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Khan S, Chen Y, Crocombe L, Ivey E, Owen AJ, McNeil JJ, Woods RL, Wolfe R, Freak-Poli R, Britt C, Gasevic D. Self-reported oral health status, edentulism and all-cause mortality risk in 12 809 Australian older adults: a prospective cohort study. Aust Dent J 2024; 69:82-92. [PMID: 37916480 DOI: 10.1111/adj.12987] [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] [Accepted: 10/04/2023] [Indexed: 11/03/2023]
Abstract
OBJECTIVE To investigate the association between oral health status and all-cause mortality in older adults using prospective cohort study design. SETTING AND PARTICIPANTS In total, 12 809 adults aged ≥70 years (54.3% females) were participants of the ASPREE Longitudinal Study of Older Persons (ALSOP). METHODS Participants self-reported the presence of natural teeth and oral health status. The association of self-reported oral health, edentulism and the integrative measure of the two with all-cause mortality were explored using the Cox-regression models adjusted for age, gender, socio-economic status, health-related behaviours, weight status, aspirin and polypharmacy. Hazard ratios (HRs) and 95% confidence intervals (CIs) were reported. RESULTS In total, 22.2% of participants reported edentulism and 13.8% had fair/poor oral health. After adjustment for confounders, risk of all-cause mortality was higher among those with edentulism (vs. no edentulism) HR (95% CI) 1.43 (1.18, 1.73); and those with edentulism and reporting poor/fair oral health HR (95% CI) 1.69 (1.02, 2.82), or with no edentulism but reporting poor/fair oral health HR (95% CI) 1.46 (1.19-1.80) vs. no edentulism and reporting good/very good/excellent oral health. No association was observed between self-reported oral health alone and all-cause mortality. CONCLUSIONS The risk of all-cause mortality was 69% higher among older adults reporting both edentulism and poor/fair oral health compared with those with teeth and more favourable self-reported oral health. © 2023 Australian Dental Association.
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Affiliation(s)
- S Khan
- School of Public Health and Preventive Medicine, Monash University, Melbourne, Victoria, Australia
- Melbourne Dental School, Faculty of Medicine, Dentistry and Health Sciences, The University of Melbourne, Carlton, Victoria, Australia
- Tasmanian School of Medicine, University of Tasmania, Hobart, Tasmania, Australia
| | - Y Chen
- School of Public Health and Preventive Medicine, Monash University, Melbourne, Victoria, Australia
| | - L Crocombe
- University Department of Rural Health, La Trobe University, Bendigo, Victoria, Australia
| | - E Ivey
- School of Public Health and Preventive Medicine, Monash University, Melbourne, Victoria, Australia
| | - A J Owen
- School of Public Health and Preventive Medicine, Monash University, Melbourne, Victoria, Australia
| | - J J McNeil
- School of Public Health and Preventive Medicine, Monash University, Melbourne, Victoria, Australia
| | - R L Woods
- School of Public Health and Preventive Medicine, Monash University, Melbourne, Victoria, Australia
| | - R Wolfe
- School of Public Health and Preventive Medicine, Monash University, Melbourne, Victoria, Australia
| | - R Freak-Poli
- School of Public Health and Preventive Medicine, Monash University, Melbourne, Victoria, Australia
| | - C Britt
- School of Public Health and Preventive Medicine, Monash University, Melbourne, Victoria, Australia
| | - D Gasevic
- School of Public Health and Preventive Medicine, Monash University, Melbourne, Victoria, Australia
- Centre for Global Health, Usher Institute, The University of Edinburgh, Edinburgh, UK
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Seo HJ, Ahn SK, Choi MJ. Temporal trends and the association between self-rated oral health and falls in community-dwelling older adults in South Korea: a secondary analysis of survey data. BMJ Open 2024; 14:e081549. [PMID: 38658001 PMCID: PMC11043713 DOI: 10.1136/bmjopen-2023-081549] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/31/2023] [Accepted: 03/27/2024] [Indexed: 04/26/2024] Open
Abstract
OBJECTIVE This study aims to examine temporal trends and the association between falls and self-rated oral health (SROH) status in community-dwelling older Korean adults. DESIGN Secondary analysis of a serial cross-sectional study. METHODS We analysed biennial data from 314 846 older adults in South Korea from 2011 to 2019 using data from the Korea Community Health Survey. Self-reported fall experience data came from the injury questionnaire question, 'Have you fallen in the past year (slipping, tripping, stumbling and falling)?'. For SROH, the participants were asked, 'How do you feel about your oral health, such as teeth and gums, in your own opinion?'. The association between SROH and falls was examined using a weighted multivariable logistic regression model adjusted for sociodemographic characteristics, health status and behaviours, and psychological factors. RESULTS Those who reported poor SROH had a lower declining slope than the other groups, although all groups showed a significantly decreasing trend in both men and women from 2011 to 2019 (p for trend<0.001). Older adults who reported having poor SROH had a more significant history of fall accidents than the good SROH groups, controlling for potential confounding variables (adjusted OR 1.16 (95% CI 1.10 to 1.21) in men; adjusted OR 1.17 (95% CI 1.13 to 1.21) in women). CONCLUSIONS Older adults with poor SROH, especially women, had more fall accidents, making them a priority target for fall prevention strategies. This study suggests considering SROH status when identifying fall risk factors in community-dwelling older adults.
