Oral Health In Older Age Research Articles

Neighborhood Deprivation and Changes in Oral Health in Older Age: A Longitudinal Population-Based Study

The aim of this study was to examine the extent to which neighborhood-level socioeconomic factors (objective and perceived) are associated with poor oral health in older adults over time, independent of individual socioeconomic position. Data for this cross-sectional and longitudinal observation study came from a socially and geographically representative cohort of men aged 71 to 92 y in 2010–12 (n = 1,622), drawn from British general practices, which was followed up in 2018–19 (aged 78–98 y; N = 667). Dental measures at both times included number of teeth, periodontal pocket depth, self-rated oral health, and dry mouth. Neighborhood deprivation was based on Index of Multiple Deprivation (IMD) and a cumulative index measuring perceptions about local environment. Individual-level socioeconomic position was based on longest-held occupation. Multilevel and multivariate logistic regressions, adjusted for relevant sociodemographic, behavioral, and health-related factors, were performed to examine the relationships of dental measures with IMD and perceived neighborhood quality index, respectively. Cross-sectionally, risks of tooth loss, periodontal pockets, and dry mouth increased from IMD quintiles 1 to 5 (least to most deprived); odds ratios (ORs) for quintile 5 were 2.22 (95% confidence interval [CI], 1.41–3.51), 2.82 (95% CI, 1.72–4.64), and 1.51 (95% CI, 1.08–2.09), respectively, after adjusting for sociodemographic, behavioral, and health-related factors. Risks of increased pocket depth and dry mouth were significantly greater in quintile 5 (highest problems) of perceived neighborhood quality index compared to quintile 1. Over the 8-y follow-up, deterioration of dentition (tooth loss) was significantly higher in the most deprived IMD quintiles after full adjustment (OR for quintile 5 = 2.32; 95% CI, 1.09–4.89). Deterioration of dentition and dry mouth were significantly greater in quintile 5 of perceived neighborhood quality index. Neighborhood-level factors were associated with poor oral health in older age, both cross-sectionally and longitudinally, particularly with tooth loss, and dry mouth, independent of individual-level socioeconomic position.

Success factors and barriers in interprofessional collaboration between dental hygienists and dietitians in community-dwelling older people: Focus group interviews.

Poor nutritional status can impair oral health while poor oral health can influence the individual's dietary intake, which may result in malnutrition. This interaction between nutritional status and oral health in older age requires attention, coordination and collaboration between healthcare professionals. This qualitative study explores dental hygienists' and dietitians' opinions about current collaboration with the aim of identifying success factors and barriers to this interprofessional collaboration. Three focus group interviews were held with Dutch dental hygienists and dietitians about nutritional and oral healthcare in community-dwelling older people. In total, 9 dietitians and 11 dental hygienists participated in three online focus group interviews. Dental hygienists and dietitians seldom collaborated or consulted with each other. They struggled with the professional boundaries of their field of expertise and experienced limited knowledge about the scope of practice of the other profession, resulting in conflicting information to patients about nutrition and oral health. Interprofessional education was scarce during their professional training. Organizational and network obstacles to collaborate were recognized, such as limitations in time, reimbursement and their professional network that often does not include a dietitian or dental hygienist. Dental hygienists and dietitians do not collaborate or consult each other about (mal)nutrition or oral health in community-dwelling older people. To establish interprofessional collaboration, they need to gain knowledge and skills about nutrition and oral health to effectively recognize problems in nutritional status and oral health. Interprofessional education for healthcare professionals is needed to stimulate interprofessional collaboration to improve care for older people.

Employment Trajectories Across the Life Course and Oral Health Among Older Persons in a Developing Country.

A significant research gap on socioeconomic determinants of oral health among older persons is that socioeconomic indicators, like employment status, have essentially been problematized and measured using a cross-sectional approach. Based on a life course approach, and using data from a population-representative, face-to-face and longitudinal-retrospective survey focused on older people in Chile (N = 802), we reconstructed representative types of individual employment trajectories and measured their association with different oral health indicators in old age. Our results show that employment trajectories characterized by continuous, formal, full-time employment have a protective effect for multiple oral health indicators among older people. Our study demonstrates the need for public policies on oral health in old age to incorporate a life course approach and to consider the negative impact of constantly working in informal employment or being out of the labor market permanently, particularly in countries like Chile where temporary and informal employment has risen steadily.

