Oral health and access to dental care: a qualitative investigation among older people in the community

doi:10.1111/j.1741‐2358.2009.00320.x
Oral health and access to dental care: a qualitative investigation among older people in the community Objective: The aim of this study was to explore older persons’ beliefs and attitudes towards oral health and access to and use of dental care services. Background: As the proportion of dentate older people increases, the need and demand for dental services will rise (J Public Health Dent, 60, 2000, 276). Design: Focus groups and semi‐structured interviews were used for data collection. Setting and subjects: The study participants included 63 older people in Perth, WA. Results: Five major themes emerged from the interviews – the need for information and knowledge; accessibility of services; cost and affordability of oral care; fear and anxiety regarding dental visits and relationships with dentists. Attitudes and behaviours were slow to change in this group. Conclusion: This investigation provided important perspectives regarding oral health and dental access for older people residing in the community and demonstrated the importance of understanding this group when considering provision and use of services.     

Experiences and perceptions of oral health and oral health care among a sample of older New Zealanders

doi: 10.1111/j.1741‐2358.2010.00402.x Experiences and perceptions of oral health and oral health care among a sample of older New Zealanders Background: Most research on older people’s oral health has been quantitative. A need for more in‐depth understanding of the oral health of that age group has pointed to a need for more qualitative investigations. Objective: To explore experiences and perceptions of oral health and oral health care among an ethnically‐mixed sample of older New Zealanders. Methods: In‐depth interviews were conducted with 24 older people in two communities in New Zealand’s South Island. Thematic analysis of transcribed data was undertaken. Results: Three main themes that emerged were: (1) the processes of negotiating a tension between cost and convenience of access; (2) the experiential constraining of oral health maintenance; and (3) trusting in dental professionals. These serve to organise processes such as normalising, justifying and social comparisons that create an equilibrium or tolerance and acceptance of what might otherwise be considered to be relatively poor oral health. Conclusions: We identified a number of shared experiences which affect older people’s ability to maintain their oral health in the face of material and social barriers to oral health care. Because expectations were generally lower, there was greater concordance between experience and expectation, and people tended to be fairly satisfied with their oral health and the care they had received.     

Assessing oral health promotion determinants in active Greek elderly

doi: 10.1111/j.1741‐2358.2011.00491.x
Assessing oral health promotion determinants in active Greek elderly Objective: To explore older adults’ patterns and risk behaviours to be invoked in the allocation of strategies to promote oral health. Background: Access to dental services is determined by factors that serve as barriers to or enablers of older adults’ behaviour and attitudes towards oral health. Appropriate oral health promotion activities are of particular importance among the elderly in altering oral health behaviour through education, prevention and health protection. Methods: A cross‐sectional study was conducted among 108 dentate elderly subjects. They were attending a University Prosthetic Dentistry Clinic in Greece as patients seeking treatment. Participants underwent a clinical examination and an interview. Results: Data extracted revealed that cost and no disease awareness were the most frequently mentioned barriers to regular dental visits. Most of the participants presented low level of income and education and reduced presence of adverse dental health symptoms compared with the actual oral health status. Besides some predisposing factors, enabling and need variables significantly affected access to dental care services, participants’ number of remaining teeth and as a consequence oral health status. Conclusion: Profiling older adults’ demographics, economic, social and cultural status and their attitudes and beliefs could further contribute in developing universal activities and strategies for oral health promotion so as ageing challenges are favoured.     

Relationships between higher‐level functional capacity and dental health behaviors in community‐dwelling older adults

doi: 10.1111/j.1741‐2358.2012.00654.x Relationships between higher‐level functional capacity and dental health behaviors in community‐dwelling older adults Objective: The aim of the present study was to elucidate relationships between higher‐level functional capacity and dental health behaviours in community‐dwelling older adults. Background: In ageing society, it is necessary to promote oral health in the elderly, because good oral health is a significant contributing factor to good general health. Higher‐level functional capacity has been considered a crucial factor for successful independent living in the elderly. We hypothesised that functional capacity is a significant indicator of dental health behaviours. Methods: Three hundred and thirty‐eight adults aged 65 years or older were enrolled in this study. Higher‐level functional capacity was evaluated using the Tokyo Metropolitan Institute of Gerontology Index of Competence (TMIG‐index). Univariate and multivariate models were constructed with dental health behaviours, such as regular visits to a dentist, brushing frequency and use of extra cleaning devices, as the dependent variable, and the total TMIG‐index score and its subcategory scores as the principal independent variable. Results: Univariate logistic regression analysis demonstrated a significant correlation between low TMIG‐index and ‘intellectual activity’ subcategory scores to lack of regular visits to a dentist and not using extra cleaning devices. Using a multivariate model, significant relationships remained after adjusting for a number of variables including demographics, medical status, lifestyle and number of remaining teeth. Conclusion: Intellectual activity of higher‐level functional capacity may be an accurate indicator of dental health behaviours in community‐dwelling older adults. Intellectual activity should be taken into consideration to effectively promote oral health behaviours and oral hygiene in elderly persons living independently.     