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Affiliation(s)
- Hyun-Ju Seo
- College of Nursing, Chungnam National University, Daejeon, Republic of Korea
| | - Soon-Ki Ahn
- Department of Preventive Medicine, Chungnam National University Hospital, Daejeon, Republic of Korea
| | - Min-Jung Choi
- College of Nursing, The Catholic University of Korea, Seoul, Republic of Korea
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Castrejón-Pérez RC, Borges-Yáñez SA, Ramírez-Aldana R, Nasu I, Saito Y. Complete dentures associated with frailty among edentulous older Japanese people: A prospective analysis. Community Dent Oral Epidemiol 2024. [PMID: 38509032 DOI: 10.1111/cdoe.12956] [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: 01/28/2023] [Revised: 02/08/2024] [Accepted: 02/26/2024] [Indexed: 03/22/2024]
Abstract
OBJECTIVE This study aimed to explore the cross-sectional and prospective associations between self-reported functionality of complete dentures (FCD), satisfaction with complete dentures (SCD) and the ability to chew hard food (ACHF) on the one hand and the frailty index (FI) on the other hand among edentulous community-dwelling older Japanese people. METHODS The study examined 770 edentulous participants of the Nihon University Japanese Longitudinal Study of Aging. The self-reported FCD, SCD and ability to chew six groups of food (from hardest to softest) with complete dentures were the independent variables at the baseline. The FI was computed including 40 deficits as the dependent variable at the baseline and 4 years later. Cross-sectional and prospective generalized linear regression models were fitted controlling for age, gender, marital status, education, working status and area of residence. RESULTS The use of non-functional complete dentures and dissatisfaction with complete dentures were both associated with a higher FI cross-sectionally (3.9% [95% CI 2.2-5.6] and 3.2% [95% CI 1.5-4.9], respectively) and prospectively (3.9% [95% CI 2.0-6.0] and 3.3% [95% CI 1.3-5.3], respectively). Regarding the ability to chew, a higher FI at baseline was observed among those able to chew food of Group 2 (1.9%, [95% CI 0.1-3.7]) and Groups 4-6 (1.9%, [95% CI 0.1-3.7]), and a progressive increment in the FI, as the participants reported being able to chew softer groups of food at the follow-up (Group 2: 2.2% [95% CI 0.05-4.3]; Group 3: 3.6% [95% CI 1.2-6.0]; and Groups 4-6: 3.4 [95% CI 0.7-6.1]). CONCLUSION Self-reported use of non-functional complete dentures, dissatisfaction with dentures and a reduced ACHF with complete dentures were associated with a higher FI both cross-sectionally and prospectively.