Oral health and all-cause, cardiovascular disease, and respiratory mortality in older people in the UK and USA

Preventing deterioration of oral health in older age can be crucial for survival. We aimed to examine associations of oral health problems with all-cause, cardiovascular disease (CVD), and respiratory mortality in older people. We used cohort data from the British Regional Health Study (BRHS) (N = 2147, 71–92 years), and the Health, Aging and Body Composition (HABC) Study (USA) (N = 3075, 71–80 years). Follow-up was 9 years (BRHS) and 15 years (HABC Study). Oral health comprised tooth loss, periodontal disease, dry mouth, and self-rated oral health. Cox regression was performed for all-cause mortality, competing risks for CVD mortality, and accelerated failure time models for respiratory mortality. In the BRHS, tooth loss was associated with all-cause mortality (hazard ratio (HR) = 1.59, 95% CI 1.09, 2.31). In the HABC Study, tooth loss, dry mouth, and having ≥ 3 oral problems were associated with all-cause mortality; periodontal disease was associated with increased CVD mortality (subdistribution hazard ratio (SHR) = 1.49, 95% CI 1.01, 2.20); tooth loss, and accumulation of oral problems were associated with high respiratory mortality (tooth loss, time ratio (TR) = 0.73, 95% CI 0.54, 0.98). Findings suggest that poor oral health is associated with mortality. Results highlight the importance of improving oral health to lengthen survival in older age.

Poor Oral Health and Inflammatory, Hemostatic, and Cardiac Biomarkers in Older Age: Results From Two Studies in the UK and USA.

We examined the association of objective and subjective oral health markers with inflammatory, hemostatic, and cardiac biomarkers in older age. Cross-sectional analyses were based on the British Regional Heart Study (BRHS) comprising British men aged 71-92 years (n = 2,147), and the Health, Aging and Body Composition (HABC) Study comprising American men and women aged 71-80 years (n = 3,075). Oral health markers included periodontal disease, tooth count, dry mouth. Inflammatory biomarkers included C-reactive protein (CRP), interleukin-6 (IL-6) in both studies, and tissue plasminogen activator (t-PA), von Willebrand Factor (vWF), fibrin D-dimer, high-sensitivity Troponin T (hsTnT), and N-terminal pro-brain natriuretic peptide (NTproBNP) only in the BRHS. In both studies, tooth loss, was associated with the top tertile of CRP-odds ratios (ORs) (95% confidence interval [CI]) are 1.31 (1.02-1.68) in BRHS; and 1.40 (1.13-1.75) in the HABC Study, after adjusting for confounders. In the HABC Study, cumulative (≥3) oral health problems were associated with higher levels of CRP (OR [95% CI] =1.42 [1.01-1.99]). In the BRHS, complete and partial tooth loss was associated with hemostatic factors, in particular with the top tertile of fibrin D-dimer (OR [95% CI] = 1.64 [1.16-2.30] and 1.37 [1.05-1.77], respectively). Tooth loss and periodontal disease were associated with increased levels of hsTnT. Poor oral health in older age, particularly tooth loss, was consistently associated with some inflammatory, hemostatic, and cardiac biomarkers. Prospective studies and intervention trials could help understand better if poor oral health is causally linked to inflammatory, hemostatic, and cardiac biomarkers.

