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Schlenz MA, Schmidt A, Gäbler CS, Kolb G, Wöstmann B. [Geriatric assessment in dentistry : A review of chewing function tests]. Z Gerontol Geriatr 2024; 57:308-314. [PMID: 37365353 PMCID: PMC11208189 DOI: 10.1007/s00391-023-02208-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: 04/18/2023] [Accepted: 05/12/2023] [Indexed: 06/28/2023]
Abstract
Due to increasing life expectancy and the associated demographic changes, more and more people are dependent on care. To identify a possible need for dental treatment, chewing function tests as assessment instruments have proven their effectiveness. In this article, the reader is given an overview of existing chewing function tests and their implementation. It is important that a patient with pain should be presented to a dentist immediately, regardless of whether a chewing function test is performed. Furthermore, chewing function tests are not a substitute for routine dental examinations, but they could provide information to (dental) laypersons as to whether an appointment should be arranged in a dental practice or whether a dental consultation is necessary.
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Affiliation(s)
- Maximiliane Amelie Schlenz
- Zentrum für ZMK-Heilkunde - Poliklinik für Zahnärztliche Prothetik, Justus-Liebig-Universität Gießen, Schlangenzahl 14, 35392, Gießen, Deutschland.
| | - Alexander Schmidt
- Zentrum für ZMK-Heilkunde - Poliklinik für Zahnärztliche Prothetik, Justus-Liebig-Universität Gießen, Schlangenzahl 14, 35392, Gießen, Deutschland.
| | - Clara Sophie Gäbler
- Zentrum für ZMK-Heilkunde - Poliklinik für Zahnärztliche Prothetik, Justus-Liebig-Universität Gießen, Schlangenzahl 14, 35392, Gießen, Deutschland
| | - Gerald Kolb
- Ambulanz für Physikalische und Rehabilitative Medizin, Spezialisierte Geriatrische Diagnostik und Therapie, "Ärztehaus" am Bonifatius Hospital Lingen, Lingen, Deutschland
| | - Bernd Wöstmann
- Zentrum für ZMK-Heilkunde - Poliklinik für Zahnärztliche Prothetik, Justus-Liebig-Universität Gießen, Schlangenzahl 14, 35392, Gießen, Deutschland
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Nitsuwat S, Webster J, Sarkar A, Cade J. The Association of Oral Processing Factors and Nutrient Intake in Community-Dwelling Older Adults: A Systematic Review and Meta-Analysis. Nutr Rev 2024:nuae080. [PMID: 38916939 DOI: 10.1093/nutrit/nuae080] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/26/2024] Open
Abstract
CONTEXT Oral health and food oral-processing issues emerge with functional decline in the older adult population, potentially increasing the risk of malnutrition. Impairment of oral health is associated with poorer nutrition status; however, the relationship between oral factors and the intake of each nutrient remains poorly understood. OBJECTIVE The associations between different oral factors and nutrient intakes among community-dwelling older adults were investigated. DATA SOURCES A literature search from 5 databases (Web of Science, Scopus, Cochrane Library, Ovid [MEDLINE and Embase], and CINAHL) was completed on February 1, 2022. The search was limited to peer-reviewed articles published between the years 2012 and 2022. DATA EXTRACTION Six cross-sectional studies were included in the meta-analysis. Two authors independently completed the data extraction and summarized the study characteristics, factors adjusted for in the statistical analysis, the outcome, and summary statistics of the results. DATA ANALYSIS Meta-analyses showed evidence of a significant association between compromised oral factors (namely, denture status, chewing ability, and the number of teeth) with lower energy (weighted mean difference [WMD], -107 kcal d-1 (95% CI, -132 to -81), protein (WMD, -5.2 g d-1; 95% CI, -6.6 to -3.8), fat (WMD, -4.6 g d-1; 95% CI, -6.7 to -2.6), carbohydrate (WMD, -8.8 g d-1; 95% CI, -13.9 to -3.7), and vitamin C intakes (WMD, -12.9 mg d-1; 95% CI, -16.6 to -9.2) in older adults. CONCLUSION Oral health can be an indicator of compromised daily energy, protein, fat, carbohydrate, and vitamin C intakes in older adults. However, the small sample size of the studies included in this review and the heterogeneity among macronutrient studies should be considered. Because of the lack of studies covering all aspects of food oral processing (eg, salivary flow rate, tongue pressure), the associations between oral processing and nutrient intake were not thoroughly explored. SYSTEMATIC REVIEW REGISTRATION PROSPERO registration no. CRD42022308823.
