, Osaka University Graduate School of Dentistry, 1-8 Yamadaoka, Suita, Osaka, 565-0871, Japan
| | - Shuri Fushida
- Department of Prosthodontics, Gerodontology and Oral Rehabilitation, Osaka University Graduate School of Dentistry, 1-8 Yamadaoka, Suita, Osaka, 565-0871, Japan
| | - Yoshihiro Kokubo
- Department of Preventive Cardiology, National Cerebral and Cardiovascular Center, 6-1 Kishibe-Shimmachi, Suita, Osaka, 564-8565, Japan
| | - Makoto Watanabe
- Department of Preventive Cardiology, National Cerebral and Cardiovascular Center, 6-1 Kishibe-Shimmachi, Suita, Osaka, 564-8565, Japan
| | - Aya Higashiyama
- Department of Hygiene, Wakayama Medical University, 811-1, Kimiidera, Wakayama, 641-8509, Japan
| | - Kazunori Ikebe
- Department of Prosthodontics, Gerodontology and Oral Rehabilitation, Osaka University Graduate School of Dentistry, 1-8 Yamadaoka, Suita, Osaka, 565-0871, Japan
| | - Takahiro Ono
- Department of Prosthodontics, Gerodontology and Oral Rehabilitation, Osaka University Graduate School of Dentistry, 1-8 Yamadaoka, Suita, Osaka, 565-0871, Japan
- Division of Comprehensive Prosthodontics, Niigata University Graduate School of Medical and Dental Sciences, 2-5274, Gakkocho-dori, Niigata, 951-8514, Japan
| | - Yoshihiro Miyamoto
- Open Innovation Center, National Cerebral and Cardiovascular Center, 6-1 Kishibe-Shimmachi, Suita, Osaka, 564-8565, Japan
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27
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de Oliveira C, Sabbah W, Schneider IJC, Bernabé E. Complete Tooth Loss and Allostatic Load Changes Later in Life: A 12-Year Follow-Up Analysis of the English Longitudinal Study of Ageing. Psychosom Med 2021; 83:247-255. [PMID: 33657084 PMCID: PMC8016717 DOI: 10.1097/psy.0000000000000925] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/07/2020] [Revised: 09/29/2020] [Indexed: 11/25/2022]
Abstract
OBJECTIVE There is little evidence of the association between complete tooth loss and allostatic load (AL). We investigated, firstly, the association between complete tooth loss and changes in AL for 12 years among older English adults. A second aim was to explore the role of fruit and vegetable consumption in explaining the aforementioned association. METHODS AL was calculated for 2430 English Longitudinal Study of Ageing cohort (2004/5-2016/17) participants 50 years and older based on nine biomarkers: systolic and diastolic blood pressures, glycated hemoglobin, high- and low-density lipoprotein cholesterol, triglycerides, fibrinogen, C-reactive protein, and waist circumference. The exposure was complete tooth loss. Participants were classified as dentate or edentulous. A linear mixed-effects model was fitted to model the 12-year change in AL score and its association with complete tooth loss after adjustments for confounders (demographic factors, socioeconomic position, and health behaviors). RESULTS Around 11% of the participants were edentulous. Complete tooth loss was positively associated with baseline AL scores but not with its rate of change over time. The predicted mean AL scores were 3.60 (95% confidence interval [CI] = 3.53-3.68) and 3.98 (95% CI = 3.76-4.21) as well as 4·28 (95% CI = 4·18, 4·39) and 4·66 (95% CI = 4·42, 4·90) for dentate and edentulous participants, at baseline and end of follow-up, respectively. Fruit and vegetable consumption was not associated with baseline AL or its rate of change. CONCLUSIONS Complete tooth loss was associated with baseline AL score but not with its development over time, whereas the consumption of fruit and vegetables did not help to explain this association. Both conditions may share common determinants earlier in life.
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28
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Barbosa MCF, Reis CLB, Lopes CMCF, Madalena IR, Küchler EC, Baratto-Filho F, Storrer CLM, Lima DC, Oliveira DSB. Assessing the Association Between Nutritional Status, Caries, and Gingivitis in Schoolchildren: A Cross-Sectional Study. Glob Pediatr Health 2021; 8:2333794X211001237. [PMID: 33786340 PMCID: PMC7961701 DOI: 10.1177/2333794x211001237] [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: 10/27/2020] [Revised: 02/10/2021] [Accepted: 02/11/2021] [Indexed: 12/12/2022] Open
Abstract
Objective. To evaluate if nutritional status is associated with caries and gingivitis in Brazilian schoolchildren. Material and methods. Children of both genders, age ranging from 8 to 11 years old, were included in this study. Caries was diagnosed using ICDAS (International System for Detection and Assessment of Carious Lesions) and gingivitis was diagnosed using the Community Periodontal Index. The nutritional status of each child was defined by BMI Z-score calculation. Data on oral health behavior and dietary habit were collected through parent's questionnaires. Parametric analyzes were performed to compare the groups. The established alpha was 5%. Results. The sample consisted of 353 schoolchildren: 16 underweight children, 247 eutrophic children, 64 overweight children, and 26 were obese children. Overweight, Obese and Overweight + Obese children presented less cavitated caries lesion than Eutrophic children (P < .05). Gingivitis was not associated with nutritional status (P > .05). Conclusion. Caries was associated with overweight and obesity in Brazilian schoolchildren.
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29
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Iwasaki M, Watanabe Y, Motokawa K, Shirobe M, Inagaki H, Motohashi Y, Mikami Y, Taniguchi Y, Osuka Y, Seino S, Kim H, Kawai H, Sakurai R, Edahiro A, Ohara Y, Hirano H, Shinkai S, Awata S. Oral frailty and gait performance in community-dwelling older adults: findings from the Takashimadaira study. J Prosthodont Res 2021; 65:467-473. [PMID: 33612666 DOI: 10.2186/jpr.jpr_d_20_00129] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
PURPOSE This cross-sectional study compared gait performance between community-dwelling older adults with and without accumulated deficits in oral health, defined as oral frailty. METHODS A total of 1,082 individuals (439 men and 643 women; mean age, 77.1 years) from the Takashimadaira study were included in the current analysis. Based on a multifaceted oral health assessment, oral frailty was defined as having three or more of the following six components: (i) fewer teeth, (ii) low masticatory performance, (iii) low articulatory oral motor skills, (iv) low tongue pressure, (v) difficulties in eating, and (vi) swallowing. Eight gait parameters were assessed using an electronic walkway. Gait characteristics comparison between groups with and without oral frailty was performed using multiple linear regression models. Models were adjusted for age, sex, educational status, income, smoking, drinking, physical activity level, height, body mass index, comorbidities, and the presence of chronic pain. RESULTS Oral frailty was observed in 227 (21.0%) participants. After adjusting for potential confounders, the participants with oral frailty had slower gait speed, shorter stride and step length, wider step width, and longer double support duration as well as higher variability of stride length and step length. CONCLUSIONS Oral frailty was associated with poor gait performance among community-dwelling older adults.