Bidirectional relations between cognitive function and oral health in ageing persons: a longitudinal cohort study.

evidence suggests a reciprocal relationship between cognitive function (CF) and oral health (OH), but no study has demonstrated this inter-relationship in a longitudinal population. to investigate the bidirectional relationship between CF and OH in an ageing cohort. cohort study. general community. participants from the English Longitudinal Study of Ageing. OH, measured by teeth status, self-reported OH and OH-related quality of life (OHRQoL), and CFs were collected at three time points in 2006/07, 2010/11 and 2014/15. Cross-lagged structural equation models were used to investigate the association between CF and OH, adjusted for potential confounding factors. 5477 individuals (56.4% women) were included (mean age = 63.1years at 2006/07, 67.2 at 2010/11 and 70.4 at 2014/15, SD = 8.9) in analyses. The average CF score was 46.5(SD = 12.3) at baseline and 41.2 (SD = 13.4) at follow-up. 3350 (61.2%) participants had natural teeth only and 622 (11.2%) were edentulous. In the fully adjusted model, better cognition at baseline was associated with better OH at follow-up (beta coefficient = 0.02, 95% CI: 0.01-0.03); conversely better OH at baseline predicted better cognition (beta coefficient = 0.12, 95% CI: 0.06-0.18). Similar magnitude and direction of the reciprocal association was evident between cognition and OHRQoL. This is the first longitudinal study to demonstrate the positive reciprocal association between CF and OH. The findings suggest the importance of maintaining both good CF and OH in old age.

‘I've got lots of gaps, but I want to hang on to the ones that I have’: the ageing body, oral health and stories of the mouth

AbstractThe mouth may be presented and understood in different ways, be subject to judgement by others and, as we age, may intrude on everyday life due to problems that affect oral health. However, research that considers older people's experiences concerning their mouths and teeth is limited. This paper reports on qualitative research with 43 people in England and Scotland, aged 65–91, exploring the significance of the mouth over the lifecourse. It uses the concept of ‘mouth talk’ to explore narratives of maintaining, losing and replacing teeth. Participants engaged in ‘mouth talk’ to downplay the impact of the mouth, demonstrate socially appropriate ageing, and distance themselves from ‘real’ old age by retaining a moral identity and sense of self. They also found means to challenge dominant discourses of ageing in how they spoke about missing teeth. Referring to Leder's notion of ‘dys-appearance’ and Gilleard and Higgs’ work on the social imaginary of the fourth age, the study illustrates the ways in which ‘mouth talk’ can contribute to sustaining a sense of self in later life, presenting the ageing mouth, with and without teeth, as an absent presence. It also argues for the importance of listening to stories of the mouth in order to expand understanding of people's approaches to oral health in older age.

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.

Oral care as a life course project: A qualitative grounded theory study.

To report on a theory to explain the oral health of older people over the life course. The study of ageing has burgeoned into a complex interdisciplinary field of research, yet there are few studies in oral health from the perspective of older people that bridge the gap between sociology and oral health related research. A grounded theory study involving a convenience sample of 15 men and 28 women aged between 65 and 91 years across different levels of education. Data were subjected to grounded theory analysis using QSR NVivo 11.0 and where relevant phenomenological theory. Participants conceived of oral care as a life course project that resulted from an active plan to keep one's teeth into older age. This involved accessing the social world of dentistry, holding appropriate values, understanding the associated personality types, social practices, goals and outcomes. The life course project is a social project supported by social institutions. It involves ideas about appropriate ageing including how oral health is to be managed at different stages in the life course. The degree to which individuals are able to participate in this project is determined by both individual and social factors. The theory explains why the loss of a single tooth might be experienced as traumatic but also why older people adapt to their changing oral health. Oral health in older age represented a lifetime's investment in oral care. Future health policies should consider this lifetime investment when considering care for older people.

Socioeconomic disadvantage across the life-course and oral health in older age: findings from a longitudinal study of older British men.