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Affiliation(s)
- Supatchayaporn Nitsuwat
- Nutritional Epidemiology Group, School of Food Science and Nutrition, Faculty of Environment, University of Leeds, Leeds, LS2 9JT, United Kingdom
| | - James Webster
- Nutritional Epidemiology Group, School of Food Science and Nutrition, Faculty of Environment, University of Leeds, Leeds, LS2 9JT, United Kingdom
| | - Anwesha Sarkar
- Food Colloids and Bioprocessing Group, School of Food Science and Nutrition, Faculty of Environment, University of Leeds, Leeds, LS2 9JT, United Kingdom
| | - Janet Cade
- Nutritional Epidemiology Group, School of Food Science and Nutrition, Faculty of Environment, University of Leeds, Leeds, LS2 9JT, United Kingdom
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Tennert C, Borg-Bartolo R, Prasinou M, Jaeggi MK, Schimmel M, Roccuzzo A, Campus G. Evaluation of the Association of Chewing Function and Oral Health-Related Quality of Life in a Population of Individuals Aged ≥ 45 Years and Residing in Communities in Switzerland: A Cross-Sectional Study. Dent J (Basel) 2024; 12:174. [PMID: 38920875 PMCID: PMC11203126 DOI: 10.3390/dj12060174] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2024] [Revised: 05/28/2024] [Accepted: 05/31/2024] [Indexed: 06/27/2024] Open
Abstract
PURPOSE To analyse the association of masticatory performance and oral health-related quality of life in a representative population of individuals residing in communities in Switzerland aged ≥ 45 years. MATERIALS AND METHODS In total, 100 subjects completed two dedicated and validated questionnaires on their demographic data and the Geriatric Oral Health Assessment Index. A mixing ability test was performed for assessing masticatory performance. The qualitative analysis of the test was performed by categorizing the images into five categories, while the quantitative analysis was performed via a validated custom-made software. RESULTS Sixty-six samples could be analysed. Participants younger than 65 years of age showed significantly less frequent chewing deficiencies (17%) compared to those 65 years and older (50%, p < 0.01). However, retired participants had chewing deficiencies significantly more frequently (8%) compared to workers (51%, p < 0.01). A statistically significant positive association of having chewing deficiency was found between employment status (p < 0.01) and the presence of restorations (p = 0.04), while GOHAI did not show any statistically significant association. Overall, the enrolled subjects displayed moderate chewing function. Masticatory performance was positively associated with the number of present restorations. CONCLUSIONS The enrolled subjects residing in communities in Switzerland aged ≥ 45 years displayed moderate chewing function. Their masticatory performance was positively associated with the number of present restorations but not associated with oral health related quality of life (GOHAI).
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Affiliation(s)
- Christian Tennert
- Department of Restorative, Preventive and Pediatric Dentistry, School of Dental Medicine, University of Bern, 3012 Bern, Switzerland; (R.B.-B.); (M.P.); (M.K.J.); (A.R.); (G.C.)
| | - Roberta Borg-Bartolo
- Department of Restorative, Preventive and Pediatric Dentistry, School of Dental Medicine, University of Bern, 3012 Bern, Switzerland; (R.B.-B.); (M.P.); (M.K.J.); (A.R.); (G.C.)
