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Nakamura H, Noguchi-Shinohara M, Ishimiya-Jokaji M, Kobayashi Y, Isa M, Ide K, Kawano T, Kawashiri S, Uchida K, Tatewaki Y, Taki Y, Ohara T, Ninomiya T, Ono K. Brain atrophy in normal older adult links tooth loss and diet changes to future cognitive decline. NPJ AGING 2024; 10:20. [PMID: 38519528 PMCID: PMC10960014 DOI: 10.1038/s41514-024-00146-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/18/2023] [Accepted: 03/05/2024] [Indexed: 03/25/2024]
Abstract
Several studies have found associations between poor oral health, particularly tooth loss and cognitive decline. However, the specific brain regions affected by tooth loss and the probable causes remain unclear. We conducted a population-based longitudinal cohort study in Nakajima, Nanao City, Japan. Between 2016 and 2018, 2454 residents aged ≥60 participated, covering 92.9% of the local age demographics. This study used comprehensive approach by combining detailed dental examinations, dietary assessments, magnetic resonance imaging (MRI) analysis, and cognitive evaluations. Tooth loss, even in cognitively normal individuals, is associated with parahippocampal gyrus atrophy and increased WMH volume, both of which are characteristics of dementia. Tooth loss was associated with altered dietary patterns, notably a reduction in plant-based food intake and an increase in fatty, processed food intake. This study highlights a possible preventative pathway where oral health may play a significant role in preventing the early neuropathological shifts associated with dementia.
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Affiliation(s)
- Hiroyuki Nakamura
- Department of Oral and Maxillofacial Surgery, Graduate School of Medicine, University of the Ryukyus, Okinawa, Japan.
| | - Moeko Noguchi-Shinohara
- Department of Neurology, Kanazawa University Graduate School of Medical Sciences, Kanazawa, Japan
| | - Mai Ishimiya-Jokaji
- Department of Oral and Maxillofacial Surgery, Kanazawa University Graduate School of Medical Sciences, Kanazawa, Japan
| | - Yutaka Kobayashi
- Department of Oral and Maxillofacial Surgery, Kanazawa University Graduate School of Medical Sciences, Kanazawa, Japan
| | - Mikana Isa
- Department of Oral and Maxillofacial Surgery, Graduate School of Medicine, University of the Ryukyus, Okinawa, Japan
| | - Kentaro Ide
- Department of Oral and Maxillofacial Surgery, Graduate School of Medicine, University of the Ryukyus, Okinawa, Japan
| | - Toshihiro Kawano
- Department of Oral and Maxillofacial Surgery, Graduate School of Medicine, University of the Ryukyus, Okinawa, Japan
| | - Shuichi Kawashiri
- Department of Oral and Maxillofacial Surgery, Kanazawa University Graduate School of Medical Sciences, Kanazawa, Japan
| | - Kazuhiro Uchida
- Department of Health Promotion, School of Health and Nutrition Sciences, Nakamura-Gakuen University, Fukuoka, Japan
| | - Yasuko Tatewaki
- Department of Nuclear Medicine and Radiology, Institute of Development, Aging and Cancer, Tohoku University, Sendai, Japan
| | - Yasuyuki Taki
- Department of Nuclear Medicine and Radiology, Institute of Development, Aging and Cancer, Tohoku University, Sendai, Japan
| | - Tomoyuki Ohara
- Department of Neuropsychiatry, 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
| | - Kenjiro Ono
- Department of Neurology, Kanazawa University Graduate School of Medical Sciences, Kanazawa, Japan.