A study of the impact of oral health on the quality of life of older people in the UK- findings from a National Survey.

Objectives The aim of this study was to was to determine whether older adults perceive oral health as affecting their life quality and to identify variations in impacts in relation to socio-demographic factors, dental service utilisation and method of payment. Design This study formed part of the Office for National Statistics Omnibus Survey, which utilised a random probability sample of addresses from the British Postcode Address File (PAF). Setting 3,000 homes were selected from one hundred post sectors across Britain. Respondents were interviewed in their homes about how oral health affects their quality of life. Subjects 454 older people (aged 65 and over) took part in the survey. Main outcome measures The study group perceived oral health as impacting on their quality of life in general (negative and/or positive impact) (70%, 318), enhancing (53%, 241) and detracting (44%, 199) from their life quality. The most frequently perceived way in which oral health affects life quality was its effect on eating and comfort. Older people from higher socio-economic groups reported that oral health had a greater impact on their quality of life in general (positive and/or negative impacts), (OR=1.77,95% CI= 1.22,2.78) and specifically, enhancing their quality of life (OR=1.52, 95% CI=1.01,2.30). Those who reported attending the dentist within the last year perceived that their oral health enhanced their life quality (OR=1.55, 95% CI=1.01,2.38). Conclusions Socio-economic background and dental attendance pattern are associated with how older people perceived oral health as affecting quality of life. These findings may have implications for promoting regular dental attendance and auditing dental services for older people.     

Assessing expressed need and satisfaction in complete denture wearers

Objectives: The need to assess both lay and professional views of oral health is believed to be at the centre of success when providing dental health care for older patients. Self‐perceived physical (oral) health and perceptions of psychosocial functioning must be included if expressed need is to be assessed. The aim of this work was to construct an expressed need schedule and to assess the ability of this assessment to predict older community‐based patients' satisfaction with complete dentures. Design: Survey of 260 people aged 65 years and over. Setting: Community setting. Main outcome measures: The participants were interviewed using a 55 item modified version of the Oral Health Impact Profile (OHIP) to assess their psychological, social and perceptions of their oral health. All participants were subjected to an oral examination. Results: The results showed that complete denture wearers compared had greater experience of difficulties associated with oral health and psychological functioning. Factor analysis allowed the identification of three dimensions associated with psychological, social and self‐perceived physical (oral) health. When these factors were regressed with normative denture treatment need against satisfaction with complete dentures, satisfaction was characterised by high self‐perceived physical (oral) health, low social health problems and no identifiable normative need. Conclusion: This work supports the inclusion of self‐perceived physical (oral) health and psychosocial health (expressed need) questions in a schedule when predicting satisfaction with complete dentures.     

The Copenhagen Oral Health Senior Cohort: design, population and dental health

Gerodontology 2010; doi: 10.1111/j.1741‐2358.2010.00383.x The Copenhagen Oral Health Senior Cohort: design, population and dental health Background: In order to study the way old age influence oral health, the Copenhagen Oral Health Senior Cohort (COHS) has been established. Objectives: To describe the design, measurement procedures, and baseline values for COHS including spatial distribution of restorations and dental caries as well as reasons for non‐participation. Materials and methods: Seven hundred and eighty‐three individuals aged 65 years or older, from a total of 1918 invited elderly people, underwent an interview regarding oral health‐related behaviour and a clinical oral examination including measurement of unstimulated whole saliva flow rate. Results: Twelve percent of the COHS was edentulous. The number of dental restorations was higher for women compared to men; however, men had more caries than women. Coronal caries was most frequent on mesial and distal surfaces and on the maxillary incisors and canines; root caries was most frequent on labial surfaces and evenly distributed within the dentition. Only 41% of all invited elderly people accepted the invitation, with old age and poor health being the primary reasons for non‐participation. Conclusion: The baseline values for COHS show that a substantial proportion of the participants had retained a natural dentition and that dental caries was prevalent with the anterior maxillary teeth being most affected.     