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Affiliation(s)
- Roberto C Castrejón-Pérez
- Instituto Nacional de Geriatría, National Institutes of Health, Ministry of Health, Mexico City, Mexico
| | - S Aída Borges-Yáñez
- Division of Postgraduate and Research Studies, School of Dentistry, Universidad Nacional Autónoma de México, Mexico City, Mexico
| | - Ricardo Ramírez-Aldana
- Instituto Nacional de Geriatría, National Institutes of Health, Ministry of Health, Mexico City, Mexico
- Escuela Superior de Ingeniería y Tecnología, Universidad Internacional de la Rioja, Logroño, Spain
- Departamento de Matemáticas, Facultad de Ciencias, Universidad Nacional Autónoma de México, Mexico City, Mexico
| | - Ikuo Nasu
- Escuela Superior de Ingeniería y Tecnología, Universidad Internacional de la Rioja, Logroño, Spain
| | - Yasuhiko Saito
- School of Dentistry at Matsudo, Nihon University, Chiba, Japan
- College of Economics, Nihon University, Tokyo, Japan
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Åstrøm AN, Mastrovito B, Sannevik J, Lie SA. Oral health inequalities in Swedish older adults over 25 years of follow-up. Gerodontology 2024; 41:17-27. [PMID: 36880598 DOI: 10.1111/ger.12680] [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: 10/11/2022] [Revised: 02/07/2023] [Accepted: 02/08/2023] [Indexed: 03/08/2023]
Abstract
OBJECTIVES The aim of this study was to describe inequalities in tooth loss and dissatisfaction with teeth related to time-invariant and time-variant socio-demographic characteristics and use of dental care across the middle and older life course and to assess whether oral health inequalities remain stable, widen or narrow from age 50 to 75. MATERIALS AND METHODS In 1992, 6346 residents, aged 50, consented to participate in a prospective cohort study including postal questionnaire follow-ups every fifth year until age 75. Tooth loss and dissatisfaction with teeth were assessed at each survey wave in addition to socio-demographic factors and use of dental care. Multivariable logistic regression, generalised estimating equations, GEE, and random intercept logistic mixed models were used for estimation of population-averaged and person-specific odds ratio. Interaction terms of each covariate with the time indicator were added to test whether inequalities changed across time. RESULTS Person-specific OR and 95% CI estimates for tooth loss varied from 1.29 (1.09-1.53) (unmarried vs married) to 9.20 (6.07-13.94) (foreign country vs native). Estimated ORs for tooth dissatisfaction ranged from 1.33 (1.15-1.55) (unmarried vs married) to 2.59 (2.15-3.11) (smoking vs no smoking). Inequalities in tooth loss according to sex, educational level and country of birth were smaller in magnitude in 2017 than in 1992. Inequality estimates in dissatisfaction with teeth according to use of dental care and perceived health were, respectively, smaller and greater at older than at younger age. CONCLUSION Socio-demographic inequalities in oral health persisted from age 50 to 75 and varied in magnitude across time. Both convergence and widening of disparities in oral health occurred towards older ages.
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Affiliation(s)
| | | | - Josefine Sannevik
- Region Örebro län, Tandvårdsenheten, Örebro, Sweden
- Department of Dentistry, Region Örebro, Örebro, Sweden
| | - Stein Atle Lie
- Department of Clinical Dentistry, University of Bergen, Bergen, Norway
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Hu S, Li X. An analysis of influencing factors of oral frailty in the elderly in the community. BMC Oral Health 2024; 24:260. [PMID: 38383363 PMCID: PMC10882750 DOI: 10.1186/s12903-024-03946-y] [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: 09/19/2023] [Accepted: 01/27/2024] [Indexed: 02/23/2024] Open
Abstract
OBJECTIVE This study aimed to investigate the current situation of oral frailty (OF) in the elderly in the community in China and analyse its influencing factors. METHODS Using convenience sampling, 380 elderly people from three communities in our city were selected as participants in the study. The Oral Frailty Index-8, the Frailty Scale, the Oral Health Assessment Tool, the Mini-nutritional Assessment Scale and the Pittsburgh Sleep Quality Index were used to investigate and analyse OF influencing factors. RESULTS In this study, the 380 elderly participants were categorized into three groups: frailty, pre-frailty, and non-physical frailty, based on their responses to the questionnaires.The influencing factor analysis showed that age, gender, education level, frailty score, frailty stage, number of dentures, dry mouth, subjective chewing difficulty, oral health score and sleep quality were the influencing factors of OF in the elderly in the community (R2 = 0.712, F = 434.73, P < 0.05). The evaluation of the prediction results showed that the frailty score (area under the curve [AUC]: 0.751, 95% confidence interval [CI]: 0.683-0.862), subjective chewing difficulty (AUC: 0.765, 95% CI: 0.655-0.831) and sleep quality (AUC: 0.736, 95% CI: 0.652-0.781) had a higher predictive value for OF. CONCLUSION The main OF influencing factors in the elderly in the community are age, gender, education level, physical frailty (PF) score, PF stage, number of dentures, dry mouth, subjective chewing difficulties, oral health score and sleep quality. Nursing staff should pay attention to the OF of the elderly in the community and take targeted intervention measures in time to reduce and control OF occurrence and progression.
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Affiliation(s)
- Shuying Hu
- General Practice Ward/International Medical Center Ward, General Practice Medical Center, West China Hospital, Sichuan University, No. 37, Guoxue Lane, Chengdu, 610041, Sichuan Province, China
| | - Xia Li
- General Practice Ward/International Medical Center Ward, General Practice Medical Center, West China Hospital, Sichuan University, No. 37, Guoxue Lane, Chengdu, 610041, Sichuan Province, China.