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Liu G, Lu Z, Shan Y, Wang J, Shi X, Zong D, Li S, Kong F. Association between self-reported oral health and cognitive function among the community-dwelling elderly in Jinan, China: the mediating effect of life satisfaction. Front Psychol 2023; 14:1116325. [PMID: 37303887 PMCID: PMC10248475 DOI: 10.3389/fpsyg.2023.1116325] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2022] [Accepted: 05/09/2023] [Indexed: 06/13/2023] Open
Abstract
Background Deterioration of self-reported oral health and decline in cognitive function are two main adverse health outcomes experienced by the older adults. Little evidence was found on the psychosocial mechanism between self-reported oral health and cognitive function. This study explores the association between self-reported oral health and cognitive function and examines the mediating effect of life satisfaction among the community-dwelling elderly in Jinan, China. Methods A total of 512 older individuals (60+) were included in the study. Cognitive function was assessed using the Chinese version of the Mini-Mental State Examination scale (MMSE), and self-reported oral health was measured using the Chinese version of the Geriatric Oral Health Assessment Index (GOHAI). Pearson correlation analysis was used to determine the relationship between self-reported oral health, life satisfaction, and cognitive function. Multivariate linear regression analysis was conducted to explore the possible effect of covariates. Structural equation modelling and Bootstrap analyses were conducted to verify the mediating role of life satisfaction. Results The mean MMSE score was 25.65 ± 4.42. Better self-reported oral health was significantly associated with a higher level of life satisfaction, and those with higher life satisfaction experienced better cognitive function. Age, educational level and source of living expenses were found to be cofounding variables. Life satisfaction partially mediated the effect of self-reported oral health on cognitive function (95% confidence interval [CI]: 0.010 to 0.075). The mediating effect of life satisfaction accounted for 24% of the total effect. Conclusion The level of cognitive function was relatively high. Self-reported oral health was positively associated with cognitive function, and the mediating effect of life satisfaction was proven to exist in the community-dwelling older individuals. Early screening for oral diseases and a greater focus on life satisfaction are recommended.
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Affiliation(s)
- Guangwen Liu
- Centre for Health Management and Policy Research, School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, China
- NHC Key Lab of Health Economics and Policy Research, Shandong University, Jinan, China
| | - Zhongqian Lu
- Centre for Health Management and Policy Research, School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, China
- NHC Key Lab of Health Economics and Policy Research, Shandong University, Jinan, China
| | - Ying Shan
- Centre for Health Management and Policy Research, School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, China
- NHC Key Lab of Health Economics and Policy Research, Shandong University, Jinan, China
| | - Jieru Wang
- Centre for Health Management and Policy Research, School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, China
- NHC Key Lab of Health Economics and Policy Research, Shandong University, Jinan, China
| | - Xinfei Shi
- Centre for Health Management and Policy Research, School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, China
- NHC Key Lab of Health Economics and Policy Research, Shandong University, Jinan, China
| | - Di Zong
- Centre for Health Management and Policy Research, School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, China
- NHC Key Lab of Health Economics and Policy Research, Shandong University, Jinan, China
| | - Shixue Li
- Centre for Health Management and Policy Research, School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, China
- NHC Key Lab of Health Economics and Policy Research, Shandong University, Jinan, China
| | - Fanlei Kong
- Centre for Health Management and Policy Research, School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, China
- NHC Key Lab of Health Economics and Policy Research, Shandong University, Jinan, China
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Fogelholm N, Leskelä J, Manzoor M, Holmer J, Paju S, Hiltunen K, Roitto HM, Saarela RK, Pitkälä K, Eriksdotter M, Buhlin K, Pussinen PJ, Mäntylä P. Subgingival microbiome at different levels of cognition. J Oral Microbiol 2023; 15:2178765. [PMID: 36844899 PMCID: PMC9946326 DOI: 10.1080/20002297.2023.2178765] [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: 02/22/2023] Open
Abstract
Oral health and declining cognition may have a bi-directional association. We characterized the subgingival microbiota composition of subjects from normal cognition to severe cognitive decline in two cohorts. Memory and Periodontitis (MINOPAR) include 202 home-living participants (50-80 years) in Sweden. Finnish Oral Health Studies in Older Adults (FINORAL) include 174 participants (≥65 years) living in long-term care in Finland. We performed oral examination and assessed the cognitive level with Mini Mental State Examination (MMSE). We sequenced the 16S-rRNA gene (V3-V4 regions) to analyse the subgingival bacterial compositions. The microbial diversities only tended to differ between the MMSE categories, and the strongest determinants were increased probing pocket depth (PPD) and presence of caries. However, abundances of 101 taxa were associated with the MMSE score. After adjusting for age, sex, medications, PPD, and caries, only eight taxa retained the significance in the meta-analyses of the two cohorts. Especially Lachnospiraceae [XIV] at the family, genus, and species level increased with decreasing MMSE. Cognitive decline is associated with obvious changes in the composition of the oral microbiota. Impaired cognition is accompanied with poor oral health status and the appearance of major taxa of the gut microbiota in the oral cavity. Good oral health-care practices require special deliberations among older adults.
