Alzheimer's disease,oral function and nutritional status

Objectives: To study differences in nutritional, dental status and oral function between institutionalised patients with Alzheimer's disease and cognitively healthy elderly people living in the community. Design: Comparison was made between two groups, Alzheimer's disease sufferers and healthy controls, using established criteria for anthropometric, mental and dental state. Setting: An institution and residential area in Stockholm, Sweden. Subjects: Forty patients with Alzheimer's disease living in a nursing home and 40 age-and gender-matched control subjects living independently. Intervention: Dental status and anthropometric variables. Results: Overnutrition was less frequent among the demented than the controls and more demented were undernourished. Dental status was similar in the two groups with few edentulous subjects but only 2 of 7 edentulous subjects with Alzheimer's disease wore dentures. Having natural teeth and many functional oral zones is important for food consistency choice, but not for nutritional status. In the Alzheimer group, the stage of dementia has a strong association to the ability to eat unaided and an association with dental status. Conclusion: There are differences in nutritional status between Alzheimer patients in institutions and cognitively healthy elderly living at home. The choice of food consistency is correlated to dental status but nutritional status is not shown to be influenced by dental status. However, the ability to eat unaided is strongly correlated to cognitive status.     

Application of short-form oral health impact profile on elderly Japanese

Objectives: The purpose of this study was to use the oral health impact profile (OHIP‐14) to evaluate the impact of oral disease on the quality of life of a group of independently‐living elderly persons in an urban area of Japan. Subjects: A total of 1244 participants of the Senior Citizen's College, who attended the lectures once a week. They were community‐dwelling, independently‐living people over 60 years of age. Measurements: Japanese version of the short‐form OHIP‐14. Results: Internal reliability for the 14 items overall was very high (Cronbach's α = 0.95). Report of ‘painful aching’ and ‘uncomfortable to eat’ were the two most highly scored items using the mean sum OHIP‐14 score. A multiple logistic regression analysis indicated that the sum OHIP‐14 score had significant associations with self‐assessment of general health, dental status, and a perceived need for dental treatment. However, age, gender, dissatisfaction with financial status or education level was not significantly associated with the sum OHIP‐14. Compared with that of other countries, the items were ranked similarly, whereas the perceived magnitudes of the problems were quite different from other population. Conclusions: The OHIP‐14 in Japanese had a high internal reliability, was significantly associated with dental status and comparable ranking for items when compared with studies from other countries.     

Oral health in nursing home residents with different cognitive statuses

Objective: To compare oral health in nursing home (NH) residents with different cognitive statuses. Background: Oral health is a significant issue for NH residents because of its relationships to quality of life, systemic health and well‐being. It is known that oral health is poor in NH residents. However, how oral health differs in NH residents with different cognitive statuses remains unclear. Materials and methods: Nine hundred and two NH residents were retrospectively recruited from a community‐based geriatric dental clinic in Minnesota, USA. Comprehensive medical, dental, cognitive and functional assessments were completed for the participants. On the basis of medical history and cognitive status, participants were categorized into three groups: without cognitive impairment (non‐impaired group), with cognitive impairment but no dementia (impaired group) and with dementia (demented group). ANOVA, Chi‐square and Fisher’s exact tests were used to compare medical, dental and functional statuses between groups. Results: Oral hygiene was poor in NH residents. Forty per cent of participants in the impaired group were edentulous, significantly higher than the edentulism rate in the demented group (29%, p = 0.01). More than 60% of the participants lost 16 or more teeth prior to examination. Depending on their cognitive status, 82–92% of the participants arrived with one or more caries or retained root. Dentate participants in the impaired and demented groups averaged about six caries or retained roots, significantly more than 4.7 caries or retained roots in the non‐impaired group (p = 0.01). Conclusion: Oral health was poor but slightly different in NH residents with different cognitive and functional statuses.     

Oral health status of the elderly in a residential home in Turkey

Objectives: To determine the oral health status and treatment needs of elderly residents of a residential home in Ankara, Turkey. Background: Little is known about oral health problems of elderly living in the institutions. Methods: Among 216 elderly, 193 of them were interviewed and were clinically examined according to WHO criteria. Age, gender, educational and occupational status, oral hygiene practices, dental insurance, access to dental care and systemic diseases were recorded using a structured questionnaire. Coronal and root caries, periodontal disease, dental status and related treatment needs were assessed by two calibrated dentists. Results: The mean age of the subjects were 75.2 ± 8.3 in males, 79.1 ± 7.9 in females; 32.6% of subjects were dentate and the mean number of teeth was 3.7 ± 7.0 (median = 0). A functional dentition was present in 7.3% of subjects (≥20). The mean decayed, missing and filled teeth (DMFT) was 29.3 ± 5.8 (median = 32) and mean root caries was 2.2 ± 3.1 (median = 1.0). The major reason for tooth extraction was dental caries. Of the subjects, 20.7% had at least one untreated coronal caries and 18.1% root caries. The assessment of periodontal status according to CPI revealed that only four persons had nine healthy sextants with the score of ‘0’. Edentulousness was 67.4% while 11.9% of them lacked denture in both jaws. Conclusion: The results illustrated poor dental health and showed extremely high demand for the dental health services programmes for the elderly living in these institutions.     