Informing the debate on oral health care for older people: a qualitative study of older people’s views on oral health and oral health care

doi: 10.1111/j.1741‐2358.2009.00274.x
Informing the debate on oral health care for older people: a qualitative study of older people’s views on oral health and oral health care Background: Older people represent a growing and diverse section of the population. As age increases, people are more likely to experience health and mobility problems and be at higher risk of developing oral disease. Nevertheless, few older people utilise primary oral healthcare services. It is therefore important to understand the value older people place on oral health and dental services to inform providers and planners of oral health care. This research was conducted as part of a study to identify potential ways of minimising barriers to oral health care in older people. Objectives: To explore perceptions of oral health and oral healthcare services amongst older people living in a socially deprived inner city area and how these are related to service utilisation. Methods: A qualitative approach was utilised to explore the range of issues related to older people’s perceptions of oral health and their views on health care. This involved a combination of focus groups and semi‐structured individual interviews with older people and their carers. Data analysis was conducted using the Framework approach. Results:

• ? Response: Thirty‐nine older people and/or their carers participated in focus groups.
• ? Oral health perception: Oral health was associated with the presence of natural teeth, the absence of pain, practical/social functioning, preferably supported by positive assessment by a dentist.
• ? Oral health life‐course: Older people have a long and complex dental history. Past negative experiences with oral health care, especially in childhood, strongly influenced present attitudes towards dentistry and dental personnel.
• ? Citizenship and right to health care: There was a strong perception that, as ‘British citizens’, older people should have a right to free health care and that the National Health Service (NHS) should support them in this phase of their life.

Conclusions: The oral health life‐course of older people is an important influence on their perceptions of oral health and dental attendance. They consider oral health of importance and place great emphasis on their citizenship and rights of access to state funded oral health care. This raises important issues for the funding and delivery of NHS oral health care for older people.     

Validation of a Sinhalese translation of the Oral Health Impact Profile-14 for use with older adults

Objective : To test the psychometric properties of a Sinhalese translation of the OHIP‐14 scale for use among older adults in Sri Lanka. Design : A cross‐sectional survey. The English version of the OHIP‐14 was translated in to Sinhalese, pre‐tested and subsequently administered to the subjects by a trained interviewer. Setting : Moratuwa — a densely populated urban area in the Western province of Sri Lanka. Subjects: 585 individuals aged 60 years and above. Main outcome measures : Reliability of the translated scale was assessed in terms of internal consistency using Cronbach's alpha. Construct validity was evaluated by examining the associations between perceived oral health status, perceived need for dental care and the OHIP scores. Results : Cronbach's alpha of the translated scale was 0.93. Corrected item‐total correlation coefficients ranged from 0.53–0.80. The highly significant associations between perceived oral health status, perceived need for dental care and the OHIP scores support the construct validity of the translated scale. Conclusion : The Sinhalese translation of the OHIP‐14 is a valid and reliable instrument to measure oral health related quality of life in older adults of Sri Lanka.     

Perceptions of oral health among older Cambodians and their caregivers: A qualitative study

Objective

Older adults (those above the age of 60) are an emerging demographic in Cambodia, and very little is understood about their oral health experiences, needs, perceptions and behaviours. The aim of this study was to explore the oral health experiences, practices and perceptions of a convenience sample of a small but diverse group of older adults in Cambodia.

Method

A cross‐sectional qualitative study in which focus group interviews were conducted by 5 trained senior Cambodian dental students. A convenience sample of 56 older adults and caregivers was recruited across urban, semi‐urban and rural locations. Focus group conversations were recorded, transcribed and analysed thematically.

Results

The themes that emerged were around low expectations for both general health and oral health. A communal responsibility for health was expressed, and both money and transport were identified as key barriers to accessing care. Participants recognised that they had oral health problems, and acknowledged the impact of poor oral function on health and nutrition.

Conclusion

This study is an important first step in better understanding the oral health experiences and perceptions of older people in Cambodia. Participants described the impacts of poor oral health as being important, even when compared with other general health conditions.     