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Affiliation(s)
- Nele Fogelholm
- Department of Oral and Maxillofacial Diseases, University of Helsinki, Helsinki, Finland
| | - Jaakko Leskelä
- Department of Oral and Maxillofacial Diseases, University of Helsinki, Helsinki, Finland
| | - Muhammed Manzoor
- Department of Oral and Maxillofacial Diseases, University of Helsinki, Helsinki, Finland
| | - Jacob Holmer
- Division of Periodontology, Department of Dental Medicine, Karolinska Institutet, Huddinge, Sweden
| | - Susanna Paju
- Department of Oral and Maxillofacial Diseases, University of Helsinki, Helsinki, Finland
| | - Kaija Hiltunen
- Department of Oral and Maxillofacial Diseases, University of Helsinki, Helsinki, Finland
| | - Hanna-Maria Roitto
- Department of Neurosciences, University of Helsinki, Helsinki, Finland.,Internal medicine and rehabilitation, Division of Geriatrics, Helsinki University Hospital Helsinki, Finland.,Population health unit, Finnish Institute for Health and Welfare, Helsinki, Finland
| | - Riitta Kt Saarela
- Department of Social Services and Health Care, Oral Health Care, Helsinki, Finland
| | - Kaisu Pitkälä
- Department of General Practice and Primary Health Care, University of Helsinki, Helsinki, Finland.,Unit of Primary Health Care, Helsinki University Hospital, Helsinki, Finland
| | - Maria Eriksdotter
- Division of Clinical Geriatrics, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet, Huddinge, Sweden.,Theme Inflammation and Aging, Karolinska University Hospital, Huddinge, Sweden
| | - Kåre Buhlin
- Department of Oral and Maxillofacial Diseases, University of Helsinki, Helsinki, Finland.,Division of Periodontology, Department of Dental Medicine, Karolinska Institutet, Huddinge, Sweden
| | - Pirkko J Pussinen
- Department of Oral and Maxillofacial Diseases, University of Helsinki, Helsinki, Finland.,School of Medicine, Institute of Dentistry, University of Eastern Finland, Kuopio, Finland
| | - Päivi Mäntylä
- School of Medicine, Institute of Dentistry, University of Eastern Finland, Kuopio, Finland.,Oral and Maxillofacial Diseases, Kuopio University Hospital, Kuopio, Finland
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Jayasinghe TN, Harrass S, Erdrich S, King S, Eberhard J. Protein Intake and Oral Health in Older Adults-A Narrative Review. Nutrients 2022; 14:4478. [PMID: 36364741 PMCID: PMC9653899 DOI: 10.3390/nu14214478] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2022] [Revised: 10/18/2022] [Accepted: 10/20/2022] [Indexed: 08/31/2023] Open
Abstract
Oral health is vital to general health and well-being for all ages, and as with other chronic conditions, oral health problems increase with age. There is a bi-directional link between nutrition and oral health, in that nutrition affects the health of oral tissues and saliva, and the health of the mouth may affect the foods consumed. Evidence suggests that a healthy diet generally has a positive impact on oral health in older adults. Although studies examining the direct link between oral health and protein intake in older adults are limited, some have explored the relationship via malnutrition, which is also prevalent among older adults. Protein-energy malnutrition (PEM) may be associated with poor oral health, dental caries, enamel hypoplasia, and salivary gland atrophy. This narrative review presents the theoretical evidence on the impact of dietary protein and amino acid composition on oral health, and their combined impact on overall health in older adults.