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Affiliation(s)
| | - Yutaka Watanabe
- Tokyo Metropolitan Institute of Gerontology, Tokyo.,Gerodontology, Department of Oral Health Science, Faculty of Dental Medicine, Hokkaido University, Sapporo
| | | | - Maki Shirobe
- Tokyo Metropolitan Institute of Gerontology, Tokyo
| | | | | | - Yurie Mikami
- Tokyo Metropolitan Institute of Gerontology, Tokyo
| | - Yu Taniguchi
- Tokyo Metropolitan Institute of Gerontology, Tokyo.,The National Institute for Environmental Studies, Ibaraki
| | - Yosuke Osuka
- Tokyo Metropolitan Institute of Gerontology, Tokyo
| | | | - Hunkyung Kim
- Tokyo Metropolitan Institute of Gerontology, Tokyo
| | | | | | | | - Yuki Ohara
- Tokyo Metropolitan Institute of Gerontology, Tokyo
| | | | - Shoji Shinkai
- Tokyo Metropolitan Institute of Gerontology, Tokyo.,Kagawa Nutrition University, Saitama
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Salmi R, Närhi T, Suominen A, Suominen AL, Lahti S. Perceived oral health and oral health behaviours among home-dwelling older people with and without domiciliary care. Gerodontology 2021; 39:121-130. [PMID: 33565677 DOI: 10.1111/ger.12542] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2020] [Revised: 01/14/2021] [Accepted: 01/17/2021] [Indexed: 01/11/2023]
Abstract
OBJECTIVES The aim was to compare the perceived oral health and oral health behaviours of home-dwelling older people with and without domiciliary care. BACKGROUND Oral health is poor in long-term care, but less is known about perceived oral health of home-dwelling older people receiving domiciliary care. MATERIALS AND METHODS Data from the Health 2000 and Health 2011 surveys (BRIF8901) were used. Interview participants were at least 70 years old and living at home with or without domiciliary care (n = 1298 in 2000 and n = 1027 in 2011). Differences in perceived oral health (subjective oral health, pain, eating difficulties) and oral health behaviours (hygiene, use of services) were compared based on the use of domiciliary care and stratified by gender. Differences between groups were compared with the chi-square test. RESULTS In 2011, compared to non-clients, domiciliary care clients more often had poor subjective oral health (40.3% vs. 28.9%, P = .045). In both surveys, they also used oral health services less recently (2000, 76.4% vs. 60.9%; and 2011, 61.1% vs. 46.6%) and more often had difficulties chewing hard food (2000, 50.6% vs. 34%, P < .001; and 2011, 38.4% vs. 20.7%, P < .001) than non-clients. In 2000, clients had more difficulty eating dry food without drinking (39.5% vs. 21.6%, P < .001) and cleaning their teeth and mouth (14.3% vs. 1.1%, P < .001) than non-clients. Women clients in 2011 brushed their teeth less often than non-clients (43.5% vs. 23.7%, respectively, P = .001). CONCLUSION Domiciliary care clients have poorer perceived oral health, and greater difficulties with eating and oral hygiene maintenance than non-clients.
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Affiliation(s)
- Riikka Salmi
- Department of Prosthetic Dentistry and Stomatognathic Physiology, University of Turku, Turku, Finland
| | - Timo Närhi
- Department of Prosthetic Dentistry and Stomatognathic Physiology, University of Turku, Turku, Finland.,Welfare Division, Turku, Finland
| | - Auli Suominen
- Department of Community Dentistry, University of Turku, Turku, Finland
| | - Anna Liisa Suominen
- Institute of Dentistry, University of Eastern Finland, Kuopio, Finland.,Department of Oral and Maxillofacial Diseases, Kuopio University Hospital, Kuopio, Finland.,Public Health Evaluation and Projection Unit, Finnish Institute for Health and Welfare (THL), Helsinki, Finland
| | - Satu Lahti
- Department of Community Dentistry, University of Turku, Turku, Finland.,Turku Clinical Research Centre, Turku University Hospital, Turku, Finland
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Kiuchi S, Kusama T, Sugiyama K, Yamamoto T, Cooray U, Yamamoto T, Kondo K, Osaka K, Aida J. Longitudinal association between oral status and cognitive decline by fixed-effects analysis. J Epidemiol 2021; 32:330-336. [PMID: 33518591 PMCID: PMC9189315 DOI: 10.2188/jea.je20200476] [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] [Indexed: 12/03/2022] Open
Abstract
Background Although the feasibility of randomized trials for investigating the long-term association between oral health and cognitive decline is low, deriving causal inferences from observational data is challenging. We aimed to investigate the association between poor oral status and subjective cognitive complaints (SCC) using fixed-effects model to eliminate the confounding effect of unobserved time-invariant factors. Methods We used data from Japan Gerontological Evaluation Study (JAGES) which was conducted in 2010, 2013, and 2016. β regression coefficients and 95% confidence intervals [CIs] were calculated using fixed-effects models to determine the effect of deteriorating oral status on developing SCC. Onset of SCC was evaluated using the Kihon Checklist-Cognitive function score. Four oral status variables were used: awareness of swallowing difficulty, decline in masticatory function, dry mouth, and number of teeth. Results We included 13,594 participants (55.8% women) without SCC at baseline. The mean age was 72.4 (standard deviation [SD], 5.1) years for men and 72.4 (SD, 4.9) years for women. Within the 6-year follow-up, 26.6% of men and 24.9% of women developed SCC. The probability of developing SCC was significantly higher when participants acquired swallowing difficulty (β = 0.088; 95% CI, 0.065–0.111 for men and β = 0.077; 95% CI, 0.057–0.097 for women), decline in masticatory function (β = 0.039; 95% CI, 0.021–0.057 for men and β = 0.030; 95% CI, 0.013–0.046 for women), dry mouth (β = 0.026; 95% CI, 0.005–0.048 for men and β = 0.064; 95% CI, 0.045–0.083 for women), and tooth loss (β = 0.043; 95% CI, 0.001–0.085 for men and β = 0.058; 95% CI, 0.015–0.102 for women). Conclusion The findings suggest that good oral health needs to be maintained to prevent the development of SCC, which increases the risk for future dementia.
