Association between Oral Hygiene Information Sources and Daily Dental and Denture Care Practices in Urban Community-Dwelling Older Adults.

The purpose of this cross-sectional study was to explore the sources of daily oral hygiene information among urban community-dwelling older adults in Athens, Greece and associate them with their dental and denture care habits. One hundred and fifty-four older adults (aged 71.7 ± 9.2 years) participated in the study, and their dental status, denture use, daily oral care habits according to current gerodontology recommendations, and oral care information sources were investigated. Daily oral hygiene practices were poor, and a small number of individuals recalled having received oral hygiene advice from a dentist. Only 41.7% of the 139 dentate participants performed toothbrushing with fluoride-based toothpaste at least twice a day, and 35.9% completed regular interdental cleaning. Among 54 denture wearers, 68.5% removed their denture(s) at night, and 54% cleaned them at least twice a day. Oral hygiene information sources included dentists (for approximately half of the participants), media, friends/relatives, non-dental health care providers and dental technicians. Dentate participants who had received oral hygiene information from dentists had a greater probability of brushing their teeth with fluoride toothpaste at least twice a day (p = 0.049, OR = 2.15) and performing regular interdental cleaning (p < 0.001, OR = 29.26). Denture wearers who had received instructions about denture hygiene from dentists were more likely to use a brush and mild soap (p = 0.016, OR = 14.67) and remove their denture(s) at night (p = 0.003, OR = 8.75). Dentists should improve their oral health prevention and promotion strategies for their older patients.

Baby boomers in Europe: demography, socioeconomic and health status, and oral health needs.

The European countries are aging fast. Baby boomers in Europe constitute a diverse population group with several differences in life events and living conditions. The fiscal effects of the aging of European population have led to changes in policies and legislation that largely affect the lives of baby boomers necessitating an increase in their working lives. Furthermore, reforms are planned in the existing health and long-term care systems. Although some baby boomers in Europe face chronic medical conditions, the majority perceive their general health as good or very good. However, approximately one quarter have reported unmet needs for medical care, mainly due to cost or long waiting lists with large variability among different countries. The oral health of baby boomers has improved compared to previous generations particularly related to tooth loss. However, older groups in many countries face an increase in dental caries and periodontal disease. Some baby boomers may enter very old age with many natural teeth, functional impairment, limited ability to perform oral hygiene and an increased demand for more complex dental care as well as domiciliary care. However, in contrast to medical care, dental expenses in Europe are mainly financed with out-of-pocket payments while domiciliary dental care is rarely provided leading to unmet dental care needs for the most vulnerable individuals. Educational interventions for all healthcare professionals, as well as formal and informal carers and the public are required, and appropriate policies and legislations are needed to promote the oral health of the aging European population.

Greek dental students' perceptions of treating older patients.

BACKGROUND AND AIM: The oral problems of the older population are largely undertreated because of various barriers, including negative perceptions and ageist stereotypes, among care providers. The aim of this study was to record the perceptions of Greek dental students of treating older patients. MATERIALS AND METHODS: An anonymous written questionnaire including two open-ended questions about the positive and negative issues when treating older patients was administered to clinical dental students. A content analysis was conducted to identify the main themes. RESULTS: A total of 135 students responded to the questionnaire (response rate 88.23%). Five key themes were identified for the facilitating factors and six for the barriers/challenging factors. The facilitating factors of treating older people were the promotion of the patients' health and quality of life, the good interaction and communication with older patients, the dentist's intrinsic reward treating older people, the positive feedback from the patients and the improvement of professional dental competences when treating complex cases. The barriers included communication and cooperation problems, treatment challenges related to disease and disability, patients' negative beliefs about oral health, barriers to accessing dental care, complex and time-consuming treatment plans, and communication and cooperation problems with the patients' carers. CONCLUSION: A range of facilitating and challenging factors influence dental students' perceptions of treating older patients. More research is necessary on the methods that will enhance their geriatric knowledge and skills, help them overcome the challenges they detected and improve their attitudes and behaviours towards treating older patients.

Sociomedical and oral factors affecting masticatory performance in an older population.