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Affiliation(s)
- Thilini N. Jayasinghe
- The Charles Perkins Centre, The University of Sydney, Sydney, NSW 2006, Australia
- School of Dentistry, Faculty of Medicine and Health, The University of Sydney, Sydney, NSW 2006, Australia
| | - Sanaa Harrass
- School of Life Sciences, University of Technology Sydney, Sydney, NSW 2007, Australia
| | - Sharon Erdrich
- School of Pharmacy, Faculty of Medicine and Health, The University of Sydney, Sydney, NSW 2006, Australia
| | - Shalinie King
- School of Dentistry, Faculty of Medicine and Health, The University of Sydney, Sydney, NSW 2006, Australia
| | - Joerg Eberhard
- The Charles Perkins Centre, The University of Sydney, Sydney, NSW 2006, Australia
- School of Dentistry, Faculty of Medicine and Health, The University of Sydney, Sydney, NSW 2006, Australia
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Oura R, Mäntylä P, Saarela R, Hiltunen K. Oral hypofunction and association with need for daily assistance among older adults in long-term care. J Oral Rehabil 2022; 49:823-830. [PMID: 35620888 PMCID: PMC9546329 DOI: 10.1111/joor.13345] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2021] [Revised: 04/24/2022] [Accepted: 05/19/2022] [Indexed: 11/29/2022]
Abstract
BACKGROUND Oral hypofunction (OHF) is related to occlusal status and bite force. It has specific symptoms and varying degrees of severity. OBJECTIVES OHF was determined with five signs. The relationships between OHF and need for assistance in oral hygiene, moving, eating, and occlusal status in older adults living in long-term care (LTC) were examined. METHODS A comprehensive clinical oral examination was conducted on 393 residents who lived in LTC in Helsinki, Finland. The five signs to determine OHF were mouth dryness, visible food residue on oral or denture surfaces, ability to keep the mouth open during examination, clearness of speech, and diet of pureed or soft food. Score points of 0-2 were given for each sign and the sum was categorized as mild, moderate, or severe OHF. Participants were divided into three groups accordingly, and occlusal status was determined based on contact units. In addition, nurses collected background information on number of medications and level of cognition. Need for assistance was based on oral hygiene, moving, and eating. RESULTS Of participants (n=319), 21% showed severe and 41% moderate OHF. Occlusal status differences between the OHF groups were significant. OHF severity associated linearly with increased severity of cognitive impairment and increased need for assistance in oral hygiene, eating, and moving. CONCLUSIONS OHF score based on the five signs can be used to determine OHF severity. OHF was common and associated with occlusal status, cognitive impairment, and need for assistance in oral hygiene, moving, and eating in older adults living in LTC.