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Affiliation(s)
- Sakura Kiuchi
- Department of International and Community Oral Health, Tohoku University, Graduate School of Dentistry
| | - Taro Kusama
- Department of International and Community Oral Health, Tohoku University, Graduate School of Dentistry
| | - Kemmyo Sugiyama
- Department of International and Community Oral Health, Tohoku University, Graduate School of Dentistry
| | - Takafumi Yamamoto
- Department of International and Community Oral Health, Tohoku University, Graduate School of Dentistry
| | - Upul Cooray
- Department of International and Community Oral Health, Tohoku University, Graduate School of Dentistry
| | - Tatsuo Yamamoto
- Department of Disaster Medicine and Dental Sociology, Graduate School of Dentistry, Kanagawa Dental University
| | - Katsunori Kondo
- Department of Social Preventive Medical Sciences, Center for Preventive Medical Sciences, Chiba University.,Department of Gerontological Evaluation, Center for Gerontology and Social Science, National Center for Geriatrics and Gerontology
| | - Ken Osaka
- Department of International and Community Oral Health, Tohoku University, Graduate School of Dentistry
| | - Jun Aida
- Department of Oral Health Promotion, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University
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Iwasaki M, Motokawa K, Watanabe Y, Shirobe M, Inagaki H, Edahiro A, Ohara Y, Hirano H, Shinkai S, Awata S. A Two-Year Longitudinal Study of the Association between Oral Frailty and Deteriorating Nutritional Status among Community-Dwelling Older Adults. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 18:ijerph18010213. [PMID: 33396639 PMCID: PMC7796237 DOI: 10.3390/ijerph18010213] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/20/2020] [Revised: 12/26/2020] [Accepted: 12/28/2020] [Indexed: 12/02/2022]
Abstract
Background: Limited longitudinal studies exist to evaluate whether poor oral health and functions affect the incidence of deteriorating nutritional status. We investigated if there were longitudinal associations between oral frailty, defined as accumulated deficits in oral health, and deteriorating nutritional status among community-dwelling older adults. Methods: The study population consisted of 191 men and 275 women (mean age, 76.4 years) from the Takashimadaira Study. Multifaced oral health assessment was performed at baseline, and oral frailty was defined as having ≥3 of the following six components: fewer teeth, low masticatory performance, low articulatory oral motor skill, low tongue pressure, and difficulties in chewing and swallowing. Nutritional status assessment was performed at baseline and two-year follow-up using the Mini Nutritional Assessment®-Short Form (MNA®-SF). Deteriorating nutritional status was defined as a decline in the nutritional status categories based on the MNA®-SF score during the study period. The association between oral frailty and deteriorating nutritional status was assessed using logistic regression analyses. Results: Oral frailty was observed in 67 (14.4%) participants at baseline. During the study, 58 (12.4%) participants exhibited deteriorating nutritional status. After adjusting for potential confounders, oral frailty was significantly associated with deteriorating nutritional status (adjusted odds ratio, 2.24; 95% confidence interval, 1.08–4.63). Conclusion: Community-dwelling older adults with oral frailty had an increased risk of deteriorating nutritional status.
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Affiliation(s)
- Masanori Iwasaki
- Tokyo Metropolitan Institute of Gerontology, Tokyo 173-0015, Japan; (K.M.); (Y.W.); (M.S.); (H.I.); (A.E.); (Y.O.); (H.H.); (S.S.); (S.A.)
- Correspondence: ; Tel.: +81-33-964-3241 (ext. 4215); Fax: +81-33-964-2316
| | - Keiko Motokawa
- Tokyo Metropolitan Institute of Gerontology, Tokyo 173-0015, Japan; (K.M.); (Y.W.); (M.S.); (H.I.); (A.E.); (Y.O.); (H.H.); (S.S.); (S.A.)
| | - Yutaka Watanabe
- Tokyo Metropolitan Institute of Gerontology, Tokyo 173-0015, Japan; (K.M.); (Y.W.); (M.S.); (H.I.); (A.E.); (Y.O.); (H.H.); (S.S.); (S.A.)
- Gerodontology, Department of Oral Health Science, Faculty of Dental Medicine, Hokkaido University, Sapporo 060-8586, Japan
| | - Maki Shirobe
- Tokyo Metropolitan Institute of Gerontology, Tokyo 173-0015, Japan; (K.M.); (Y.W.); (M.S.); (H.I.); (A.E.); (Y.O.); (H.H.); (S.S.); (S.A.)
| | - Hiroki Inagaki
- Tokyo Metropolitan Institute of Gerontology, Tokyo 173-0015, Japan; (K.M.); (Y.W.); (M.S.); (H.I.); (A.E.); (Y.O.); (H.H.); (S.S.); (S.A.)
| | - Ayako Edahiro
- Tokyo Metropolitan Institute of Gerontology, Tokyo 173-0015, Japan; (K.M.); (Y.W.); (M.S.); (H.I.); (A.E.); (Y.O.); (H.H.); (S.S.); (S.A.)
| | - Yuki Ohara
- Tokyo Metropolitan Institute of Gerontology, Tokyo 173-0015, Japan; (K.M.); (Y.W.); (M.S.); (H.I.); (A.E.); (Y.O.); (H.H.); (S.S.); (S.A.)
| | - Hirohiko Hirano
- Tokyo Metropolitan Institute of Gerontology, Tokyo 173-0015, Japan; (K.M.); (Y.W.); (M.S.); (H.I.); (A.E.); (Y.O.); (H.H.); (S.S.); (S.A.)
| | - Shoji Shinkai
- Tokyo Metropolitan Institute of Gerontology, Tokyo 173-0015, Japan; (K.M.); (Y.W.); (M.S.); (H.I.); (A.E.); (Y.O.); (H.H.); (S.S.); (S.A.)
- School of Nutritional Sciences, Kagawa Nutrition University, Saitama 350-0288, Japan
| | - Shuichi Awata
- Tokyo Metropolitan Institute of Gerontology, Tokyo 173-0015, Japan; (K.M.); (Y.W.); (M.S.); (H.I.); (A.E.); (Y.O.); (H.H.); (S.S.); (S.A.)
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Nomura Y, Shimada M, Kakuta E, Okada A, Otsuka R, Tomizawa Y, Taguchi C, Arikawa K, Daikoku H, Sato T, Hanada N. Mortality-and Health-Related Factors in a Community-Dwelling of Oldest-Older Adults at the Age of 90: A 10-Year Follow-Up Study. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:ijerph17249584. [PMID: 33371399 PMCID: PMC7768389 DOI: 10.3390/ijerph17249584] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/13/2020] [Revised: 12/15/2020] [Accepted: 12/17/2020] [Indexed: 02/06/2023]
Abstract
Mortality is obviously intended for epidemiological studies of community-dwelling older adults. There are several health-related factors associated with nutritional status and mortality. The aim of this study was to elucidate the risk factor for mortality in community-dwelling oldest-older adults at the age of 90 and clarify the structure of health-related factors associated with mortality. A 10-year follow-up study was performed for 93 subjects at the age of 90. The mean and median of their survival days were 2373 and 2581 days for women, and 1694 and 1793 days for men. By Cox's proportional hazards model, health-related factors associated with mortality were self-assessed for chewing ability, activities of daily living (ADLs), serum albumin, total cholesterol, serum creatinine, and gripping power for women but not for men. These factors interacted with each other, and the association of these factors was different in women and men. Self-assessed chewing ability was a powerful risk factor for mortality in women at the age of 90. It acted independently from nutritional status. For older adults, addressing healthy food choices together with improved oral functions is useful. However, risk factors for mortality may depend on the life stage of subjects. To investigate the risk factor for the mortality, the life course approach is necessary.