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Albandar JM. Disparities and social determinants of periodontal diseases. Periodontol 2000 2024. [PMID: 38217495 DOI: 10.1111/prd.12547] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2023] [Accepted: 12/08/2023] [Indexed: 01/15/2024]
Abstract
Periodontal diseases are highly prevalent in populations worldwide and are a major global public health problem, with major negative impacts on individuals and communities. This study investigates evidence of disparities in periodontal diseases by age groups, gender, and socioeconomic factors. There is ample evidence that these diseases disproportionally affect poorer and marginalized groups and are closely associated with certain demographics and socioeconomic status. Disparities in periodontal health are associated with social inequalities, which in turn are caused by old age, gender inequality, income and education gaps, access to health care, social class, and other factors. In health care, these factors may result in some individuals receiving better and more professional care compared to others. This study also reviews the potential causes of these disparities and the means to bridge the gap in disease prevalence. Identifying and implementing effective strategies to eliminate inequities among minorities and marginalized groups in oral health status and dental care should be prioritized in populations globally.
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Affiliation(s)
- Jasim M Albandar
- Department of Periodontology and Oral Implantology, Temple University School of Dentistry, Philadelphia, Pennsylvania, USA
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7
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Åstrøm AN, Mastrovito B, Sannevik J, Tsakos G. Role of behavioural and age-related factors in the long-term impact of tooth loss on oral health-related quality of life: A 25-year follow-up of Swedish older adults. Community Dent Oral Epidemiol 2023; 51:918-926. [PMID: 36036439 DOI: 10.1111/cdoe.12788] [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: 04/26/2022] [Revised: 08/10/2022] [Accepted: 08/15/2022] [Indexed: 11/30/2022]
Abstract
OBJECTIVES The primary aim of this study was to assess any long-term association between tooth loss at age 50 and subsequent impaired oral health-related quality of life, OHRQoL, at age 65, 70 and 75, adjusted for time invariant socio-demographic-and time variant behavioural and age-related factors in terms of disadvantages with functional, social, health and psychological concerns. As a second aim, this study examined whether behavioural- and age-related factors played a role in explaining any long-term association between early tooth loss and subsequent OHRQoL. METHODS In 1992, 6346 residents, aged 50, consented to participate in a prospective cohort study and 3060 completed postal questionnaire follow-ups every fifth year (six in total) until 2017. Information on tooth loss was assessed at baseline at age 50. Behavioural- and age-related covariates were assessed repeatedly at ages 65, 70 and 75. OHRQoL was the repeated outcome measure assessed by the Oral Impact on Daily Performance, OIDP at age 65, 70 and 75. Generalized Estimating Equations, GEE, with binomial logit function was used to test the association between tooth loss and prevalence of oral impacts (OIDP) adjusting for counfounders and potential mediators. The role of behavioural and age-related factors in explaining the association between early tooth loss and OHRQoL was tested using the change in estimate approach. RESULTS Tooth loss and time variant behavioural- and age-related covariates associated independently with higher odds of impaired OHRQoL across time. The long-term impact of tooth loss seemed to be partly explained by time variant covariates related to functional and psychological concerns. Participants who had excessive tooth loss at age 50 were 2.5 times more likely to experience oral impacts before adjustment of covariates. After adjustment of functional- and psychological-covariates, participants were, respectively, 1.6 times and 1.4 times more likely to experience oral impacts. CONCLUSION This study revealed that early tooth loss at age 50 was independently associated with subsequent impaired OHRQoL at ages 65, 70 and 75. The aspects of behavioural- and age-related factors in terms of disadvantages in functional and psychological concerns seemed to play a role in explaining the long-term impact of tooth loss on impaired OHRQoL. A mid-life approach to the prevention of tooth loss for the protection of subsequent adverse health outcomes should guide health promotion interventions and also be recognized by oral health care providers both for patient interaction and clinical decision making.