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Affiliation(s)
- Riki Oura
- Department of Oral and Maxillofacial Diseases, University of Helsinki, Helsinki, Finland
| | - Päivi Mäntylä
- Institute of Dentistry, University of Eastern Finland, Kuopio, Finland; Kuopio University Hospital, Oral and Maxillofacial Diseases, Kuopio, Finland
| | - Riitta Saarela
- Department of Social Services and Health Care, Oral Health Care, City of Helsinki, Helsinki, Finland
| | - Kaija Hiltunen
- Department of Oral and Maxillofacial Diseases, University of Helsinki, Helsinki, Finland
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6
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Julkunen L, Hiltunen K, Kautiainen H, Saarela RKT, Pitkälä KH, Mäntylä P. Oral disease burden of dentate older adults living in long-term care facilities: FINORAL study. BMC Oral Health 2021; 21:624. [PMID: 34876101 PMCID: PMC8650260 DOI: 10.1186/s12903-021-01984-4] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2021] [Accepted: 11/23/2021] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND A growing number of older adults have natural teeth and are at high risk of oral diseases, which are induced by oral bacterial accumulation and proceed unnoticed and quietly. Our aim was (1) to examine the association of oral disease burden (ODB) with health and functioning among dentate long-term care residents, and (2) to find easily detectable signs for nurses to identify residents' poor oral health. METHODS In this cross-sectional observational study dentists examined 209 residents' oral status, and nurses assessed residents for their functioning and nutrition in long-term care facilities in Helsinki, Finland. ODB was defined by asymptotic dental score (ADS). Six clinical signs of residents' poor oral health were considered as potentially easy for nurses to detect: lesions on lips, teeth with increased mobility, lesions on oral mucosa, eating soft or pureed food, unclear speech, and needing assistance in eating. The association of these was tested with high ODB as outcome. RESULTS Participants were grouped according to their ADS scores: low (n = 39), moderate (n = 96) and high ODB (n = 74). ODB was linearly associated with coronary artery disease and poor cognitive and physical functioning: needing assistance in eating, poor ability to make contact, and unclear speech but not with other diseases including dementia or demographic characteristics. Furthermore, ODB was linearly associated with eating soft or pureed food. Of the six selected, easily detectable signs, having at least two positive signs gave 89% sensitivity to detecting high ODB. CONCLUSION Poor oral health was common and ODB accumulated among residents with poor functioning. Nurses may use a few easily detectable signs to screen residents' oral health when considering a resident's need for consultation with an oral health professional.
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Affiliation(s)
- Lina Julkunen
- Oral and Maxillofacial Diseases Outpatient Clinic, Helsinki University Hospital, Helsinki, Finland
| | - Kaija Hiltunen
- Department of Oral and Maxillofacial Diseases, University of Helsinki, Helsinki, Finland
| | - Hannu Kautiainen
- Primary Health Care Unit, Kuopio University Hospital, Kuopio, Finland
- Folkhälsan Research Center, Helsinki, Finland
| | - Riitta K T Saarela
- Department of Social Services and Health Care, Oral Health Care, City of Helsinki, Finland
| | - Kaisu H Pitkälä
- Department of General Practice, University of Helsinki, Helsinki, Finland
- Unit of Primary Health Care, Helsinki University Hospital, Helsinki, Finland
| | - Päivi Mäntylä
- Institute of Dentistry, University of Eastern Finland, Yliopistonranta 1 B, P. O. Box 1627, 70211, Kuopio, Finland.
- Oral and Maxillofacial Diseases, Kuopio University Hospital, Kuopio, Finland.
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The Association between Social Support and Cognitive Impairment among the Urban Elderly in Jinan, China. Healthcare (Basel) 2021; 9:healthcare9111443. [PMID: 34828488 PMCID: PMC8625136 DOI: 10.3390/healthcare9111443] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2021] [Revised: 10/22/2021] [Accepted: 10/24/2021] [Indexed: 11/16/2022] Open
Abstract
China is currently facing a severe challenge of population ageing. However, no study has specifically explored the association between social support and cognitive impairment in Chinese urban elderly aged 60 and older. We explored the prevalence of cognitive impairment and its relationship with social support among the urban elderly aged above 60 years in Jinan, China. A total of 522 urban elderly individuals were recruited using multi-stage cluster random sampling, of which 35.55% were males and 64.45% were females. The average age of all participants was 69.66 ± 8.91 years old. Social support was assessed using the Social Support Rating Scale. Cognitive status was assessed using the Mini-Mental State Examination. Data were collected through face-to-face interviews using structured questionnaires. Descriptive analysis, chi-square tests, and logistic regression analyses were conducted. After analysing the data from 512 participants, 154 (30.1%), 352 (68.8%), and 6 (1.2%) participants had high, moderate, and low levels of social support, respectively. In addition, 125 participants (24.4%) had a cognitive impairment, while the other 387 participants (75.6%) had a normal cognitive status. Binary logistic regression analyses showed that age, educational level, occupation or pre-retirement occupation, and social support were statistically associated with cognitive impairment. A significant association between social support and cognitive impairment was found among the urban elderly in Jinan, China, which provided useful information for the intervention of cognitive impairment. More attention should be paid to the social support of the urban elderly to effectively reduce the occurrence of cognitive impairment.