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Affiliation(s)
- Yoshiaki Nomura
- Department of Translational Research, School of Dental Medicine, Tsurumi University, Yokohama 230-8501, Japan; (A.O.); (R.O.); (N.H.)
- Correspondence: ; Tel.: +81-45-580-8462
| | - Mieko Shimada
- Department of Dental Hygiene, Chiba Prefectural University of Health Sciences, Chiba 261-0014, Japan;
| | - Erika Kakuta
- Department of Oral Bacteriology, School of Dental Medicine, Tsurumi University, Yokohama 230-8501, Japan;
| | - Ayako Okada
- Department of Translational Research, School of Dental Medicine, Tsurumi University, Yokohama 230-8501, Japan; (A.O.); (R.O.); (N.H.)
| | - Ryoko Otsuka
- Department of Translational Research, School of Dental Medicine, Tsurumi University, Yokohama 230-8501, Japan; (A.O.); (R.O.); (N.H.)
| | - Yasuko Tomizawa
- Department of Cardiovascular Surgery, Tokyo Women’s Medical University, Tokyo 162-8666, Japan;
| | - Chieko Taguchi
- Department of Preventive and Public Oral Health, School of Dentistry at Matsudo, Nihon University, Matsudo 470-2101, Japan; (C.T.); (K.A.)
| | - Kazumune Arikawa
- Department of Preventive and Public Oral Health, School of Dentistry at Matsudo, Nihon University, Matsudo 470-2101, Japan; (C.T.); (K.A.)
| | - Hideki Daikoku
- Iwate Dental Association, Morioka 020-0045, Japan; (H.D.); (T.S.)
| | - Tamotsu Sato
- Iwate Dental Association, Morioka 020-0045, Japan; (H.D.); (T.S.)
| | - Nobuhiro Hanada
- Department of Translational Research, School of Dental Medicine, Tsurumi University, Yokohama 230-8501, Japan; (A.O.); (R.O.); (N.H.)
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Iwasaki M, Yoshihara A. Dentition status and 10-year higher-level functional capacity trajectories in older adults. Geriatr Gerontol Int 2020; 21:48-53. [PMID: 33233024 DOI: 10.1111/ggi.14099] [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: 06/27/2020] [Revised: 09/25/2020] [Accepted: 11/03/2020] [Indexed: 11/30/2022]
Abstract
AIM The effect of dentition status on higher-level functional capacity patterns over time remains unclear. We aimed to identify distinct higher-level functional capacity trajectories in individuals aged 70-80 years, and examine whether dentition status at 70 years predicted the trajectory. METHODS The study included 551 community-dwelling adults aged 70 years at baseline. Higher-level functional capacity was measured using the Tokyo Metropolitan Institute of Gerontology Index of Competence (TMIG-IC) up to the age of 80 years. A higher TMIG-IC score indicated a higher level of competence. Group-based trajectory modeling was used to identify distinct TMIG-IC trajectories. The number of teeth, use of dentures, sex and education were added as baseline group membership predictors. Dental visits, health behaviors, body mass index and comorbidities during observation were added as time-varying covariates. RESULTS Three TMIG-IC trajectories were identified: "high/stable" (65.3%), "middle/decline" (24.5%) and "low/decline" (10.2%). A lower number of teeth and non-denture use were associated with increased odds of a low/decline trajectory relative to a high/stable trajectory (odds ratio 1.09, 95% confidence interval 1.04-1.14 [per one decrease] and odds ratio 3.96, 95% confidence interval 1.54-10.16, respectively). CONCLUSIONS Older adults with fewer teeth and those without dentures at the age of 70 years were more likely to follow a trajectory toward functional decline with low baseline TMIG-IC scores, which further declines by the age of 80 years. These findings suggest that preserving natural teeth later in life, as well as using dentures, could contribute toward maintaining a higher-level functional competence. Geriatr Gerontol Int 2021; 21: 48-53.
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Affiliation(s)
- Masanori Iwasaki
- Research Team for Promoting Independence and Mental Health, Tokyo Metropolitan Institute of Gerontology, Tokyo, Japan
| | - Akihiro Yoshihara
- Division of Oral Science for Health Promotion, Department of Oral Health and Welfare, Niigata University Graduate School of Medical and Dental Sciences, Niigata, Japan
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Association between periodontal disease and tooth loss and mortality in an elderly Chinese population. Aging Clin Exp Res 2020; 32:2375-2382. [PMID: 32020486 DOI: 10.1007/s40520-019-01446-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2019] [Accepted: 12/11/2019] [Indexed: 12/31/2022]
Abstract
BACKGROUND Poor oral health is a risk indicator of poor quality of life and mortality. However, whether these associations remain potent in elderly subjects after adequately considering the confounding factors is not yet clearly elucidated. The present study aimed to investigate the associations between periodontal disease and tooth loss and total mortality and cardiovascular disease (CVD) outcomes in the elderly > 75 years old. METHODS A total of 1385 individuals, receiving periodontal treatment in Shanghai, participated in this retrospective study. Data on oral status were obtained from radiographs to calculate the proportion of residual bone. The information about mortality was collected from the Shanghai Municipal Center for Disease Control and Prevention (SCDC). Univariate Cox proportional hazards model, multivariable-adjusted model, and competing risk hazard model were used to analyze the association between periodontal disease or tooth loss and mortality. RESULTS Those with severe periodontitis were associated with higher risk of total mortality than healthy individuals [hazard ratio (HR) = 1.48, 95% confidence interval (95% CI) 1.11-1.98]. Further, missing teeth increased the risk of total mortality (HR = 1.02, 95% CI 1.01-1.03). However, no significant difference was detected in the association between periodontitis or tooth loss and CVD mortality. In competing risk hazard model, an increased risk was observed for other-cause mortality, not CVD mortality, in those with severe periodontitis and missing teeth. CONCLUSION Periodontal diseases and tooth loss were the potential predictors of total mortality even after adjustment for confounding factors. However, these were not independent indicators for CVD mortality.