OBJECTIVES: To assess the sociomedical and oral factors affecting masticatory performance in a community-dwelling older population. MATERIALS AND METHODS: Community-dwelling persons over 60 years were investigated using medical and dental oral interviews, oral and denture examination (natural teeth, tooth mobility, number of occluding tooth pairs, and removable dentures' prevalence and quality), and evaluation of masticatory performance using a mixing ability test. RESULTS: A total of 130 participants with a mean age of 73.9±8.5 years were recorded. Fifty-eight (44.6%) used various types of removable prostheses. Twenty were edentulous and used a pair of complete dentures. Univariate analyses revealed statistically significant associations (p≤0.05) between masticatory performance and aging, marital status, subjective chewing ability, use of removable dentures, use of various combinations of complete dentures, pain caused by maxillary denture, number of teeth, tooth mobility, posterior chewing pairs, all chewing contacts natural or prosthetic, retention of mandibular partial dentures, and dentures' occlusion. The multivariable quantile regression analysis revealed that fewer natural teeth (95% CI: -0.02-0.01, p<0.001), being edentulous and using a pair of complete dentures (95% CI: 0.09-0.35, p=0.001), and larger percentage of severely mobile teeth (95% CI: 0.07-0.82, p=0.020) were associated with lower masticatory performance. CONCLUSIONS: Poor masticatory performance in older adults was associated with fewer teeth, being edentulous and using a pair of complete dentures, and increased prevalence of severe tooth mobility. CLINICAL RELEVANCE: Retaining the natural dentition and preventing and treating periodontal disease are important measures to maintain masticatory performance in older adults.

Oral factors and adherence to Mediterranean diet in an older Greek population.

PURPOSE: The aim of this study was to investigate the effect of oral factors on adherence to the Mediterranean diet in an older population METHODS: 130 persons over 60 years visiting Open Care Community Centers for Older People participated in this study. Oral interviews recorded demographic and sociomedical information, subjective oral complaints, and dental habits. Adherence to Mediterranean diet was assessed using the MDI_BNC4H index (range: 0-14). An oral examination was performed, and evaluation of the masticatory performance was carried out using a two-color chewing gum that was digitally analysed. RESULTS: The mean age of the study participants was 73.9 ± 8.5 years. The score of adherence to the Mediterranean diet ranged from 3 to 9 (5.6 ± 1.4). 58 participants used removable prostheses, while 20 used a pair of complete dentures. Univariate analyses revealed that the parameters that negatively significantly, or marginally significantly, affected the level of adherence to the Mediterranean diet were lower masticatory performance (p = 0.050), larger number of drugs per day (p = 0.056), higher BMI (p = 0.043) and smoking (p = 0.053). The multivariable analysis revealed that lower adherence to the Mediterranean diet was significantly associated with higher BMI (p = 0.047) and lower masticatory performance (p = 0.050). CONCLUSIONS: Increased masticatory performance was an independent predictor of better adherence to the Mediterranean diet in an older population.

Steps towards validation of the Dental Education Clinical Learning Instrument (DECLEI) in American dental schools (DECLEI-USA).

PURPOSES/OBJECTIVES: Few tools assess the dental school clinical learning environment from students' perspectives. Considering previous efforts to validate the Dental Education Clinical Learning Instrument (DECLEI) in the United States, the goal of this study was to look for the fewest number of items that accounted for the most amount of variability in responses and/or had the highest correlation to the total DECLEI score using a larger, multi-center sample. METHODS: The DECLEI was distributed to 286 students in two dental schools (University of Iowa and University of Texas at Houston) during the 2017-2018 academic year. Two alternative methods were applied. In the first approach, all 24-items were regressed on the total composite score using a forward conditional method. In the second approach, the item-total correlation for the full scale was calculated and then items with relatively poor coefficients were eliminated. A cutoff of 0.30 or less was used. RESULTS: The first approach, Total R2 by Regression Model, produced a 9-item scale accounting for 90% of the variance in total score and a Cronbach's α coefficient of 0.79. The second approach, Item-Total Correlation, produced a larger scale (20 items), as well as a higher Cronbach's α coefficient of 0.89. The instrument also presented appropriate sensitivity to measure differences between race groups and school of origin. CONCLUSION: DECLEI may have the potential to be used as an instrument to measure clinical learning environments for U.S. dental students using either a smaller, concise scale (Mini DECLEI-USA) or a larger (DECLEI-USA), more thorough scale.

Translation and validation of the Greek version of an ageism scale for dental students (ASDS_Gr).