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Matsuda S, Itoi H, Yoshimura H. Importance of postural change for accidental ingestion of dental prostheses: a case report. J Int Med Res 2021; 49:3000605211040761. [PMID: 34461768 PMCID: PMC8414934 DOI: 10.1177/03000605211040761] [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] [Indexed: 11/17/2022] Open
Abstract
Accidental ingestion of dental prostheses requires immediate emergency action. The
authors report a case of accidental ingestion of a dental prosthesis in a patient with a
disorder of consciousness. The accidental ingestion was diagnosed by imaging examination,
and the location of the dental prosthesis was explored under general anesthesia according
to the preoperative examination images. However, no dental prosthesis was found in the
hypopharyngeal region. The operators found a radiopaque region in the nasopharynx that was
suspicious of a dental prosthesis by X-ray examination of the head and neck region.
According to the X-ray examination, the dental prosthesis was removed from the
nasopharynx. The patient’s postoperative course was uneventful. Postural change for cases
of accidental ingestion of dental prostheses may be a simple and important lifesaving step
in addition to traditional methods.
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Affiliation(s)
- Shinpei Matsuda
- Department of Dentistry and Oral Surgery, Unit of Sensory and Locomotor Medicine, Division of Medicine, Faculty of Medical Sciences, University of Fukui, Fukui, Japan
| | - Hayato Itoi
- Department of Dentistry and Oral Surgery, Unit of Sensory and Locomotor Medicine, Division of Medicine, Faculty of Medical Sciences, University of Fukui, Fukui, Japan
| | - Hitoshi Yoshimura
- Department of Dentistry and Oral Surgery, Unit of Sensory and Locomotor Medicine, Division of Medicine, Faculty of Medical Sciences, University of Fukui, Fukui, Japan
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9
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Weening-Verbree LF, Schuller DAA, Cheung SL, Zuidema PDSU, Schans PDCPVD, Hobbelen DJSM. Barriers and facilitators of oral health care experienced by nursing home staff. Geriatr Nurs 2021; 42:799-805. [PMID: 34090223 DOI: 10.1016/j.gerinurse.2021.04.012] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2020] [Revised: 04/07/2021] [Accepted: 04/09/2021] [Indexed: 11/18/2022]
Abstract
Objectives to explore attitudes, perceptions, and perceived barriers to and the perceived facilitators of daily oral health care and the actual daily oral health care performances among nursing home staff. Methods A mixed methods study in 21 nursing homes was completed; a) questionnaires for nursing staff and managers; b) focus group interviews with nursing staff. Results 409 (21%) questionnaires were completed by nursing staff and 14 focus group interviews organized. Conclusions attitude was not a barrier in this study, while oral care was not performed according to guidelines. Nursing staff reported a lack of products, while toothbrushes are available. The most frequently mentioned barriers were lack of support of dental staff, oral care for clients with cognitive impairment, and a lack of education. Increasing facilitators could be; more (practical) education combined with tailored advice from internal dental staff. Where and on whom will the research have an impact? Nursing home staff, nursing home organizations/ managers and dental professionals working in nursing homes.