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Affiliation(s)
- Anne Nordrehaug Åstrøm
- Department of Clinical Dentistry, Faculty of Medicine, University of Bergen, Bergen, Norway
| | | | - Josefine Sannevik
- Tandvårdsenheten, Region Örebro län, Örebro, Sweden
- Department of Dentistry, Örebro, Sweden
| | - Georgios Tsakos
- Research Department of Epidemiology and Public Health, WHO Collaborating Center for Oral Health Inequalities and Public Health, University College London, London, UK
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Castrejón-Pérez RC, Wanyonyi KL, García-Vázquez PE, Cruz-Hervert LP, Ramírez-Aldana R, Borges-Yáñez SA. Frailty index and ten oral conditions in the Coyoacan cohort study: A cross-sectional analysis. Gerodontology 2023; 40:372-381. [PMID: 36358062 DOI: 10.1111/ger.12665] [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: 01/19/2022] [Revised: 10/12/2022] [Accepted: 10/24/2022] [Indexed: 11/13/2022]
Abstract
OBJECTIVES To analyse the relationship between the Frailty Index and 10 oral conditions controlling for nutritional status among Mexican community-dwelling older people. BACKGROUND Studies suggest that the association between frailty and oral conditions are mediated by nutrition. MATERIALS AND METHODS This cross-sectional analysis includes 487 community-dwelling men and women aged ≥70 years old. Interview and clinical examinations were performed at participants' homes. Objective (number of natural teeth, root remnants, dental condition, utilisation and functionality of removable dental prostheses and periodontitis) and subjective (utilisation of dental services, self-rated oral health, chewing difficulties and xerostomia) oral variables were collected by trained personnel. The Frailty Index was calculated considering 35 deficits. Nutritional status measured with the Mini-Nutritional assessment (MNA), age, sex, education, and marital status were included as covariates. We fitted 11 multivariate generalised linear models (one for each oral condition), assuming gamma distribution for Frailty Index as the outcome. RESULTS Participants average age was 78.1 years, 52.1% were women. We observed a higher Frailty Index among those rating their oral health as worse than others their age (5.1%), reporting chewing difficulties often (4.9%) and fairly and very often (7.0%), and xerostomia (4.8%). Age, gender and MNA were consistently associated with the Frailty Index. CONCLUSION Subjective oral conditions are compatible with the Frailty Index after controlling for older people's nutritional status and covariates.
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Affiliation(s)
| | | | - Paola E García-Vázquez
- Postgraduate and Research Studies Division, Dentistry School, National Autonomous University of Mexico, Mexico City, Mexico
| | - Luis Pablo Cruz-Hervert
- Postgraduate and Research Studies Division, Dentistry School, National Autonomous University of Mexico, Mexico City, Mexico
| | - Ricardo Ramírez-Aldana
- Instituto Nacional de Geriatría, National Institutes of Health, Ministry of Health, Mexico City, Mexico
| | - S Aída Borges-Yáñez
- Postgraduate and Research Studies Division, Dentistry School, National Autonomous University of Mexico, Mexico City, Mexico
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Kusunoki H, Ekawa K, Kato N, Yamasaki K, Motone M, Shinmura K, Yoshihara F, Shimizu H. Association between oral frailty and cystatin C-related indices-A questionnaire (OFI-8) study in general internal medicine practice. PLoS One 2023; 18:e0283803. [PMID: 37093792 PMCID: PMC10124892 DOI: 10.1371/journal.pone.0283803] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2023] [Accepted: 03/17/2023] [Indexed: 04/25/2023] Open
Abstract
BACKGROUND Cystatin C-related indices such as the ratio of creatinine to cystatin C (Cr/CysC) and the ratio of estimated glomerular filtration rate by cystatin C (eGFRcys) to creatinine eGFRcre (eGFRcys/eGFRcre) levels have been shown to be associated with muscle mass and strength and can be markers of sarcopenia. Oral frailty is defined as an age-related gradual loss of oral functions, accompanied by a decline in cognitive and physical functions. It results in adverse health-related outcomes in older age, including mortality, physical frailty, functional disability, poor quality of life, and increased hospitalization and falls. Therefore, poor oral health among the elderly is an important health concern due to its association with the pathogenesis of systemic frailty, suggesting it to be a multidimensional geriatric syndrome. The Oral Frailty Index-8 (OFI-8) is a questionnaire that can be used for easy screening of oral frailty. This study aimed to investigate whether cystatin C- related indices are different between patients with low to moderate risk of oral frailty and those at high risk of oral frailty, using the OFI-8 in attending a general internal medicine outpatient clinic. MATERIALS AND METHODS This is a cross-sectional study that included 251 patients with a mean age of 77.7±6.6 years and a median age of 77 years (128 men: mean age, 77.1±7.3 years; median age, 77 years and 123 women: mean age, 78.4±5.7 years; median age, 78 years) attending general internal medicine outpatient clinics. OFI-8 scores were tabulated by gender to determine whether there were differences between patients at low to moderate risk of oral frailty (OFI-8 score ≤3 points) and those at high risk (OFI-8 score ≥4 points) in Cr/CysC, eGFRcys/eGFRcre levels, height, weight, grip strength, etc. were examined. RESULTS The OFI-8 score was higher in women than in men, suggesting that oral frailty is more common in women. Cr/CysC, eGFRcys/eGFRcre and grip strength were significantly lower in both men and women in the high-risk group for oral frailty (OFI-8 score ≥ 4). Height, hemoglobin level, red blood cell count, and serum albumin levels were significantly lower in men with an OFI-8 score ≥4. Receiver operating characteristic curve (ROC) analysis also showed that Cr/CysC and eGFRcys/eGFRcre were significantly associated with an OFI-8 score≥4 in both men and women. CONCLUSION Cr/CysC and eGFRcys/eGFRcre were significantly lower in the high-risk group for oral frailty on the OFI-8in both men and women. A relationship exists among cystatin C-related indices, which can effectively screen systemic frailty. Similarly, the OFI-8 score can be used to effectively screen oral frailty. Thus, a collaboration that incorporates both systemic and oral frailty from medical and dental perspectives is required.