The influence of life-course socioeconomic disadvantage on oral health at older ages is not well-established. We examined the influence of socioeconomic factors in childhood, middle-age and older age on oral health at older ages, and tested conceptual life-course models (sensitive period, accumulation of risk, social mobility) to determine which best described observed associations. A representative cohort of British men aged 71-92 in 2010-12 included socioeconomic factors in childhood, middle-age and older age. Oral health assessment at 71-92 years (n = 1622) included tooth count, periodontal disease and self-rated oral health (excellent/good, fair/poor) (n = 2147). Life-course models (adjusted for age and town of residence) were compared with a saturated model using Likelihood-ratio tests. Socioeconomic disadvantage in childhood, middle-age and older age was associated with complete tooth loss at 71-92 years-age and town adjusted odds ratios (95% CI) were 1.39 (1.02-1.90), 2.26 (1.70-3.01), 1.83 (1.35-2.49), respectively. Socioeconomic disadvantage in childhood and middle-age was associated with poor self-rated oral health; adjusted odds ratios (95% CI) were 1.48 (1.19-1.85) and 1.45 (1.18-1.78), respectively. A sensitive period for socioeconomic disadvantage in middle-age provided the best model fit for tooth loss, while accumulation of risk model was the strongest for poor self-rated oral health. None of the life-course models were significant for periodontal disease measures. Socioeconomic disadvantage in middle-age has a particularly strong influence on tooth loss in older age. Poor self-rated oral health in older age is influenced by socioeconomic disadvantage across the life-course. Addressing socioeconomic factors in middle and older ages are likely to be important for better oral health in later life.

Oral health-related quality of life and loneliness among older adults

Loneliness is a serious concern in aging populations. The key risk factors include poor health, depression, poor material circumstances, and low social participation and social support. Oral disease and tooth loss have a significant negative impact on the quality of life and well-being of older adults. However, there is a lack of studies relating oral health to loneliness. This study investigated the association between oral health-related quality of life (through the use of the oral impact on daily performances—OIDP—measure) and loneliness amongst older adults living in England. Data from respondents aged 50 and older from the third (2006–2007) and fifth (2010–2011) waves of the English Longitudinal Study of Ageing were analyzed. In the cross-sectional logistic regression model that adjusted for socio-demographic, socio-economic, health, and psychosocial factors, the odds of loneliness were 1.48 (1.16–1.88; p < 0.01) higher amongst those who reported at least one oral impact compared to those with no oral impact. Similarly, in the fully adjusted longitudinal model, respondents who reported an incident oral impact were 1.56 times (1.09–2.25; p < 0.05) more likely to become lonely. The association between oral health-related quality of life and loneliness was attenuated after adjusting for depressive symptoms, low social participation, and social support. Oral health-related quality of life was identified as an independent risk factor for loneliness amongst older adults. Maintaining good oral health in older age may be a protective factor against loneliness.

Burden of poor oral health in older age: findings from a population-based study of older British men

ObjectivesEvidence of the extent of poor oral health in the older UK adult population is limited. We describe the prevalence of oral health conditions, using objective clinical and subjective measures,...

The paradox of better subjective oral health in older age

The paradox of better subjective oral health in older age

The Paradox of Better Subjective Oral Health in Older Age

We analyzed data from the 2004-06 Australian National Survey of Adult Oral Health to investigate the paradoxical relationship of better subjective oral health in older adults compared with young or middle-aged adults. In interviews with 14,092 adults, prevalence of problems with eating or appearance was not significantly associated with age among dentate people with no denture(s). In contrast, among dentate denture-wearers, prevalence ranged from 18.7% in ≥ 65-year-olds to 46.7% in 25- to 34-year-olds (p < 0.01). Dentate interviewees (n = 3,724) underwent oral epidemiological examinations and completed the 14-item Oral Health Impact Profile (OHIP-14) questionnaire, evaluating adverse impacts of oral conditions. In multivariable analysis, mean OHIP-14 scores were only weakly associated with age among people who had none of 5 clinical conditions [≥ 5 missing teeth, denture(s), untreated decay, moderate/severe periodontitis, toothache]. However, for people with ≥ 2 clinical conditions, there was a three-fold, inverse association between age and mean OHIP-14 scores (p < 0.01). The findings show that experience of oral disease is more deleterious to subjective oral health when it occurs early in adulthood than when it occurs in old age, a pattern that likely reflects high expectations of young generations and, conversely, great resilience in Australia’s oldest generation.