| | - Maria Prasinou
- Department of Restorative, Preventive and Pediatric Dentistry, School of Dental Medicine, University of Bern, 3012 Bern, Switzerland; (R.B.-B.); (M.P.); (M.K.J.); (A.R.); (G.C.)
| | - Maurus Kurt Jaeggi
- Department of Restorative, Preventive and Pediatric Dentistry, School of Dental Medicine, University of Bern, 3012 Bern, Switzerland; (R.B.-B.); (M.P.); (M.K.J.); (A.R.); (G.C.)
| | - Martin Schimmel
- Department of Reconstructive Dentistry and Geriodontology, School of Dental Medicine, University of Bern, 3012 Bern, Switzerland;
- Division of Gerodontology and Removable Prosthodontics, University Clinics of Dental Medicine, University of Geneva, 1205 Geneva, Switzerland
| | - Andrea Roccuzzo
- Department of Restorative, Preventive and Pediatric Dentistry, School of Dental Medicine, University of Bern, 3012 Bern, Switzerland; (R.B.-B.); (M.P.); (M.K.J.); (A.R.); (G.C.)
- Department of Periodontology, School of Dental Medicine, University of Bern, 3012 Bern, Switzerland
| | - Guglielmo Campus
- Department of Restorative, Preventive and Pediatric Dentistry, School of Dental Medicine, University of Bern, 3012 Bern, Switzerland; (R.B.-B.); (M.P.); (M.K.J.); (A.R.); (G.C.)
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Choi YY, Lee KH. Association Between Subjective Masticatory Function and Mild Cognitive Impairment in Older Adults. Int Dent J 2024; 74:492-499. [PMID: 38584039 PMCID: PMC11123537 DOI: 10.1016/j.identj.2024.03.012] [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: 06/27/2023] [Revised: 03/15/2024] [Accepted: 03/20/2024] [Indexed: 04/09/2024] Open
Abstract
AIM This study aimed to examine the effect of subjective masticatory function on the occurrence of mild cognitive impairment (MCI) by analysing the Korean Longitudinal Study of Ageing (KLoSA) data. METHODS The study participants were 2954 KLoSA participants aged 60 years or older in the first wave (2006) who had normal cognitive function. The subjective masticatory function was determined using a survey item, and the responses were grouped into 3 categories, ie, good, moderate, and poor. The occurrence of MCI in the 3 groups was followed up until 2020. Cognitive function was assessed based on the Korean Mini-Mental State Examination score. Age, sex, education level, residence, health insurance type, smoking status, drinking status, and the number of chronic diseases were considered as potential confounders. To examine the occurrence of MCI according to subjective masticatory function, Cox proportional hazard regression analysis was performed. RESULTS Cox proportional hazard regression models adjusted for confounders yielded the following results: in men, the risk of MCI was higher in those whose subjective masticatory function was moderate and poor, as compared to those with good subjective masticatory function (adjusted hazard ratio [aHR], 1.33; 95% confidence interval [CI], 1.12-1.58; aHR, 1.23; 95% CI, 1.04-1.46). In contrast, in women, subjective masticatory function did not significantly influence the occurrence of MCI (aHR, 1.05; 95% CI, 0.89-1.24; aHR, 1.08; 95% CI, 0.92-1.28). CONCLUSIONS This study suggests that poor masticatory function may be a risk factor for MCI in older men.
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Affiliation(s)
- Yoon Young Choi
- Department of Dental Hygiene, College of Bioecological Health, Shinhan University, Uijeongbu, Republic of Korea
| | - Kyeong Hee Lee
- Department of Dental Hygiene, College of Bioecological Health, Shinhan University, Uijeongbu, Republic of Korea.