Utilization of dental health services by community-dwelling older adults in Japan who attended a weekly educational programme

Objectives: The purpose of this study was to describe dental health services utilization and identify factors which influenced a group of independently living elderly persons in an urban area of Japan. Subjects: The study sample consisted of 2,990 participants, 83% of the total sample of the Senior Citizen's College, who were 60 years and over. Measurements: Their dental utilization and satisfaction with dental treatment were measured by a questionnaire from 1993 to 1998 Results: The mean age of the subjects was 66.5 years and 52% were male. Sixty percent of the subjects had visited a dentist within the previous year, and 33% of them had received a regular oral health check‐up. The majority of the subjects (63%) were satisfied with their dental treatment. A multiple stepwise logistic regression analysis showed that dental services utilization had a significant positive association with presence of teeth (p<0.001), being male (p<0.01) and satisfaction with financial status (p<0.05). A regular oral health check‐ups had a significant association with presence of teeth (p<0.001), satisfaction with financial status (p<0.05) and aging (p=0.001). Conclusions: Dental health services utilization was related to the presence of teeth and financial status, rather than age or medical conditions, among independently living elderly persons in an urban area of Japan.     

Sensory detection of food odour in relation to dental status,gender and age

The aim of this study was to investigate to what extent declining odour perception can be ascribed to dental status and oral hygiene habits, taking into account gender and age. Apparently healthy adults (n=182), ranging from 53 to 93 years (mean age=68.4) were tested. Information about oral hygiene habits (brushing teeth and cleaning dentures) and dental status was obtained by questionnaires. A validated objective procedure was used to measure sensory detection thresholds for isoamylacetate by an ascending method of limits. A significant negative correlation of odour perception with age was shown by the edentulous subjects which might reflect their wider age spread with many subjects over age 75. The evaluation of odour perception as a function of dental status shows no significant difference in odour perception between persons partial denture wearers, with natural teeth only or complete dentures. However, a tendency for lower odour perception was observed among male partial denture wearers, especially those reporting less frequent oral hygiene, which justifies further more detailed study.     

Relation between severity of Alzheimer's disease and costs of caring

BACKGROUND: Data from the Canadian Study of Health and Aging (CSHA) were used to examine the relation between severity of Alzheimer''s disease, as measured by the Mini-Mental State Examination (MMSE), and costs of caring. METHODS: The CSHA was a community-based survey of the prevalence of dementia, including subtypes such as Alzheimer''s disease, among elderly Canadians. Survey subjects with a diagnosis of possible or probable Alzheimer''s disease were grouped into disease severity levels of mild (MMSE score 21-26), mild to moderate (MMSE score 15-20), moderate (MMSE score 10-14) and severe (MMSE score below 10). Components of care available from the CSHA were use of nursing home care, use of medications, use of community support services by caregivers and unpaid caregiver time. Costs were calculated from a societal perspective and are expressed in 1996 Canadian dollars. RESULTS: The annual societal cost of care per patient increased significantly with severity of Alzheimer''s disease. The cost per patient was estimated to be $9451 for mild disease, $16,054 for mild to moderate disease, $25,724 for moderate disease and $36,794 for severe disease. Institutionalization was the largest component of cost, accounting for as much as 84% of the cost for people with severe disease. For subjects living in the community, unpaid caregiver time and use of community services were the greatest components of cost and increased with disease severity. INTERPRETATION: The societal cost of care of Alzheimer''s disease increases drastically with increasing disease severity. Institutionalization is responsible for the largest cost component.     

Low blood pressure and dementia in elderly people: the Kungsholmen project.

OBJECTIVE--To examine the relation between blood pressure and dementia in elderly people. DESIGN--Cross sectional, population based study. SETTING: Kungsholmen district of Stockholm, Sweden. SUBJECTS-- 1642 subjects aged 75-101 years. MAIN OUTCOME MEASURES--Prevalence and adjusted odds ratio of dementia by blood pressure. RESULTS--People with systolic pressure < or = 140 mm Hg were more often diagnosed as demented than those with systolic pressure >140 mm Hg: odds ratios (95% confidence interval) adjusted for age, sex, and education were 2.98 (2.17 to 4.08) for all dementias, 2.91 (1.93 to 4.38) for Alzheimer''s disease, 2.00 (1.09 to 3.65) for vascular dementia, and 5.07 (2.65 to 9.70) for other dementias. Similar results were seen in subjects with diastolic pressure < or = 75 mm Hg compared with those with higher diastolic pressure. When severity and duration of dementia were taken into account, only moderate and severe dementia were found to be significantly related to relatively low blood pressure, and the association was stronger in subjects with longer disease duration. Use of hypotensive drugs and comorbidity with cardiovascular disease did not modify the results for all dementias, Alzheimer''s disease, and other dementias but slightly reduced the association between vascular dementia and diastolic blood pressure. CONCLUSIONS--Both systolic and diastolic blood pressure were inversely related to prevalence of dementia in elderly people. We think that relatively low blood pressure is probably a complication of the dementia process, particularly Alzheimer''s disease, although it is possible that low blood pressure may predispose a subpopulation to developing dementia.     