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Nutritional Status and Oral Frailty: A Community Based Study. Nutrients 2020; 12:nu12092886. [PMID: 32967313 PMCID: PMC7551233 DOI: 10.3390/nu12092886] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2020] [Revised: 09/16/2020] [Accepted: 09/17/2020] [Indexed: 12/15/2022] Open
Abstract
Compromised oral health can alter food choices. Poor masticatory function leads to imbalanced food intake and undesirable nutritional status. The associations among nutritional status, oral health behavior, and self-assessed oral functions status were investigated using a community-based survey. In total, 701 subjects more than 50 years old living Ebina city located southwest of the capital Tokyo were investigated. The number of remaining teeth was counted by dental hygienists. Oral health behavior and self-assessed oral functions were evaluated by oral frailty checklist. Nutritional status was evaluated by the brief-type self-administered diet history questionnaire using Dietary Reference Intakes for Japanese as reference. More than 80% of subjects’ intakes of vitamin B12, pantothenic acid, copper, and proteins were sufficient. In contrast, only 19% of subjects’ intake of vitamin A was sufficient and 35.5% for vitamin B1. More than 90% of subjects’ intakes of vitamin D and vitamin K were sufficient. Only 35.5% of subjects’ intakes of dietary fiber were sufficient. Overall, 88.9% of subjects had excess salt. The number of remaining teeth was not correlated with nutritional intakes. Oral health behavior significantly correlated with nutritional intakes. Oral functions are important for food choice; however, oral functions were not directly correlated with nutritional intakes. Comprehensive health instructions including nutrition and oral health education is necessary for health promotion.
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Association between Oral Frailty and Nutritional Status Among Community-Dwelling Older Adults: The Takashimadaira Study. J Nutr Health Aging 2020. [DOI: 10.1007/s12603-020-1511-4] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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38
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Kida M, Ono T, Kokubo Y, Yoshimuta Y, Kosaka T, Kikui M, Yamamoto MA, Ikebe K, Maeda Y, Nokubi T, Nishimura K, Watanabe M, Higashiyama A, Miyamoto Y. Decreased masticatory performance is related to increased intima-media thickness in a general urban Japanese population: The Suita study. J Prosthodont Res 2020; 64:346-353. [DOI: 10.1016/j.jpor.2019.10.001] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2019] [Revised: 07/27/2019] [Accepted: 10/04/2019] [Indexed: 11/26/2022]
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Watanabe D, Yoshida T, Yokoyama K, Yoshinaka Y, Watanabe Y, Kikutani T, Yoshida M, Yamada Y, Kimura M. Association between Mixing Ability of Masticatory Functions Measured Using Color-Changing Chewing Gum and Frailty among Japanese Older Adults: The Kyoto-Kameoka Study. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:E4555. [PMID: 32599944 PMCID: PMC7345877 DOI: 10.3390/ijerph17124555] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 05/26/2020] [Revised: 06/22/2020] [Accepted: 06/22/2020] [Indexed: 12/21/2022]
Abstract
The relationship between mixing ability of masticatory functions and frailty has not been well evaluated. This study investigated the prevalence of physical and comprehensive frailty and its association with mixing ability in 1106 older adults aged ≥65 years who underwent physical examination as part of the Japanese Kyoto-Kameoka Study. Mixing ability was assessed using color-changing chewing gum (1-5 points, 5 representing the best mixing ability). Participants were divided into four groups (5 points, 4 points, 3 points, and 1 or 2 points). The modified Japanese versions of the Cardiovascular Health Study (mJ-CHS) criteria and the validated Kihon Checklist (KCL) were used to assess physical and comprehensive frailty, respectively. Multivariate logistic regression was used to evaluate the association between frailty and mixing ability. The prevalence of physical and comprehensive frailty was 11.8% and 27.9%, respectively. After adjusting for confounders, the odds ratios of physical and comprehensive frailty comparing the highest to the lowest chewing gum score groups were 3.64 (95% confidence interval (CI): 1.62 to 8.18; p for trend = 0.001) and 2.09 (95% CI: 1.09 to 4.03; p for trend = 0.009), respectively. Mixing-ability tests involving chewing gum may be an indicator associated with both physical and comprehensive frailty.
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Affiliation(s)
- Daiki Watanabe
- National Institute of Health and Nutrition, National Institutes of Biomedical Innovation, Health and Nutrition, Tokyo 162-8636, Japan; (T.Y.); (Y.W.); (Y.Y.)
- Institute for Active Health, Kyoto University of Advanced Science, Kyoto 621-8555, Japan;
| | - Tsukasa Yoshida
- National Institute of Health and Nutrition, National Institutes of Biomedical Innovation, Health and Nutrition, Tokyo 162-8636, Japan; (T.Y.); (Y.W.); (Y.Y.)
- Institute for Active Health, Kyoto University of Advanced Science, Kyoto 621-8555, Japan;
- Laboratory of Applied Health Sciences, Kyoto Prefectural University of Medicine, Kyoto 602-8566, Japan
- Senior Citizen’s Welfare Section, Kameoka City Government, Kyoto 621-8501, Japan
| | - Keiichi Yokoyama
- Institute for Active Health, Kyoto University of Advanced Science, Kyoto 621-8555, Japan;
- Laboratory of Applied Health Sciences, Kyoto Prefectural University of Medicine, Kyoto 602-8566, Japan
| | - Yasuko Yoshinaka
- Center for Faculty Development, Kyoto University of Advanced Science, Kyoto 621-8555, Japan;
| | - Yuya Watanabe
- National Institute of Health and Nutrition, National Institutes of Biomedical Innovation, Health and Nutrition, Tokyo 162-8636, Japan; (T.Y.); (Y.W.); (Y.Y.)
- Laboratory of Applied Health Sciences, Kyoto Prefectural University of Medicine, Kyoto 602-8566, Japan
- Faculty of Health and Sports Science, Doshisha University, Kyoto 610-0394, Japan
| | - Takeshi Kikutani
- Division of Rehabilitation for Speech and Swallowing Disorders, Nippon Dental University, Tokyo 184-0011, Japan;
| | - Mitsuyoshi Yoshida
- Department of Advanced Prosthodontics, Hiroshima University Graduate School of Biomedical & Health Sciences, Hiroshima 739-0046, Japan;
| | - Yosuke Yamada
- National Institute of Health and Nutrition, National Institutes of Biomedical Innovation, Health and Nutrition, Tokyo 162-8636, Japan; (T.Y.); (Y.W.); (Y.Y.)
- Institute for Active Health, Kyoto University of Advanced Science, Kyoto 621-8555, Japan;
- Laboratory of Applied Health Sciences, Kyoto Prefectural University of Medicine, Kyoto 602-8566, Japan
| | - Misaka Kimura
- Institute for Active Health, Kyoto University of Advanced Science, Kyoto 621-8555, Japan;
- Laboratory of Applied Health Sciences, Kyoto Prefectural University of Medicine, Kyoto 602-8566, Japan
- Department of Nursing, Doshisha Women’s College of Liberal Arts, Kyoto 610-0395, Japan
| | - Kyoto-Kameoka Study Group
- National Institute of Health and Nutrition, National Institutes of Biomedical Innovation, Health and Nutrition, Tokyo 162-8636, Japan; (T.Y.); (Y.W.); (Y.Y.)