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Affiliation(s)
- Hiroshi Kusunoki
- Department of Internal Medicine, Osaka Dental University, Hirakata, Osaka, Japan
- Department of General Internal Medicine, Hyogo Medical University, Nishinomiya, Hyogo, Japan
- Department of Hypertension and Nephrology, National Cerebral and Cardiovascular Center, Suita, Osaka, Japan
| | - Kazumi Ekawa
- Department of Internal Medicine, Osaka Dental University, Hirakata, Osaka, Japan
- Department of Environmental and Preventive Medicine, Hyogo Medical University, Nishinomiya, Hyogo, Japan
| | - Nozomi Kato
- Department of Internal Medicine, Osaka Dental University, Hirakata, Osaka, Japan
| | - Keita Yamasaki
- Department of Internal Medicine, Osaka Dental University, Hirakata, Osaka, Japan
- Department of Health and Sports Sciences Graduate School of Medicine, Osaka University, Suita, Osaka, Japan
| | - Masaharu Motone
- Department of Internal Medicine, Osaka Dental University, Hirakata, Osaka, Japan
- Faculty of Health Sciences, Osaka Dental University, Hirakata, Osaka, Japan
| | - Ken Shinmura
- Department of General Internal Medicine, Hyogo Medical University, Nishinomiya, Hyogo, Japan
| | - Fumiki Yoshihara
- Department of Hypertension and Nephrology, National Cerebral and Cardiovascular Center, Suita, Osaka, Japan
| | - Hideo Shimizu
- Department of Internal Medicine, Osaka Dental University, Hirakata, Osaka, Japan
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Yamamoto T, Tanaka T, Hirano H, Mochida Y, Iijima K. Model to Predict Oral Frailty Based on a Questionnaire: A Cross-Sectional Study. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:13244. [PMID: 36293822 PMCID: PMC9603718 DOI: 10.3390/ijerph192013244] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/23/2022] [Revised: 10/11/2022] [Accepted: 10/11/2022] [Indexed: 06/16/2023]
Abstract
A statistical model to predict oral frailty based on information obtained from questionnaires might help to estimate its prevalence and clarify its determinants. In this study, we aimed to develop and validate a predictive model to assess oral frailty thorough a secondary data analysis of a previous cross-sectional study on oral frailty conducted on 843 patients aged ≥ 65 years. The data were split into training and testing sets (a 70/30 split) using random sampling. The training set was used to develop a multivariate stepwise logistic regression model. The model was evaluated on the testing set and its performance was assessed using a receiver operating characteristic (ROC) curve. The final model in the training set consisted of age, number of teeth present, difficulty eating tough foods compared with six months ago, and recent history of choking on tea or soup. The model showed good accuracy in the testing set, with an area of 0.860 (95% confidence interval: 0.806-0.915) under the ROC curve. These results suggested that the prediction model was useful in estimating the prevalence of oral frailty and identifying the associated factors.