OBJECTIVES: To describe the validation of a new 27-item ageism scale for dental students in Greece. BACKGROUND: A new ageism scale for dental students has been developed by American and European Gerodontology educators and was preliminary validated in the United States. METHODS: The scale was translated into Greek and administered to 8th- and 10th-semester dental students in Athens. Principal components analysis was used to explore the internal structure of the measure; internal consistency reliability was assessed using Cronbach's α coefficient; corrected item-total correlations were calculated to decide which low contributing items should be removed from the scale; and discriminant validity was tested investigating variation in relation to demographic and educational factors. RESULTS: A total of 152 students responded to the questionnaire. The Principal component analysis offered a 15-item scale distributed into four factors that accounted for 56.4%, of the total variance, produced stronger factor loadings, a comparable amount of overall component variance and logical sets of components. The four factors produced were values/ethics about older people (four items, α = 0.71), patient compliance (four items, α = 0.72), barriers to dental care (four items, α = 0.57) and dentist-older patient interaction (three items, α = 0.64). Discriminant validity revealed statistically significant differences in factors and items related to semester of studies, gender and family's permanent residence. CONCLUSION: The preliminary validation of the Greek version of the ageing scale for dental students revealed a 15-item questionnaire that demonstrated acceptable validity and reliability and could be further tested in larger samples.

Practical Guidelines for Physicians in Promoting Oral Health in Frail Older Adults.

Good oral health in old age is particularly important for maintaining adequate oral function, preventing pain and discomfort, controlling localized or systemic inflammation, sustaining social interaction, and preserving quality of life. Given that oral health is an integral part of general health and well-being, and that major chronic systemic and oral diseases share common risk factors, oral health prevention and promotion should be embedded within routine medical assessment and care provision. The role of medical physicians, particularly primary care physicians, geriatricians, and elderly care physicians, in community and long-term care facilities in assessing and promoting oral health in frail older adults is critical and has been emphasized in recent European recommendations. All physicians should appreciate the importance of oral health and incorporate an initial oral health screening into routine medical assessment and care. A short interview with patients and carers on current oral health practices may help to assess the risk for rapid oral health deterioration. The interview should be followed by an oral health assessment, using validated tools, for nondental health care providers. Based on these findings, the physician should decide on necessary follow-up procedures, which may include oral health counseling and/or dental referral. Oral health counseling should include advice on daily oral, mucosal, and denture hygiene; denture maintenance; dietary advice; smoking cessation; limitation of harmful alcohol consumption; management of xerostomia; and frequent dental review. To enable physicians to perform the tasks recommended in this publication, appropriate teaching at both undergraduate and postgraduate levels must be delivered in addition to provision of appropriate continuing education courses.

The Association of Poor Oral Health Parameters with Malnutrition in Older Adults: A Review Considering the Potential Implications for Cognitive Impairment.

Poor dental status and chewing deficiencies have been associated with cognitive decline. Altered dietary habits and malnutrition have been suggested as linking mechanisms. The aim of the present review was thus to investigate if poor oral health, and in particular tooth loss and impaired masticatory function, may affect dietary selection and nutritional intake in older adults, and moreover, to assess if prosthodontic dental care may improve nutritional status. Extensive tooth loss may impair masticatory function. Several studies in older populations have shown that severe tooth loss and masticatory impairment are associated with limited consumption of various food types (especially fruits and vegetables), increased consumption of sugary and easy-to-chew foods, and lower dietary intake of fibre and vitamins. However, these findings are not consistently reported, due to methodological variation among studies, potential adverse causalities, and the multifactorial nature of food choices. On the other hand, a few interventional studies revealed that prosthetic rehabilitation of missing teeth, when accompanied by dietary counselling, may improve dietary habits and nutritional intake. Further research is required to improve current knowledge of these associations. Under the limitations of the current study, a functional dental arch of natural or artificial teeth is important for maintaining adequate chewing efficiency and ability, but this only partly contributes to food choices and nutritional status. The multifactorial nature of food choices necessitates the interprofessional collaboration of dental professionals, dietetics practitioners, and primary care providers to improve dietary habits and nutritional intake.

An Expert Opinion from the European College of Gerodontology and the European Geriatric Medicine Society: European Policy Recommendations on Oral Health in Older Adults.