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Sabbah W, Slade GD, Sanders AE, Bernabé E. Denture wearing and mortality risk in edentulous American adults: A propensity score analysis. J Dent 2020; 100:103360. [PMID: 32404256 DOI: 10.1016/j.jdent.2020.103360] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2020] [Revised: 04/28/2020] [Accepted: 04/30/2020] [Indexed: 12/20/2022] Open
Abstract
OBJECTIVE To evaluate the association between complete denture use and subsequent mortality among edentulous adults. METHODS Data from 1649 edentulous adults who participated in the Third National Health and Nutritional Examination Survey were linked to public-use mortality files for the period up to December 2015. Denture wearing, defined as use of complete dentures in both arches (clinically inspected) all the time or only when awake, was compared to non-wearing, defined as use of dentures occasionally or not at all. The primary outcome was all-cause mortality. Data on 27 covariates, classified as sociodemographic characteristics, behavioral factors, health insurance, laboratory tests and general health status, were used to create propensity scores for weighted and matched analyses. RESULTS In weighted data, the difference in mortality rate between denture and non-denture wearers was 11.1 (95 %CI: 3.6-18.6) deaths per 1000 person-years and the number needed to treat (NNT) at 10 years was 12. Denture wearers had 15 % lower risk of death (HR: 0.85; 95 % CI: 0.73-0.98) than non-denture wearers. In the matched sample, the mortality rate difference between denture and non-denture wearers was 8.8 (95 %CI: 0.2-17.4) deaths per 1000 person-years and the NNT at 10 years was 11. Risk of death was 21 % lower among denture wearers (HR: 0.79; 95 % CI: 0.68, 0.92) than non-denture wearers. CONCLUSION This longitudinal analysis showed that the use of complete dentures was associated with longer survival and lower all-cause mortality risk among American edentulous adults. NNT is interpreted as one death prevented after 10 years for every twelve rehabilitated dentitions with removable complete dentures. CLINICAL SIGNIFICANCE Edentulous adults wearing complete dentures had longer survival and lower overall mortality risk than non-denture wearers, suggesting that prosthodontic rehabilitation with removable complete dentures might have benefits beyond restoring oral functioning.
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Affiliation(s)
- Wael Sabbah
- Dental Public Health Group, Faculty of Dentistry, Oral & Craniofacial Sciences, King's College London, London, United Kingdom
| | - Gary D Slade
- Division of Pediatric and Public Health, Adams School of Dentistry, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, United States
| | - Anne E Sanders
- Division of Pediatric and Public Health, Adams School of Dentistry, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, United States
| | - Eduardo Bernabé
- Dental Public Health Group, Faculty of Dentistry, Oral & Craniofacial Sciences, King's College London, London, United Kingdom.
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Bassim C, Mayhew AJ, Ma J, Kanters D, Verschoor CP, Griffith LE, Raina P. Oral Health, Diet, and Frailty at Baseline of the Canadian Longitudinal Study on Aging. J Am Geriatr Soc 2020; 68:959-966. [PMID: 32162690 DOI: 10.1111/jgs.16377] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2019] [Revised: 01/23/2020] [Accepted: 01/27/2020] [Indexed: 01/15/2023]
Abstract
OBJECTIVES Poor diet due to poor oral health was proposed as a potential mediator of the association between poor oral health and frailty. This study explores the cross-sectional associations between poor oral health, poor diet, and frailty in Canadian adults, aged 45 to 85 years, and then tests whether the expected oral health-frailty association is changed by taking into account the pathway through poor diet. DESIGN Cross-sectional study. SETTING The baseline wave of the Canadian Longitudinal Study on Aging, a nationally representative population study. PARTICIPANTS Data from 28 738 community-dwelling participants, aged 45 to 85 years. MEASUREMENTS We characterized poor oral health (cumulative count of 24 items of oral health problems), poor diet (scale of poor food consumption from 7 healthy foods groups), and frailty (cumulative frailty index of 76 items). Regression-based path analyses were used to investigate associations between poor oral health, poor diet, and frailty, adjusted for age group, sex, income, smoking, living alone, education, physical activity, social support, and dental visit. RESULTS Poorer oral health was associated with low income, smoking, low physical activity, low social support, and no dental visit. There were associations between poorer oral health and poorer diet (effect size β adjusted = .40; 95% confidence interval [CI] = .20-.61) and between poorer oral health and increased frailty (β adjusted = .85; 95% CI = .68-1.02). The indirect effect through the path of poor diet was approximately 0.01 (95% CI = 0.01-0.02) (ie, explaining ∼1% of the effect of poor oral health on frailty). CONCLUSIONS Poor oral health was associated with poor diet and frailty. Each additional oral health problem was associated with an increase of approximately 1 frailty index point, even after full adjustment for poor diet. The indirect effect of poor oral health through poor diet was modest. Though poor oral health was associated with poorer diet quality, a more direct effect of poor oral health on increasing frailty may be indicated. J Am Geriatr Soc 68:959-966, 2020.
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Affiliation(s)
- Carol Bassim
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, Ontario, Canada
| | - Alexandra J Mayhew
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, Ontario, Canada
| | - Jinhui Ma
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, Ontario, Canada
| | - David Kanters
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, Ontario, Canada
| | - Chris P Verschoor
- Northern Ontario School of Medicine, Health Sciences North Research Institute, Sudbury, Ontario, Canada
| | - Lauren E Griffith
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, Ontario, Canada
| | - Parminder Raina
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, Ontario, Canada
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42
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Kiesswetter E, Keijser BJF, Volkert D, Visser M. Association of oral health with body weight: a prospective study in community-dwelling older adults. Eur J Clin Nutr 2019; 74:961-969. [PMID: 31767989 DOI: 10.1038/s41430-019-0536-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2018] [Revised: 11/11/2019] [Accepted: 11/14/2019] [Indexed: 12/20/2022]
Abstract
BACKGROUND To prevent involuntary weight loss in older people, the knowledge about factors affecting body weight (BW) is essential. Therefore, we aimed to investigate the longitudinal associations of multiple oral health aspects with BW in community-dwelling older adults. METHODS This analysis is based on prospective data with a 10-year follow-up of 657 Dutch community-dwelling older adults (age 66.4 ± 5.8 years, 54% female) from the Longitudinal Aging Study Amsterdam. Participants' characteristics, BW, and 12 oral health variables (teeth, dentures, nine oral problems, self-rated oral health) were assessed in 2005/07 and 2015/16. The association between oral health and BW was analyzed by mixed models and adjusted for demographic, socio-economic, smoking, health, and functional aspects considering data of both assessments. RESULTS Mean BW was 79.1 ± 13.3 kg at baseline (B) and 77.6 ± 13.8 kg at follow-up (FU). At baseline, 29.6% of the participants reported being edentulous (FU:34.4%) and 55.8% to wear dentures (FU:62.3%). Dental pain while chewing was the oral problem with the lowest (B:5.2%, FU:6.6%) and xerostomia with the highest prevalence at both examinations (B:24.3%, FU:30.0%). Most participants rated their oral status as healthy (B:65.2%, FU:66.9%). Neither edentulism and denture use nor oral problems showed a longitudinal association with BW. In contrast, self-rated oral health was associated with BW (b = 0.724, SE = 0.296, p = 0.015) after adjusting for multiple confounders. CONCLUSIONS In community-dwelling older adults self-rated oral health may indicate changes in body weight in the long term. Therefore, this simple measure could serve to identify a risk for weight loss and to initiate oral interventions in clinical practice.