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Affiliation(s)
- Lina Francina Weening-Verbree
- Hanze University of Applied Sciences Groningen, Research group Healthy Ageing, Allied Health Care and Nursing, Groningen, Netherlands; Center for Dentistry and Oral Hygiene, University Medical Center Groningen, Netherlands; University of Groningen, Groningen, Netherlands.
| | - Dr Annemarie Adriana Schuller
- Center for Dentistry and Oral Hygiene, University Medical Center Groningen, Netherlands; University of Groningen, Groningen, Leiden, TNO, Netherlands
| | - Sie-Long Cheung
- Hanze University of Applied Sciences Groningen, Research group Healthy Ageing, Allied Health Care and Nursing, Groningen, Netherlands; Department of Health Psychology, University Medical Center Groningen, University of Groningen, Netherlands; Hanze University of Applied Sciences, Petrus Driessenstraat 3, Groningen 9714 CA, Netherlands
| | - Prof Dr Sytse Ulbe Zuidema
- University of Groningen, Groningen, Netherlands; Department of General Practice and Elderly Care Medicine, University Medical Center Groningen (UMCG), Groningen, Netherlands
| | - Prof Dr Cornelis P Van Der Schans
- Hanze University of Applied Sciences Groningen, Research group Healthy Ageing, Allied Health Care and Nursing, Groningen, Netherlands; Department of Health Psychology, University Medical Center Groningen, University of Groningen, Netherlands; Department of Rehabilitation Medicine, University Medical Center Groningen, University of Groningen, Netherlands; Hanze University of Applied Sciences, Petrus Driessenstraat 3, Groningen 9714 CA, Netherlands
| | - Dr Johannes Simon Maria Hobbelen
- Hanze University of Applied Sciences Groningen, Research group Healthy Ageing, Allied Health Care and Nursing, Groningen, Netherlands; University of Groningen, Groningen, Netherlands; Hanze University of Applied Sciences, Petrus Driessenstraat 3, Groningen 9714 CA, Netherlands
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10
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Botelho J, Machado V, Proença L, Oliveira MJ, Cavacas MA, Amaro L, Águas A, Mendes JJ. Perceived xerostomia, stress and periodontal status impact on elderly oral health-related quality of life: findings from a cross-sectional survey. BMC Oral Health 2020; 20:199. [PMID: 32650751 PMCID: PMC7350690 DOI: 10.1186/s12903-020-01183-7] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2019] [Accepted: 07/01/2020] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND To investigate if self-perceived xerostomia and stress are significant variables on the Oral-Health Related Quality of Life (OHRQoL) of elderly patients, considering the periodontal status, oral hygiene habits and sociodemographic characteristics simultaneously. METHODS The study cohort included 592 participants (320 females/272 Males), aged 65 years or older, representing the elder inhabitants of the Study of Periodontal Health in Almada-Seixal (SoPHiAS). Patients answered a socio-demographic and oral hygiene habits questionnaire. The Oral Health Impact Profile-14 (OHIP-14), Summated Xerostomia Inventory-5 (SXI-5) and Perceived Stress Scale-10 (PSS-10) were used. Full-mouth circumferential periodontal inspection was carried out. Multivariable regression analyses were used considering the level of periodontitis, clinical characteristics, the number of teeth, SXI, PSS-10, age, gender and oral hygiene habits. RESULTS Self-perceived xerostomia and stress showed a positive significant correlation with OHRQoL and each of its domains. Multiple linear regression analysis demonstrated the significant impact of SXI-5 (B = 1.20, p < 0.001) and PSS-10 (B = 0.35, p < 0.001) on the OHRQoL. SXI-5 (Odds Ratio (OR) = 1.28, p < 0.001) and PSS-10 (OR = 1.03, p = 0.022) were associated with a more frequently affected OHRQoL. The number of missing teeth, being male, mean probing depth and mean clinical attachment loss were also significant towards a frequently affected OHRQoL. Conversely, age was negatively associated with a lower OHRQoL. CONCLUSION Self-perceived xerostomia and stress are significant variables towards OHRQoL in elderly patients. Future studies should consider these self-perceived xerostomia and stress when investigating the impact of periodontitis and missing teeth on quality of life of older adults.