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Affiliation(s)
- Tatsuo Yamamoto
- Department of Dental Sociology, Kanagawa Dental University, Yokosuka 238-8580, Japan
| | - Tomoki Tanaka
- Institute of Gerontology, The University of Tokyo, Bunkyo-ku, Tokyo 113-8656, Japan
| | - Hirohiko Hirano
- Tokyo Metropolitan Geriatric Hospital and Institute of Gerontology, Itabashi-ku, Tokyo 173-0015, Japan
| | - Yuki Mochida
- Department of Dental Sociology, Kanagawa Dental University, Yokosuka 238-8580, Japan
| | - Katsuya Iijima
- Institute of Gerontology, The University of Tokyo, Bunkyo-ku, Tokyo 113-8656, Japan
- Institute for Future Initiatives, The University of Tokyo, Bunkyo-ku, Tokyo 113-0033, Japan
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11
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Sermsuti-anuwat N, Nampikul N, Suwannimit R, Panthueng W. Self-rated oral health among elderly patients attending a university dental hospital in Thailand: a telephone-based cross-sectional survey study. PeerJ 2022; 10:e14191. [PMID: 36248702 PMCID: PMC9558616 DOI: 10.7717/peerj.14191] [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: 05/20/2022] [Accepted: 09/15/2022] [Indexed: 01/24/2023] Open
Abstract
Background Oral health perception is an influential predictor of both current and future health among the elderly. However, limited research has focused on self-rated oral health among older patients attending tertiary dental care. Therefore, this study aimed to explore the potential factors associated with self-rated oral health among elderly patients attending a university dental hospital in Thailand. Methods This telephone-based cross-sectional study was carried out among elderly patients older than 60 years who attended at least one dental visit at the university dental hospital in 2020. Hospital numbers (HN) were used to identify eligible candidates for this study. We calculated the sample size by assuming a finite population of 70,028 elderly patients with valid telephone numbers. The minimum sample required for this study was 398 participants. Trained interviewers conducted telephone calls between July 2021 and January 2022 using the validated modified oral health questionnaire. Self-rated oral health was assessed using a conventionally used global oral health question: "How would you describe your dental health?" with three response options: good, fair, and poor. Descriptive statistics, Fisher's exact test, and binary logistic regression were performed to analyze the data. Results A total of 836 telephone numbers were called. There were 402 (48.10%) elderly patients who agreed to and completed the telephone interview. Most of the study participants were women (61.4%) between 61-74 years of age (83.1%) with a mean age of 69.18 years. Bivariate analyses showed associations between poor self-rated oral health and lower subjective oral functions: chewing discomfort (p < 0.001) and speaking discomfort (p = 0.013). However, the multivariate regression model indicated a significant association between poor self-rated oral health and chewing discomfort (p < 0.001). Therefore, elderly patients with chewing discomfort were more likely to perceive poor oral health. Conclusions These findings indicate that difficulty chewing could be a potential factor influencing self-rated adverse oral health among older patients attending the university dental hospital. Furthermore, our study adds that the predictive power of a single-item self-measurement supports its value as a standard measure to predict oral health risk in tertiary care institutions, as well as primary care settings and community-based survey research. Therefore, healthcare providers should routinely evaluate self-rated oral health among elderly patients to detect early signs and symptoms of oral health problems, assess the success of dental treatments, and monitor general health and well-being.
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Affiliation(s)
- Nithimar Sermsuti-anuwat
- Academic Affairs Division of the Faculty of Dentistry, Chulalongkorn University, Bangkok, Wangmai, Pathumwan, Thailand
| | - Narongrit Nampikul
- Bachelor Programme in Doctor of Dental Surgery of the Faculty of Dentistry, Chulalongkorn University, Bangkok, Wangmai, Pathumwan, Thailand
| | - Rawitsara Suwannimit
- Bachelor Programme in Doctor of Dental Surgery of the Faculty of Dentistry, Chulalongkorn University, Bangkok, Wangmai, Pathumwan, Thailand
| | - Weerachon Panthueng
- Bachelor Programme in Doctor of Dental Surgery of the Faculty of Dentistry, Chulalongkorn University, Bangkok, Wangmai, Pathumwan, Thailand
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Zhang XM, Wu X, Chen W. The Association between Number of Teeth and Cognitive Frailty in Older Adults: A Cross-Sectional Study. J Nutr Health Aging 2022; 26:430-438. [PMID: 35587754 DOI: 10.1007/s12603-022-1783-y] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
OBJECTIVES This study aimed to explore the association between number of teeth and cognitive frailty in American older adults. DESIGN Cross-sectional study. SETTING Community. PARTICIPANTS The participants were 1,531 community-dwelling older adults aged 60 or older from the NHANES database. METHODS Frailty was assessed using a 49-item frailty index, with a cut-off value for frailty of more than 0.21. Cognitive dysfunction was evaluated by the Digit-Symbol Coding Test (DSCT), with the cut-off being below the lowest interquartile range (scores ≤37). Cognitive frailty was defined as participants who suffered from both frailty and cognitive dysfunction. Oral health indicators included number of teeth and other factors, such as the presence of gum disease, daily use of dental floss, daily use of mouthwash and self-rated oral health. Multivariable logistic regression models were used to explore the relationship between number of teeth and cognitive frailty. RESULTS The mean age of the total sample was 69.67 (SD=6.60) years, and 52.71% (n=807) were female. Our study suggests there was a negative association between number of teeth and cognitive frailty (OR =0.98,95%CI:0.96-0.99, P=0.044) after controlling for potential confounding factors. In addition, older adults with 20 or more teeth had lower odds of being cognitively frail (OR=0.66,95%CI:0.44-0.99, P=0.046) than individuals who had less than 20 teeth. CONCLUSION This study suggests that older adults who have more teeth are associated with a lower risk of cognitive frailty. This finding highlights the importance of maintaining as many teeth as possible throughout life and into old age. Cohort studies will be required in the future to determine this relationship.