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Affiliation(s)
- Eva Kiesswetter
- Department of Health Sciences, Faculty of Science, Amsterdam Public Health Research Institute, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands. .,Institute for Biomedicine of Aging, Friedrich-Alexander-Universität Erlangen-Nürnberg, Nuremberg, Germany.
| | - Bart J F Keijser
- Research Group Microbiology and Systems Biology, TNO, Utrechtseweg 48, 3704HE, Zeist, The Netherlands.,Department of Preventive Dentistry, Academic Center for Dentistry Amsterdam (ACTA), University of Amsterdam, Amsterdam, The Netherlands
| | - Dorothee Volkert
- Institute for Biomedicine of Aging, Friedrich-Alexander-Universität Erlangen-Nürnberg, Nuremberg, Germany
| | - Marjolein Visser
- Department of Health Sciences, Faculty of Science, Amsterdam Public Health Research Institute, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
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Hihara T, Goto T, Ichikawa T. Assessment of potential clinical cascade between oral hypofunction and physical frailty: Covariance structure analysis in a cross-sectional study. J Oral Rehabil 2019; 47:61-66. [PMID: 31332828 DOI: 10.1111/joor.12862] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2019] [Revised: 07/04/2019] [Accepted: 07/18/2019] [Indexed: 12/25/2022]
Abstract
No report has yet examined the impact of oral hypofunction on physical frailty in relation to intra-relationships of physical frailty assessment items. The purpose of this study was to verify the potential of a clinical cascade between oral hypofunction and physical frailty, and especially to support the hypothesis that the influence of oral hypofunction on physical frailty is greater than the intra-relationships among elements of physical frailty and that sex differences significantly affect these relationships. The participants were 272 older adults (101 men and 171 women; mean age 75.1 ± 7.5 years). Maximum occlusal force (MOF) and oral dryness (OD), as indicators of oral hypofunction, and grip strength (GS) and walking speed (WS), as indicators of physical frailty, were measured. Mutual relationship of four variables was verified using covariance structure analysis. In men, three paths from MOF to WS and GS and from WS to GS were confirmed, and those from MOF to WS and from WS to GS were found to be significant (P < .01). In women, three paths from MOF to WS and GS and from WS to GS were also confirmed, as with the men, and those from MOF to WS and from MOF to GS were found to be significant (P < .01). Model adaptability was shown to be good for both men and women. The results suggest our hypothesis was verified, and it is expected that the early detection of oral hypofunction, that is MOF, may be important for assessing physical frailty, especially in women.
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Affiliation(s)
- Tsukasa Hihara
- Department of Prosthodontics & Oral Rehabilitation, Tokushima University Graduate School of Biomedical Sciences, Tokushima, Japan
| | - Takaharu Goto
- Department of Prosthodontics & Oral Rehabilitation, Tokushima University Graduate School of Biomedical Sciences, Tokushima, Japan
| | - Tetsuo Ichikawa
- Department of Prosthodontics & Oral Rehabilitation, Tokushima University Graduate School of Biomedical Sciences, Tokushima, Japan
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Salmi, R, Lahti, S, Tolvanen, M, Suhonen, R, Närhi, T. Oral health assessment in domiciliary care service planning of older people. SPECIAL CARE IN DENTISTRY 2019; 39:485-490. [DOI: 10.1111/scd.12403] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2019] [Revised: 06/15/2019] [Accepted: 06/19/2019] [Indexed: 11/29/2022]
Affiliation(s)
- Riikka Salmi,
- Department of Prosthetic Dentistry and Stomatognathic PhysiologyUniversity of Turku City of Turku Finland
| | - Satu Lahti,
- Department of Community DentistryUniversity of Turku City of Turku Finland
- Turku Clinical Research CentreTurku University Hospital City of Turku Finland
| | - Mimmi Tolvanen,
- Department of Community DentistryUniversity of Turku City of Turku Finland
| | - Riitta Suhonen,
- Departement of Nursing ScienceUniversity of Turku City of Turku Finland
- Welfare DivisionTurku University Hospital City of Turku Finland
| | - Timo Närhi,
- Department of Prosthetic Dentistry and Stomatognathic PhysiologyUniversity of Turku City of Turku Finland
- Clinic of Oral DiseasesTurku University Hospital City of Turku Finland
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Javid AZ, Hormoznejad R, Yousefimanesh HA, Haghighi-Zadeh MH, Zakerkish M. Impact of resveratrol supplementation on inflammatory, antioxidant, and periodontal markers in type 2 diabetic patients with chronic periodontitis. Diabetes Metab Syndr 2019; 13:2769-2774. [PMID: 31405706 DOI: 10.1016/j.dsx.2019.07.042] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/29/2019] [Accepted: 07/23/2019] [Indexed: 12/19/2022]
Abstract
BACKGROUND Diabetes mellitus and periodontal disease are two common and chronic diseases with bidirectional relationship influence public health and quality of life. The aims of this study was to study the impact of resveratrol supplementation in adjunct with non-surgical periodontal therapy on inflammatory, antioxidant, and periodontal markers in patients with type 2 diabetes with periodontal disease. MATERIALS AND METHODS In this randomized clinical trial, 43 patients with diabetes and chronic periodontitis were randomly allocated into two intervention and control groups receiving either resveratrol supplements or placebo for 4 weeks. Serum levels of interleukin 6 (IL6), tumor necrosis factor α (TNFα), total antioxidant capacity (TAC) and clinical attachment loss (CAL) as the main index of periodontal marker were measured pre-intervention and post-intervention. RESULTS In the intervention group, the mean serum level of IL6 was reduced significantly (P = 0.039) post-intervention (2.19 ± 1.09 and 1.58 ± 1.06). No significant differences were seen in the mean levels of IL6, TNFα, TAC and CAL between two groups post-intervention. CONCLUSIONS It is suggested that daily consumption of resveratrol supplement may not change TNFα, TAC and CAL, but it would be beneficial in reducing serum levels of IL6. Therefore, further studies are suggested to investigate the effects of resveratrol supplementation along with NST on periodontal status.