This is an expert opinion paper on oral health policy recommendations for older adults in Europe, with particular focus on frail and care-dependent persons, that the European College of Gerodontology (ECG) and the European Geriatric Medicine Society (EUGMS) Task and Finish Group on Gerodontology has developed. Oral health in older adults is often poor. Common oral diseases such as caries, periodontal disease, denture-related conditions, hyposalivation, and oral pre- and cancerous conditions may lead to tooth loss, pain, local and systemic infection, impaired oral function, and poor quality of life. Although the majority of oral diseases can be prevented or treated, oral problems in older adults remain prevalent and largely underdiagnosed, because frail persons often do not receive routine dental care, due to a number of barriers and misconceptions. These hindrances include person-related issues, lack of professional support, and lack of effective oral health policies. Three major areas for action are identified: education for healthcare providers, health policy action plans, and citizen empowerment and involvement. A list of defined competencies in geriatric oral health for non-dental healthcare providers is suggested, as well as an oral health promotion and disease prevention protocol for residents in institutional settings. Oral health assessment should be incorporated into general health assessments, oral health care should be integrated into public healthcare coverage, and access to dental care should be ensured.

Current status and trends in oral health in community dwelling older adults: a global perspective.

PURPOSE: To record the available current national and regional data on the oral health of community-dwelling (living in their own homes, not institutionalised) older people globally and discuss the future trends considering existing dangers and opportunities. MATERIALS AND METHODS: A literature search on tooth loss, dental decay and periodontal disease in the elderly was performed using available databases and electronic sources. RESULTS: The findings revealed that the updated national data are scarce in many parts of the world, particularly in Africa, Asia and South America, and direct comparisons are not always possible due to methodological variations. The available information may indicate that dental disease in older adults worldwide is more prevalent compared to younger age groups, with significant variation between countries and regions. Tooth loss is currently more common in the developed countries, while dental decay and periodontal disease are more widespread globally. There are important threats for further deterioration of the oral status among older adults in many developed and less developed areas due to existing sociodemographic and economic risk factors. CONCLUSION: National studies should be undertaken to record the specific oral problems of the elderly in each area. It is also necessary to develop gerodontology study programmes globally at the undergraduate, postgraduate and continuing education levels which will enhance dentists' knowledge, skills and attitudes towards oral care in the older population, and will promote opportunities for further research and development of relevant policies.

Self-reported oral complaints in older mentally ill patients.

AIM: The aim of this study was to investigate the prevalence of self-reported oral complaints in older hospitalized mentally ill patients and relate them to the primary psychiatric diagnosis. METHODS: A total of 89 older hospitalized psychiatric patients consented to participate in the study, and were interviewed and clinically examined. The medical data were obtained from the hospital's medical records. RESULTS: The mean age of the patients was 73 years (range 59-94 years). A total of 54% suffered from psychotic disorders, 26% from dementia and 20% from mood disorders. The most common oral complaint was xerostomia (45%), followed by dysgeusia (28%), oral malodor (26%), pain when chewing (25%), burning mouth (23%), chewing difficulties (12%) and sialorrhoea (2%). The prevalence of burning mouth, dysgeusia and oral malodor differed significantly among psychiatric diagnoses and was increased in patients with mood disorders. A close association was recorded between burning mouth, dysgeusia, xerostomia and oral malodor complaints. Stepwise logistic regression showed that the use of antidepressants and burning mouth complaints were significantly associated with mood disorders. CONCLUSIONS: An increased prevalence of oral complaints was recorded in the elderly psychiatric patients with mood disorders. Those patients should be systematically evaluated and managed for oral complaints, and particularly for burning mouth. The close association between burning mouth complaints and mood disorders requires further investigation to clarify the potential diagnostic value of the symptom for mood disorders.

Oral health status of elderly hospitalised psychiatric patients.