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Affiliation(s)
- João Botelho
- Periodontology Department, Clinical Research Unit (CRU), Centro de Investigação Interdisciplinar Egas Moniz (CiiEM), Instituto Universitário Egas Moniz, Egas Moniz Cooperativa de Ensino Superior Campus Universitário, Quinta da Granja, 2829 - 511, Almada, Portugal. .,Clinical Research Unit (CRU), Centro de Investigação Interdisciplinar Egas Moniz (CiiEM), Egas Moniz, CRL, Quinta da Granja, Almada, 2829 - 511, Portugal.
| | - Vanessa Machado
- Periodontology Department, Clinical Research Unit (CRU), Centro de Investigação Interdisciplinar Egas Moniz (CiiEM), Instituto Universitário Egas Moniz, Egas Moniz Cooperativa de Ensino Superior Campus Universitário, Quinta da Granja, 2829 - 511, Almada, Portugal.,Clinical Research Unit (CRU), Centro de Investigação Interdisciplinar Egas Moniz (CiiEM), Egas Moniz, CRL, Quinta da Granja, Almada, 2829 - 511, Portugal
| | - Luís Proença
- Quantitative Methods for Health Research (MQIS), CiiEM, Egas Moniz, CRL, Quinta da Granja, Almada, 2829 - 511, Portugal
| | - Maria João Oliveira
- Department of Anatomy and Unit for Multidisciplinary Research in Biomedicine (UMIB), Institute of Biomedical Sciences Abel Salazar (ICBAS), University of Porto, Jorge de Viterbo Ferreira, 228, Porto, 4050-313, Portugal
| | - Maria Alzira Cavacas
- Clinical Research Unit (CRU), Centro de Investigação Interdisciplinar Egas Moniz (CiiEM), Egas Moniz, CRL, Quinta da Granja, Almada, 2829 - 511, Portugal
| | - Luís Amaro
- Health Centers grouping (HCG) Almada-Seixal, Regional Health Administration of Lisbon and Tagus Valley (RHALTV), Av. Estados Unidos da América 77, Lisbon, 1700-179, Portugal
| | - Artur Águas
- Department of Anatomy and Unit for Multidisciplinary Research in Biomedicine (UMIB), Institute of Biomedical Sciences Abel Salazar (ICBAS), University of Porto, Jorge de Viterbo Ferreira, 228, Porto, 4050-313, Portugal
| | - José João Mendes
- Clinical Research Unit (CRU), Centro de Investigação Interdisciplinar Egas Moniz (CiiEM), Egas Moniz, CRL, Quinta da Granja, Almada, 2829 - 511, Portugal
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Gender Differences in Cognitive Impairment among Rural Elderly in China. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:ijerph17103724. [PMID: 32466167 PMCID: PMC7277614 DOI: 10.3390/ijerph17103724] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/05/2020] [Revised: 05/21/2020] [Accepted: 05/22/2020] [Indexed: 12/12/2022]
Abstract
Elders in rural areas of developing countries are particularly vulnerable to cognitive impairment and gender disparities are notable. Yet, evidence related to gender differences in cognitive impairment in these settings is scarce. This study examined gender differences in cognitive impairment among elderly people aged 65 and above in rural China. A multi-site cross-sectional survey was conducted. In total, 550 males and 700 females were recruited. The Chinese version of the Mini-Mental Status Examination was applied for cognitive impairment screening. Demographic information, lifestyle factors, psychosocial factors, and health-related information were assessed. The prevalence of cognitive impairment was 40.0%in males and 45.1% in females, respectively. Females showed significant higher prevalence after age 75 (62.7% vs. 45.4%, p < 0.005). Older age, hearing impairment, and activities of daily living dependence were common factors associated with cognitive impairment in both females and males. For males, living in a neighborhood with poor social interactions and diabetes were risk factors, while tea consumption was a protective factor. For females, vision impairment and illiteracy were additional risk factors. Individualized interventions and standardized measurements of cognitive function should be developed to suit older populations living in rural and less-developed areas, through collective efforts involving all stakeholders and multidisciplinary teamwork.
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