Evaluation of a modified version of the index of Oral Impacts On Daily Performances (OIDP) in elderly populations in two European countries

Objective: To examine the psychometric properties of a modified version of the index of Oral Impacts on Daily Performance (OIDP) in elderly populations in two European countries, namely Great Britain and Greece. The psychometric properties examined in this study refer to internal consistency and face, content, criterion and construct validity. Design and Setting: Cross‐sectional epidemiologic surveys of independently living people aged 65 years or older. Data were collected by interviewers through structured questionnaires. The British sample consisted of the randomly selected independently living persons that participated in the dental component of the National Diet and Nutrition Survey (NDNS) of adults aged 65 years or over. The Greek sample is an opportunity sample drawn from eligible people living in two municipalities of the Athens region. Subjects: 753 people participated in the British and 681 in the Greek sample. Results: Through pilot work in both countries, the OIDP index was modified and both Greek and British modified versions demonstrated satisfactory face and content validity. In the main studies, Cronbach's alpha of the modified OIDP was 0.77 for the Greek and 0.69 for the British sample. In both samples, the index showed very significant associations with perceived dental treatment need (p<0.001), perceived general health (p<0.001 in Greek, p=0.002 in British) and intermediate oral impacts (p<0.001), as well as with satisfaction with oral health in the Greek sample (p<0.001). Conclusions: Overall, this study has demonstrated that the modified OIDP is a valid and reliable measure of oral health related quality of life in elderly people in Great Britain and Greece.     

Comparing Older Adults' Perceived Need for Dental Care with a Normative Hierarchy of Needs1

The elderly are reported to have poor perception of their need for dental care. In a secondary analysis of data from a community interview and clinical examination survey of older adults, we set out to determine the nature and extent of the inconsistency of perceived and normative needs. The data were gathered originally to estimate the oral health status and need for treatment among adults aged 50 and older in East York, Ontario. In the interview, participants responded to four questions dealing with their satisfaction with, and need for, dental care. Dentists conducted clinical examinations following WHO methods which included oral health status and treatment needs. Data were analyzed using SPSSPC +. We placed the clinical needs in order from urgent to no need, following ADA guidelines. The perceptions of subjects were then compared to this normative hierarchy using Kruskal-Wallis analysis of variance. We found that participants' perceptions were closely associated with the normative hierarchy in all comparisons. Our results suggest that the concordance between perceived and normative needs is greater than previously reported.     

The importance of oral health to older people's quality of life

Objectives This study was designed to determine whether older people perceive oral health as being important to Quality of Life (QoL) and if so, to identify the most important ways in which their lives are affected. In addition, to identify if subgroups of older people perceive its importance differently. Design: Nationwide qualitative face to face interviews with older people were carried out utilising the Office for National Statistics Omnibus survey in Great Britain. Subjects and methods 454 adults aged 65 or older took part in this study, part of a random probability sample of adults in the UK. Setting Respondents were interviewed in their homes. Results 72% (313) perceived their oral health status as important to their QoL through a variety of physical, social and psychological ways. Most frequently its impact on function: eating (29%, 126) and symptoms: comfort (14%, 59) were considered most important. Gender and social class variations were apparent (P<0.05). Conclusion Older people perceive oral health as being important to life quality in a variety of different ways. There are significant social class and gender variations which must be taken into consideration when assessing oral health needs of older people.     

Dental anxiety among middle-aged and elderly women in Sweden. A study of oral state,utilisation of dental services and concomitant factors

The aim of this project was to investigate dental anxiety and its expression in utilisation of dental services, oral health and oral symptoms. In a cross-sectional study of women's health in Göteborg (population 432,000), Sweden, 1016 women aged 38 to 84 years participated. This randomly selected population took part in a series of investigative procedures including medical and dental clinical examinations, interviews and questionnaires. Levels of dental anxiety were measured on the Corah Dental Anxiety Scale (DAS). The average DAS score obtained was 7.2. The study showed that older women were significantly less anxious than younger ones. Severe dental anxiety (DAS 15) was experienced by 3.9% of the participants. This frequency corresponds well with findings by Hällström and Halling in their analysis of data from the first Göteborg study of women's health 24 years ago. High levels of dental anxiety were correlated with longer intervals between dental visits, poorer oral function and aesthetics and a higher frequency of oral symptoms. Headaches were more prevalent in the younger age groups and a correlation with dental anxiety was revealed. Our previous studies have shown that symptoms such as tension headaches are prevalent among dental phobic patients and that they are reported to be reduced by therapy for dental fear. The clinical and radiographical examinations revealed a generally poorer oral status, with a statistically significant higher number of decayed teeth among women with high dental anxiety.     