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Limpuangthip N, Techapiroontong S, Prawatvatchara W. A systematic review of patient-oriented outcomes following complete denture treatment: a comparison between the neutral zone technique and conventional approach. BDJ Open 2024; 10:37. [PMID: 38782934 PMCID: PMC11116395 DOI: 10.1038/s41405-024-00222-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2024] [Revised: 04/30/2024] [Accepted: 04/30/2024] [Indexed: 05/25/2024] Open
Abstract
OBJECTIVES To determine the patient-oriented outcomes after complete denture (CD) treatment using neutral zone (NZ) techniques compared with those of conventional dentures. MATERIALS AND METHODS Electronic and hand searches were conducted up to December 2023 based on PICOS criteria. Population (P) was patients with complete edentulism on maxillary and mandibular arches and were either or not wearing CDs. Intervention (I) focused on the fabrication of mandibular and/or maxillary CD using NZ techniques. Comparators (C) included other CD fabrication approaches, such as conventional and simplified techniques, and the use of old or existing CDs. Outcomes (O) were patient-oriented treatment outcomes. Study design (S) included human studies. RESULTS Eleven human experimental studies were included. NZ dentures demonstrated better patient-reported outcomes, by providing greater comfort, enhancing denture stability and retention, reducing food traps underneath the denture, as well as improving appearance, chewing efficiency and speech. Objective findings varied, with most studies showing equivalent outcomes for NZ and conventional dentures. However, one study indicated superior, and another demonstrated worse outcomes for NZ dentures. CONCLUSIONS NZ dentures generally improve patient-reported outcomes more than conventional dentures. However, their impact on objective outcomes compared with a conventional denture remains uncertain.
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Affiliation(s)
- Nareudee Limpuangthip
- Department of Prosthodontics, Faculty of Dentistry, Chulalongkorn University, Bangkok, 10330, Thailand
| | - Siraphob Techapiroontong
- Department of Prosthodontics, Faculty of Dentistry, Chulalongkorn University, Bangkok, 10330, Thailand
| | - Wisarut Prawatvatchara
- Department of Prosthodontics, Faculty of Dentistry, Chulalongkorn University, Bangkok, 10330, Thailand.
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Seto E, Kosaka T, Hatta K, Mameno T, Mihara Y, Fushida S, Murotani Y, Maeda E, Akema S, Takahashi T, Wada M, Gondo Y, Masui Y, Ishizaki T, Kamide K, Kabayama M, Ikebe K. Factors related to subjective evaluation of difficulty in chewing among community-dwelling older adults. Geriatr Gerontol Int 2024; 24 Suppl 1:327-333. [PMID: 38114072 DOI: 10.1111/ggi.14783] [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: 08/30/2023] [Revised: 11/28/2023] [Accepted: 11/29/2023] [Indexed: 12/21/2023]
Abstract
AIM Awareness of difficulty chewing may limit the diversity of food intake in older adults. However, few studies have clarified which factors are related to subjective difficulty in chewing. The aim was to identify factors related to subjective difficulty in chewing in 70- and 80-year-old Japanese older adults. METHODS A total of 1680 participants (792 men, 888 women) were surveyed. Difficulty in chewing was assessed with questionnaires regarding food intake, such as rice, apples, beef, and hard rice crackers. The participants were classified into two groups, the "with difficulty" group (participants who answered "cannot eat," "can eat with difficulty," and "can eat if small") and the "without difficulty" group (participants who answered "can eat without problems"), according to their answers to questionnaires for each food. A logistic regression analysis with subjective difficulty in chewing as the dependent variable was performed for each food. RESULTS Subjective difficulty in chewing was associated with age, occlusal force, and depression for rice; age, number of remaining teeth, occlusal force, and depression for apples; number of remaining teeth, occlusal force, and depression for beef; and number of remaining teeth and occlusal force for hard rice crackers. CONCLUSIONS Age, number of remaining teeth, and occlusal force, as well as depression, might be related to subjective evaluation of difficulty chewing in community-dwelling Japanese older adults. Geriatr Gerontol Int 2024; 24: 327-333.