OBJECTIVES: This study investigated the oral health status of an elderly mentally ill population hospitalised in a psychogeriatric ward in Athens. MATERIALS AND METHODS: A structured interview recorded sociodemographic and dental data, and an oral examination recorded the status of oral tissues and the existing dentures. The patients' medical records were examined by a hospital's physician. RESULTS: One hundred and eleven patients with a mean age of 73 years participated in the study. Almost half of them suffered from schizophrenia. Forty percent were completely edentulous but only 38.6% of them used a pair of dentures. The dentate had an average of 12.9 teeth, 50.7% of them had at least one decayed tooth, 44.8% needed at least one extraction, and only 26.7% had filled teeth. The dental hygiene was poor in 83.6% of the patients. More than 60% of the dentures had a defect. Multiple regression analyses showed that increasing age and dementia were significantly related to fewer remaining teeth, and the use of atypical antipsychotics was related to fewer caried teeth. CONCLUSION: The oral health of the elderly psychiatric patients was very poor. Access to dental care should improve, and the health care staff should be trained to identify oral problems.

Is Europe prepared to meet the oral health needs of older people?

OBJECTIVE: To discuss the preparedness of the social and health care systems and the health workforce in Europe to manage the increasing general and oral health care needs of older adults. BACKGROUND AND DISCUSSION: There are large inequalities across European countries and regions in the demographic, socioeconomic and health status of the elderly. The ageing of the population and the economic crisis put at risk the existing social and health care systems and are expected to further widen the existing inequalities. Despite the increase in funding for the general health care, public funding for dental care has reduced, limiting the access for the disadvantaged elderly. Dental care is isolated from health care policies and funding. At the same time there is a significant shortage of adequately trained personnel in the care of the elderly and a shortage of training opportunities particularly at a postgraduate and continuing education level. CONCLUSION: Immediate action is needed and appropriate strategies need to be implemented. Oral health prevention, delivery policies and funding should be integrated within the general health care system. Clinical protocols and guidelines need to be developed on the oral care of the elderly. Interdisciplinary training in the care of the elderly needs to be implemented for all health care workers (dentists, physicians, nurses, health care aids, social workers) at all education levels to enhance comprehensive care.

The prevalence of denture stomatitis and its predisposing conditions in an older Greek population.

BACKGROUND: Pathology related to complete denture-wearing will remain an important issue because of an increase in the ageing population. OBJECTIVE: To investigate the prevalence and the risk factors for denture-related stomatitis in the edentulous maxilla of older patients with a maxillary complete denture. MATERIAL AND METHODS: One hundred and six patients treated in the Department of Prosthodontics of the Athens Dental School were interviewed and clinically examined. The results were analysed using chi-square tests and multiple logistic regression. RESULTS: Denture stomatitis was recorded in 39.6% of the sample (pinpoint hyperaemia: 17%, diffuse erythema: 16%, papillary hyperplasia: 6.6%). Chi-square tests recorded significant associations between denture stomatitis and the continuous use of dentures (particularly the diffuse erythema type), the increased duration of denture experience and the poor retention of the maxillary denture. Other significant associations were recorded between the increased age of the current denture and pinpoint hyperaemia, and the reduced frequency of denture cleaning and papillary hyperplasia. Multiple logistic analysis revealed that the most important risk factor for denture stomatitis was the continuous use of the denture. CONCLUSION: The prevalence of denture stomatitis was high in denture users. Although many predisposing conditions were recorded, the most important risk factor was the continuous use of the denture. Therefore, appropriate advice on denture maintenance should be provided.

The stomatognathic system in the elderly. Useful information for the medical practitioner.

Aging per se has a small effect on oral tissues and functions, and most changes are secondary to extrinsic factors. The most common oral diseases in the elderly are increased tooth loss due to periodontal disease and dental caries, and oral precancer/cancer. There are many general, medical and socioeconomic factors related to dental disease (ie, disease, medications, cost, educational background, social class). Retaining less than 20 teeth is related to chewing difficulties. Tooth loss and the associated reduced masticatory performance lead to a diet poor in fibers, rich in saturated fat and cholesterols, related to cardiovascular disease, stroke, and gastrointestinal cancer. The presence of occlusal tooth contacts is also important for swallowing. Xerostomia is common in the elderly, causing pain and discomfort, and is usually related to disease and medication. Oral health parameters (ie, periodontal disease, tooth loss, poor oral hygiene) have also been related to cardiovascular disease, diabetes, bacterial pneumonia, and increased mortality, but the results are not yet conclusive, because of the many confounding factors. Oral health affects quality of life of the elderly, because of its impact on eating, comfort, appearance and socializing. On the other hand, impaired general condition deteriorates oral condition. It is therefore important for the medical practitioner to exchange information and cooperate with a dentist in order to improve patient care.