Self-perceived oral health and access to care in diabetic and non-diabetic women: A qualitative study

BackgroundAccess to dental care is of growing importance to individuals with chronic illnesses and policymakers alike.ObjectivesTo explore personal views of diabetic and non-diabetic women regarding their oral health and access to dental care.MethodsA qualitative study was performed involving 6 diabetic and 6 non-diabetic female hospital attendees. A thematic framework approach was used to analyze the interviews.ResultsResponses yield three emerging central themes: oral health impact, self-maintained oral health and dental service delivery and costs. Personal views varied particularly in oral health self-perception and visiting the dentist. Certain drawbacks shadowed the quality of care in governmental and private sectors. Response variations were observed among diabetics and non-diabetics.ConclusionWithin the study limits, female hospital attendees had variable responses on how they looked upon their oral health. A variation in oral hygiene practices and visiting the dentist was observed. Participants believed that governmental and private clinics offered high quality care, with high treatment costs in private clinics and long waiting times in the public service being the main drawbacks. Practical Significance: Importance of supporting patients, educating practitioners and alarming policymakers about the impact of oral health problems and access to dental care.     

Recent Advances in Behavioral Research in Geriatric Dentistry1

This paper examines recent studies in behavioral science and health services aspects of geriatric dentistry. With the increased focus on special needs of older patients, researchers have become concerned with psychological and sociocultural factors that influence older people's oral health status, behavior, and attitudes. Studies of dental service utilization patterns among subgroups of the elderly, including those in long-term care settings, will be reviewed. Research on methods to improve oral health care behaviors will be discussed, with their implications for developing oral health promotion and service delivery programs. The special oral health needs of cognitively impaired and frail elderly will be reviewed. Studies of clinical decision-making in geriatric dentistry have been conducted. These studies have revealed significant gaps in dental professionals' knowledge and attention to the special needs of older patients. This and other aspects of behavioral research suggest the need for better methods to disseminate research findings in geriatric dentistry to clinical practice in this field. The presentation will discuss ways of improving dissemination and transfer of research findings to the clinical management of aged patients.     

A review of the effectiveness of oral health promotion activities among elderly people

Objectives: This study aimed to review the effectiveness of oral health promotion studies conducted among elderly people between 1997 and 2007. Methods: Four electronic databases were searched and papers were rated for level of evidence and scientific quality. Key findings of the papers were summarised. Results: Thirteen thousand nine hundred and four papers were retrieved and 17 studies (18 papers) met the criteria for the review: 13 were randomised controlled studies, three were quasi‐experimental studies and one was a pre‐/post‐single group intervention study. According to the Levels of Evidence, 11 studies could be categorised as 1b and six studies could be categorised as 2b. The quality of the evidence of the 17 studies ranged from 12 to 19; 13 of the studies had a score of 15 or above; four of the studies ranged from 12 to 14. Evidence from oral health promotion activities aimed at preventing caries, improving periodontal health and altering oral health behaviours were reviewed. The use of fluoride, antimicrobial agents and health‐care provider education has important roles within oral health promotion activities for elderly people. Studies have tended to be of short‐term duration and rely on surrogate outcome measures of oral health. Conclusion: In the last 10 years, increasing attention has been paid to oral health promotion activities among the elderly population and high quality evidence has emerged. However, there is a need for even higher‐quality research to provide more definitive guidelines on oral health promotion practices for elderly people.     

Factors associated with dental anxiety among older people in Britain

Objective: This paper reports on a study of denial anxiety among adults aged 60 years living independently in Britain. Design: A national cross‐sectional study carried out with the assistance of the Office for National Statistics' Omnibus Surveys in 1999. Setting: Data was collected by face to face interviews with older people in their homes Measurements : Data on dental anxiety were collected from 973 subjects by means of face to face interviews and was measured by the Dental Anxiety Scale (DAS) (Corah, 1969). In addition, data on dental service use and oral health status (self‐reported) was collected. Results: The mean DAS score was 8.4 (sd 3.5), and 13% (129) of subjects were classified as dentally anxious (DAS ≥ 13). DAS scores were associated with numerous socio‐demographic factors (P<0.01), self‐reported oral health status (P<0.01) and dental service (P<0.01) factors. A series of regression analyses revealed that dental anxiety was a significant predictor of a number of behavioural and oral health outcomes. Conclusion: One in eight older people in Britain are dentally anxious and this is associated with their use of services and oral health status (self‐reported).