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Affiliation(s)
- Eri Seto
- Department of Removable Prosthodontics and Gerodontology, Osaka University Graduate School of Dentistry, Osaka, Japan
| | - Takayuki Kosaka
- Department of Removable Prosthodontics and Gerodontology, Osaka University Graduate School of Dentistry, Osaka, Japan
| | - Kodai Hatta
- Department of Removable Prosthodontics and Gerodontology, Osaka University Graduate School of Dentistry, Osaka, Japan
| | - Tomoaki Mameno
- Department of Removable Prosthodontics and Gerodontology, Osaka University Graduate School of Dentistry, Osaka, Japan
| | - Yusuke Mihara
- Department of Removable Prosthodontics and Gerodontology, Osaka University Graduate School of Dentistry, Osaka, Japan
| | - Shuri Fushida
- Department of Removable Prosthodontics and Gerodontology, Osaka University Graduate School of Dentistry, Osaka, Japan
| | - Yuki Murotani
- Department of Removable Prosthodontics and Gerodontology, Osaka University Graduate School of Dentistry, Osaka, Japan
| | - Erisa Maeda
- Department of Removable Prosthodontics and Gerodontology, Osaka University Graduate School of Dentistry, Osaka, Japan
| | - Suzuna Akema
- Department of Removable Prosthodontics and Gerodontology, Osaka University Graduate School of Dentistry, Osaka, Japan
| | - Toshihito Takahashi
- Department of Removable Prosthodontics and Gerodontology, Osaka University Graduate School of Dentistry, Osaka, Japan
| | - Masahiro Wada
- Department of Removable Prosthodontics and Gerodontology, Osaka University Graduate School of Dentistry, Osaka, Japan
| | - Yasuyuki Gondo
- Department of Clinical Thanatology and Geriatric Behavioral Science, Osaka University Graduate School of Human Sciences, Osaka, Japan
| | - Yukie Masui
- Tokyo Metropolitan Geriatric Hospital and Institute of Gerontology, Tokyo, Japan
| | - Tatsuro Ishizaki
- Tokyo Metropolitan Geriatric Hospital and Institute of Gerontology, Tokyo, Japan
| | - Kei Kamide
- Department of Geriatric and General Medicine, Osaka University Graduate School of Medicine, Osaka, Japan
- Division of Health Sciences, Osaka University Graduate School of Medicine, Osaka, Japan
| | - Mai Kabayama
- Division of Health Sciences, Osaka University Graduate School of Medicine, Osaka, Japan
| | - Kazunori Ikebe
- Department of Removable Prosthodontics and Gerodontology, Osaka University Graduate School of Dentistry, Osaka, Japan
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Fan Y, Shu X, Leung KCM, Lo ECM. Association between masticatory performance and oral conditions in adults: A systematic review and meta-analysis. J Dent 2023; 129:104395. [PMID: 36563840 DOI: 10.1016/j.jdent.2022.104395] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2022] [Revised: 11/25/2022] [Accepted: 12/19/2022] [Indexed: 12/24/2022] Open
Abstract
OBJECTIVES To give an overview of the evidence on the associations between oral condition factors and masticatory performance of adults, and to evaluate the direction and level of the associations. DATA/SOURCES Medline (PubMed), Embase (Ovid) and CINAHL Plus (EBSCOhost) were searched up to May 2022 for cross-sectional studies on oral conditions and masticatory performance in adults. Methodological quality of the included studies was independently evaluated based on the Joanna Briggs Institute critical appraisal checklist for analytical cross-sectional studies. Data on the associations between oral condition factors and masticatory performance were extracted. Meta-analysis was conducted on correlation coefficients. STUDY SELECTION Of the 8,035 records identified, 97 articles (88 studies) were included in the qualitative synthesis, and 18 studies were included in the meta-analyses. Among the oral condition factors that had associations with masticatory performance, the number of natural/remaining teeth or functional tooth pairs was reported by the largest number of studies, followed by perioral muscle status, dental prosthetic status, oral moisture status and periodontal status. Results of the meta-analyses showed that the positive association with the number of natural/remaining teeth was the strongest (pooled correlation coefficient: 0.51, 95%CI: 0.48 to 0.54), followed by the number of functional tooth pairs, maximum tongue force/pressure, while the association with the oral moisture status was the weakest. CONCLUSIONS Number of natural/remaining teeth and functional tooth pairs, perioral muscle status, oral moisture status, dental prosthetic status and periodontal status are the main oral condition factors influencing masticatory performance. Based on the limited evidence available, among these factors, the number of natural/remaining teeth has the strongest positive association, with a very low quality of evidence. CLINICAL SIGNIFICANCE This study provides valuable information on the oral condition factors associated with masticatory performance, which would be important for policymakers and clinical practitioners when deciding on the strategies for improving the masticatory performance of adults. This review highlights the need for standardization of measures and classifications of masticatory performance and oral conditions. REGISTRATION PROSPERO (registration number: CRD42021256824).