The district nurse's perceptions of elderly patients’ oral health: A qualitative interview study

Objective. The aim of this qualitative study based on interviews was to explore the perceptions that district nurses have of the oral health of elderly patients. Material and methods. The criterion for inclusion was being a district nurse working in a primary health-care centre in the County of Stockholm. The respondents were asked open-ended questions about their perceptions of oral health and about the impact of oral problems on the general health and well-being of elderly patients. The analyses started at the first interview and proceeded in parallel until no further relevant information could be obtained. Analysis of the open-ended questions was inspired by grounded theory methodology and comprised four stages: native reading, open coding, axial coding, and selective coding. Results. The one core category identified, namely indistinct professional duties of the district nurse, formed the central meaning of the district nurse's perceptions of oral health in elderly patients. This related to two other categories labelled ‘insights into the district nurse's professional role’ and ‘obstacles for the district nurse’, with sub-categories. Conclusion. Although the district nurses in this study were aware of the impact of oral health in old age, their attitude was that this was a matter for dentistry.

Oral mucosal and osseous disorders in frail elders.

This paper reviews the implications of frailty for oral health in old age due to the incidence of oral pathoses following on mucosal atrophy, tooth loss, trauma from dentures, polypharmacy, malnutrition, salivary disorders, degeneration of jawbone and cancer. Frailty as a condition of old age occurs when elders have energy levels below a critical threshold, or when the social or cultural environment is limited. Frail elders are particularly vulnerable to pathoses, but not simply because of old age per se. Oral diseases accompanying frailty are due to a complicated mixture of biopsychosocial changes that accompany old age. Management of oral mucosal and osseous disorders in frail elders requires an understanding of the changes that occur with advancing age.

Public policy on oral health and old age: a global view.

This paper reviews major trends in the global demography and oral health status of populations, the challenges faced in ensuring successful aging because of these trends, and basic principles to guide public policy responses. Virtually all populations in which the dental caries prevalence reached high levels in the first half of the 20th century have experienced large reductions. A feared increase of the disease in the developing world has been far less than expected. Some countries that did suffer large increases dating from the 1960s already have managed to return to their former low levels because of timely use of preventive measures. Improving oral hygiene and a consequent reduction in the occurrence and severity of periodontal diseases further bolster the mainly positive trend in global oral health. Only in the former socialist economies is oral health status worsening. These positive changes have brought the expectation that an intact and well-functioning dentition should last for life, no matter how extended the lifespan becomes. But these changes take us into "uncharted waters" and the most appropriate strategies for preserving health in old age are unknown because they have never been tried. However, public policies to support community awareness and acceptance of broad-based preventive behaviors to preserve oral health in old age are essential. Policies also must provide guidance on how to proceed when disabling disease occurs, provide for regular research and updating of information, and ensure access to cost-effective and high-quality services for all.

Measuring the impact of oral health in old age: a qualitative reaction to some quantitative views

Investigations into the oral health-related beliefs and behaviour of old people are complex and fraught with methodological difficulties. They have employed to a large extent structured interviews or questionnaires based on the Sickness Impact Profile to explain the impact of oral disorder in old age. However, despite sophisticated statistical techniques, the results have failed to explain much of the variance in the responses of the elderly subjects. This paper reviews the results of several investigations conducted in a structured and quantitative manner, and contrasts them with an alternative method of inductive investigation using a more qualitative interpretation of open-ended interviews. The alternative method of exploration with a small but intensely involved group of elderly participants revealed a view of oral health that reflects a willingness of elders to adapt constructively to changes in the mouth with advancing age. Moreover, the construction of a framework of oral health-related beliefs and behaviours that emerged from the qualitative analysis of open-ended interviews, has widened our understanding of the significance of the mouth in old age beyond the framework of biophysical, functional and disabling variables that dominated previous research on this field.

How severe is the threat of caries to old teeth?

Caries is a bacterial infection caused by a complex interaction of biologic and behavioral factors. It is believed that caries is a major threat to teeth in old age, yet little information is available on the incidence and progress of carious lesions in elderly teeth. All too often caries is diagnosed after a visual and tactile examination of tooth structure without thought for the other factors essential to the initiation and support of an active lesion. Prospective studies have been conducted recently in Vancouver to quantify associations between the incidence of caries and many of the behavioral, bacteriologic, and physiologic factors potentially influencing oral health in old age. The results indicate that improvements in hygiene may hold the most promise for controlling this infection in an elderly population.

Geriatric dentistry. A textbook of oral gerontology

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.