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Affiliation(s)
- X-M Zhang
- Xinjuan Wu and Wei Chen, Chinese Academy of Medical Sciences - Peking Union Medical College, Peking Union Medical College Hospital (Dongdan campus), Beijing, 100730, China, Xinjuan Wu: ; Wei Chen:
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Dibello V, Lozupone M, Manfredini D, Dibello A, Zupo R, Sardone R, Daniele A, Lobbezoo F, Panza F. Oral frailty and neurodegeneration in Alzheimer's disease. Neural Regen Res 2021; 16:2149-2153. [PMID: 33818486 PMCID: PMC8354109 DOI: 10.4103/1673-5374.310672] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2020] [Revised: 12/04/2020] [Accepted: 01/30/2021] [Indexed: 12/12/2022] Open
Abstract
Frailty is a critical intermediate status of the aging process with a multidimensional and multisystem nature and at higher risk for adverse health-related outcomes, including falls, disability, hospitalizations, institutionalization, mortality, dementia, and Alzheimer's disease. Among different frailty phenotypes, oral frailty has been recently suggested as a novel construct defined as a decrease in oral function with a coexisting decline in cognitive and physical functions. We briefly reviewed existing evidence on operational definitions of oral frailty, assessment and screening tools, and possible relationships among oral frailty, oral microbiota, and Alzheimer's disease neurodegeneration. Several underlying mechanism may explain the oral health-frailty links including undernutrition, sarcopenia linked to both poor nutrition and frailty, psychosocial factors, and the chronic inflammation typical of oral disease. Oral microbiota may influence Alzheimer's disease risk through circulatory or neural access to the brain and the interplay with periodontal disease, often causing tooth loss also linked to an increased Alzheimer's disease risk. On this bases, COR388, a bacterial protease inhibitor targeting Porphyromonas gingivalis implicated in periodontal disease, is now being tested in a double-blind, placebo-controlled Phase II/III study in mild-to-moderate Alzheimer's disease. Therefore, oral status may be an important contributor to general health, including Alzheimer's disease and late-life cognitive disorders, suggesting the central role of preventive strategies targeting the novel oral frailty phenotype and including maintenance and improvement of oral function and nutritional status to reduce the burden of both oral dysfunction and frailty.
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Affiliation(s)
- Vittorio Dibello
- Department of Orofacial Pain and Dysfunction, Academic Centre for Dentistry Amsterdam (ACTA), University of Amsterdam and Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
| | - Madia Lozupone
- Neurodegenerative Disease Unit, Department of Basic Medicine, Neuroscience, and Sense Organs, University of Bari Aldo Moro, Bari, Italy
| | - Daniele Manfredini
- School of Dentistry, Department of Biomedical Technologies, University of Siena, Siena, Italy
| | | | - Roberta Zupo
- Frailty Phenotypes Research Unit, “Salus in Apulia Study”, National Institute of Gastroenterology “Saverio de Bellis”, Research Hospital, Castellana Grotte, Bari, Italy
| | - Rodolfo Sardone
- Frailty Phenotypes Research Unit, “Salus in Apulia Study”, National Institute of Gastroenterology “Saverio de Bellis”, Research Hospital, Castellana Grotte, Bari, Italy
| | - Antonio Daniele
- Institute of Neurology, Catholic University of Sacred Heart, Rome, Italy
- Institute of Neurology, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Frank Lobbezoo
- Department of Orofacial Pain and Dysfunction, Academic Centre for Dentistry Amsterdam (ACTA), University of Amsterdam and Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
| | - Francesco Panza
- Frailty Phenotypes Research Unit, “Salus in Apulia Study”, National Institute of Gastroenterology “Saverio de Bellis”, Research Hospital, Castellana Grotte, Bari, Italy
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Dibello V, Zupo R, Sardone R, Lozupone M, Castellana F, Dibello A, Daniele A, De Pergola G, Bortone I, Lampignano L, Giannelli G, Panza F. Oral frailty and its determinants in older age: a systematic review. THE LANCET HEALTHY LONGEVITY 2021; 2:e507-e520. [DOI: 10.1016/s2666-7568(21)00143-4] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/25/2021] [Revised: 06/02/2021] [Accepted: 06/03/2021] [Indexed: 01/01/2023]
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