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Affiliation(s)
- Yanpin Fan
- Faculty of Dentistry, Prince Philip Dental Hospital, the University of Hong Kong, 34 Hospital Road, Sai Ying Pun, Hong Kong
| | - Xin Shu
- Faculty of Dentistry, Prince Philip Dental Hospital, the University of Hong Kong, 34 Hospital Road, Sai Ying Pun, Hong Kong
| | - Katherine Chiu Man Leung
- Faculty of Dentistry, Prince Philip Dental Hospital, the University of Hong Kong, 34 Hospital Road, Sai Ying Pun, Hong Kong
| | - Edward Chin Man Lo
- Faculty of Dentistry, Prince Philip Dental Hospital, the University of Hong Kong, 34 Hospital Road, Sai Ying Pun, Hong Kong.
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Kim HE, Wallace J, Sohn W. Factors Affecting Masticatory Performance of Older Adults Are Sex-Dependent: A Cross-Sectional Study. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:15742. [PMID: 36497815 PMCID: PMC9735781 DOI: 10.3390/ijerph192315742] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/10/2022] [Revised: 11/22/2022] [Accepted: 11/24/2022] [Indexed: 06/17/2023]
Abstract
This cross-sectional study assessed the oral and physical factors contributing to improvement of the masticatory performance of community-dwelling older adults in South Korea. We enrolled 84 healthy older adults (38 men, 46 women; age, 71.40 ± 5.15 years) and assessed their skeletal muscle mass index (SMI), functional tooth units (FTUs), and mixing ability index (MAI). Associations between variables were analyzed using Spearman's correlation coefficient, and the effects of SMI and FTUs on the MAI were evaluated through linear multiple regression. FTUs were positively associated with the MAI in men and women (r = 0.339, p = 0.038 and r = 0.461, p = 0.001, respectively). SMI and FTUs were moderately associated in men (r = 0.459, p = 0.004). MAI showed an approximately 4.4 times increase for each FTU in men (B = 4.442, p = 0.037); however, after the SMI was added, this effect was no longer significant. In women, the MAI increased by about 6.7 times with each FTU (B = 6.685, p = 0.004). FTUs had a significant effect on the MAI only in women with low muscle mass. While there was no significant effect of the SMI on the MAI, its influence should not be overlooked.