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Affiliation(s)
- Ahmad Zare Javid
- Nutrition and Metabolic Diseases Research Center, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran; Department of Nutrition, School of Allied Medical Sciences, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Razie Hormoznejad
- Student Research Committee, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran.
| | - Hojat Allah Yousefimanesh
- Department of Periodontology, School of Dentistry, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | | | - Mehrnoosh Zakerkish
- Health research institute, Diabetes research center, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
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Natarajan P, Choudhury M, Seenivasan MK, Jeyapalan K, Natarajan S, Vaidhyanathan AK. Body Mass Index and Tooth Loss: An Epidemiological Study in a Sample of Suburban South Indian Population. J Pharm Bioallied Sci 2019; 11:S402-S406. [PMID: 31198377 PMCID: PMC6555351 DOI: 10.4103/jpbs.jpbs_48_19] [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] [Indexed: 11/04/2022] Open
Abstract
Aim This study evaluated the relationship between missing posterior teeth and body mass index with regard to age and socioeconomic state in a sample of the suburban south Indian population. Materials and Methods The 500 individuals of both males and females aged 40 years and older with missing posterior teeth and not rehabilitated with any prosthesis were gone through a clinical history, intraoral examination, and anthropometric measurement to get information regarding age, sex, socioeconomic status, missing posterior teeth, and body mass index (BMI). Subjects were divided into five groups according to BMI (underweight > 18.5 kg/m2, normal weight 18.5-23 kg/m2, overweight 23-25 kg/m2, obese without surgery 25-32.5 kg/m2, obese with surgery < 32.5 kg/m2). Multivariate logistic regression was used to adjust data according to age, sex, number of missing posterior teeth, and socioeconomic status. Results People with a higher number of tooth loss were more obese. Females with high tooth loss were found to be more obese than male. Low socioeconomic group obese female had significantly higher tooth loss than any other group. No significant relation between age and obesity was found with regard to tooth loss. Conclusion The BMI and tooth loss are interrelated. Management of obesity and tooth loss can help to maintain the overall health status.
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Affiliation(s)
- Parthasarathy Natarajan
- Department of Prosthodontics, Faculty of Dental Sciences, Sri Ramachandra Institute of Higher Education and Research, Chennai, Tamil Nadu, India
| | - Minati Choudhury
- Department of Prosthodontics, International Medical University, Kuala Lumpur, Malaysia
| | - Madhan Kumar Seenivasan
- Department of Prosthodontics, Faculty of Dental Sciences, Sri Ramachandra Institute of Higher Education and Research, Chennai, Tamil Nadu, India
| | - Karthigeyan Jeyapalan
- Department of Prosthodontics, Faculty of Dental Sciences, Sri Ramachandra Institute of Higher Education and Research, Chennai, Tamil Nadu, India
| | - Shanmuganathan Natarajan
- Department of Prosthodontics, Faculty of Dental Sciences, Sri Ramachandra Institute of Higher Education and Research, Chennai, Tamil Nadu, India
| | - Anand Kumar Vaidhyanathan
- Department of Prosthodontics, Faculty of Dental Sciences, Sri Ramachandra Institute of Higher Education and Research, Chennai, Tamil Nadu, India
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Lorenzo-Pouso AI, Castelo-Baz P, Pérez-Sayáns M, Lim J, Leira Y. Autophagy in periodontal disease: Evidence from a literature review. Arch Oral Biol 2019; 102:55-64. [DOI: 10.1016/j.archoralbio.2019.03.029] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2019] [Revised: 03/29/2019] [Accepted: 03/30/2019] [Indexed: 12/19/2022]
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Sumonsiri P, Thongudomporn U, Paphangkorakit J, Premprabha T. Assessment of the relationship between masticatory performance, occlusal contact area, chewing time and cycles, and gastric emptying scintigraphy in dentate subjects. J Oral Rehabil 2019; 46:787-791. [PMID: 31046154 DOI: 10.1111/joor.12812] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2018] [Revised: 03/08/2019] [Accepted: 04/25/2019] [Indexed: 12/14/2022]
Abstract
BACKGROUND Good mastication is thought to help digestion in the stomach, hence promoting the health of the gastrointestinal system. However, the correlation between masticatory and gastric function has been controversial. This is partly explained by different food types used to assess the performance of the two organs. Recently, frankfurter sausage has been proposed to be suitable for both masticatory performance and gastric emptying tests. OBJECTIVES To examine the relationship between masticatory performance, occlusal contact area, chewing time and cycles, and gastric emptying scintigraphy parameters in healthy dentate adults. MATERIALS AND METHODS Forty healthy subjects (15 men: 25 women, age 23.9 ± 3.8 years) underwent masticatory performance tests and gastric emptying scintigraphy using frankfurter sausage as a test food. Masticatory performance was calculated as the median particle size (MPS) of chewed frankfurter sausage cubes after 30 chewing cycles. Gastric emptying scintigraphy was performed using frankfurter sausage mixed with technetium-99 m-labelled microwaved egg meal. Cumulative occlusal areas of contact-near contact (cACNC) were determined by silicone bite registration and image-analysed. Chewing time and cycles before swallowing were also recorded. RESULTS No significant differences in MPS, cACNC, chewing time and cycles, or gastric emptying parameters were observed between gender. Bivariate correlation showed masticatory performance, occlusal contact area, chewing time and cycles were not correlated with gastric emptying parameters (P > 0.05). CONCLUSION Using the same test food to assess the masticatory and gastric function in dentate subjects, the present study showed that masticatory performance, occlusal contacts, chewing time and cycles did not affect gastric emptying.
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Affiliation(s)
- Pattra Sumonsiri
- Orthodontic Section, Department of Preventive Dentistry, Faculty of Dentistry, Prince of Songkla University, Songkhla, Thailand
| | - Udom Thongudomporn
- Orthodontic Section, Department of Preventive Dentistry, Faculty of Dentistry, Prince of Songkla University, Songkhla, Thailand
| | - Jarin Paphangkorakit
- Department of Oral Biomedical Sciences, Faculty of Dentistry, Khon Kaen University, Khon Kaen, Thailand.,Neuroscience Research and Development Group, Khon Kaen University, Khon Kaen, Thailand
| | - Teerapon Premprabha
- Department of Radiology, Faculty of Medicine, Prince of Songkla University, Songkhla, Thailand
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50
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Gaewkhiew P, Sabbah W, Bernabé E. Functional dentition, dietary intake and nutritional status in Thai older adults. Gerodontology 2019; 36:276-284. [DOI: 10.1111/ger.12408] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2019] [Revised: 03/27/2019] [Accepted: 04/03/2019] [Indexed: 11/28/2022]
Affiliation(s)
- Piyada Gaewkhiew
- Faculty of Dentistry, Oral & Craniofacial Sciences King’s College London Dental Institute at Guy’s, King’s College and St. Thomas’ Hospitals London UK
- Faculty of Dentistry, Department of Community Dentistry Mahidol University Bangkok Thailand
| | - Wael Sabbah
- Faculty of Dentistry, Oral & Craniofacial Sciences King’s College London Dental Institute at Guy’s, King’s College and St. Thomas’ Hospitals London UK
| | - Eduardo Bernabé
- Faculty of Dentistry, Oral & Craniofacial Sciences King’s College London Dental Institute at Guy’s, King’s College and St. Thomas’ Hospitals London UK
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