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Affiliation(s)
- Hee-Eun Kim
- Department of Dental Hygiene, Gachon University College of Health Science, Incheon 21936, Republic of Korea
| | - Janet Wallace
- Faculty of Medicine and Health, The University of Sydney School of Dentistry, Sydney, NSW 2010, Australia
| | - Woosung Sohn
- Faculty of Medicine and Health, The University of Sydney School of Dentistry, Sydney, NSW 2010, Australia
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Preoteasa E, Oncescu Moraru AM, Meghea D, Murariu Magureanu C, Preoteasa CT. Food Bolus Properties in Relation to Dentate and Prosthetic Status. Healthcare (Basel) 2022; 10:healthcare10091596. [PMID: 36141208 PMCID: PMC9498409 DOI: 10.3390/healthcare10091596] [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: 07/27/2022] [Revised: 08/19/2022] [Accepted: 08/19/2022] [Indexed: 11/16/2022] Open
Abstract
The objective of this study is to evaluate food bolus properties (mass, moisture content and food comminution) in patients wearing fixed or removable dental prostheses. Methods: A cross-sectional study was conducted on a convenience sample of patients aged at least 55 years old. Patients chewed a 10 g sample of fresh raw carrot until they felt ready to swallow. The mass of the food bolus was determined as collected and after drying. Food comminution was assessed by the multiple sieve method. Results: Patients with fixed prostheses compared to those with removable prostheses registered a similar mass of food bolus as collected (4.40 g vs. 4.60 g; p = 0.856); a higher mass of dried food bolus (3.46 g vs. 0.86 g; p < 0.001); lower moister of food bolus (24.65% vs. 82.35%; p < 0.001); and better food comminution (mass of smaller particles, of size below 2 mm, represented 65.93% vs. 20% of dried food bolus). In removable denture wearers, food comminution was slightly better in partially than in completely edentulous patients, and rather similar in completely edentulous patients with either implant overdenture or complete denture in the mandible, and complete denture in the maxilla. Conclusions: The current results suggest that food bolus properties are dependent on the dentate and prosthetic status.
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Affiliation(s)
- Elena Preoteasa
- Department of Prosthodontics, “Carol Davila” University of Medicine and Pharmacy, 032799 Bucharest, Romania
| | | | - Daniela Meghea
- Department of Prosthodontics, “Carol Davila” University of Medicine and Pharmacy, 032799 Bucharest, Romania
| | - Catalina Murariu Magureanu
- Department of Prosthodontics, “Carol Davila” University of Medicine and Pharmacy, 032799 Bucharest, Romania
- Correspondence: (A.M.O.M.); (C.M.M.); (C.T.P.)
| | - Cristina Teodora Preoteasa
- Department of Scientific Research Methodology-Ergonomics, “Carol Davila” University of Medicine and Pharmacy, 050037 Bucharest, Romania
- Correspondence: (A.M.O.M.); (C.M.M.); (C.T.P.)
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Urabe H, Oue H, Hiasa K, Tsuga K. Association between dietary hardness score and activities of daily living among individuals aged 90 years. Clin Exp Dent Res 2022; 8:1202-1206. [PMID: 35748090 PMCID: PMC9562580 DOI: 10.1002/cre2.622] [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: 10/07/2021] [Revised: 05/27/2022] [Accepted: 06/12/2022] [Indexed: 11/11/2022] Open
Abstract
Objectives With the rapidly aging world population, Japan has many older people with difficulties in maintaining oral health. This study aimed to investigate the relationship between dietary hardness score and performance of activities of daily living (ADL) of 90‐year‐old individuals in rural areas of Japan. Material and Methods A total of 236 individuals (64 men and 172 women) aged 90 years in Mitsugi town, Hiroshima, Japan, were included. Assessment of oral status and survey of ADL were performed. The association of ADL with dietary hardness score and the number of remaining teeth was determined. Results The mean dietary hardness score was 8.3 ± 2.6. Eighty individuals showed independence in ADL, whereas 156 individuals showed dependence. Logistic regression analysis, adjusted for potential confounding factors, showed that dietary hardness score was associated with ADL status but not the number of remaining teeth. Conclusion Our findings suggest that a low dietary hardness score is associated with dependence on ADL in 90‐year‐old individuals.
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Affiliation(s)
- Hidenori Urabe
- Department of Dentistry Mitsugi General Hospital Onomichi Japan
| | - Hiroshi Oue
- Department of Advanced Prosthodontics, Graduate School of Biomedical and Health Sciences Hiroshima University Hiroshima Japan
| | - Kyou Hiasa
- Department of Dentistry Mitsugi General Hospital Onomichi Japan
| | - Kazuhiro Tsuga
- Department of Advanced Prosthodontics, Graduate School of Biomedical and Health Sciences Hiroshima University Hiroshima Japan
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