P300 assessment of early Alzheimer's disease

The P300 (P3) event-related brain potential (ERP) was elicited in 16 demented patients presumed to be in the early stages of Alzheimer's disease and 16 normal control subjects well matched for age, sex, education and occupational level. All subjects performed a simple auditory discrimination task in which a target tone was presented randomly on 20% of the trials. P3 amplitude was smaller and peak latency longer for the Alzheimer patients compared to control subjects. A second ERP task also was administered in which the target tone occurred 50% of the time. Analysis of the target/standard tone presentation sequences indicated that the Alzheimer patient group demonstrated less amplitude difference between the target and standard sequences and longer overall latencies compared to the control group. The results that the P3 ERP component from auditory stimuli can provide useful information about Alzheimer's disease during its early stages.     

Oral complaints and utilization of dental services in relation to general health factors in a 88-year-old Swedish population*

The aim of this study was to describe dental state, oral health problems, self-assessed ability to perform oral hygiene and utilization of oral health services in a sample of 88-year-old people (n=374) and to relate these variables to functional ability, subjective health and drug consumption. The intention was also to Identify barriers to utilization of dental care in non-institutionalized elderly people. The results of interviews showed that 46% of the subjects were dentate. Oral complaints were reported by 24% of the home living individuals. Poor health, medication and feelings of loneliness were factors associated with oral discomfort. Difficulties in performing oral hygiene activities were reported by 10% of the subjects and were correlated with functional impairments and feelings of loneliness. Utilization of dental services was correlated with dental state; 72% of the dentate and 8% of the edentulous subjects made regular dental visits. The main reason for not visiting a dentist was “no perceived need”. Independent of dental state, some factors were significantly correlated to low demand for dental services; these included feelings of loneliness, functional impairments and low school education.     

Oral health behaviour and socio-demographic profile of subjects with Alzheimer's disease as reported by their family caregivers

Objective: To evaluate the oral health care provided to subjects with Alzheimer's disease (AD) as reported by their family caregivers. Method: Structured interviews were performed with 56 Alzheimer caregivers from the Group of relatives and friends of subjects with AD of the Hospital de Clínicas de Porto Alegre. Spearman and Pearson correlations were performed. Results: The mean age of the subjects with AD was 76.09 (±7.76) years, 53.6% were female and 58.9% were in the advanced stage of AD. The mean number of teeth present was 11.66 (±10.94), and oral hygiene was performed 2.21 (±1.04) times/day. The provision of oral health care to subjects with AD was carried out by caregivers in 85.7%. Oral hygiene was provided by the caregivers to the subjects with AD with the aid of a toothbrush and/or gauze embedded with non‐fluoridated mouthwash in the majority of the cases. Complete dental prostheses were cleaned with the aid of mouthwashes instead of denture brushes by 44% of the subjects/caregivers. There was a significant association between the number of teeth in the subjects with AD and the number of oral hygiene procedures performed per day and current smoking. Conclusion: Oral health care planning for subjects with AD should take into account caregivers’ perceptions and knowledge about oral health and hygiene as caregivers represent the primary providers to these patients when the disease progresses from early to more advanced stages.     

Health and disease: Exploring the relation between parasitic infections,child nutrition status,and markets

Research in bioarchaeology and among living people provides insight into the biological and biocultural consequences of subsistence, political, and economic transitions. Central to this effort is examining infectious disease, such as diarrheal disease, respiratory infections, and parasitic infections because they are an important source of nutritional and energetic stress in both past and current groups. Although infection may not always result in overt disease, frequent exposure results in biological stress with a negative effect on child growth and, by extension, health. The goal of this article is to examine the association between a common class of infectious disease, soil-transmitted helminth worms, and nutritional status among youth living in communities that vary with respect to their distance from a commercial center. In 2007, anthropometric measurements and parasitological surveys were collected for 338 2–14-year-old children and adolescents living in lowland Bolivia as part of the Tsimane' Amazonian Panel Study. Associations between the presence of helminth infections and markers of both short- and long-term nutritional status were overall weak. Youth living in communities distant from the commercial center were more likely to be positive for multiple parasite species than youth in near communities, but youth in mid-distance communities had lower infection rates. This article demonstrates the challenge of identifying associations between nutritional and disease stress when individual and household factors are nested in a larger context of socioeconomic and environmental change. Increased collaboration between bioarchaeology and human biology should continue to examine the connections between stress and disease across time. Am J Phys Anthropol 155:221–228, 2014. © 2014 Wiley Periodicals, Inc.     

Oral health of the elderly living in residential homes in Slovenia

doi: 10.1111/j.1741‐2358.2011.00497.x
Oral health of the elderly living in residential homes in Slovenia Objectives:  To evaluate oral health status of the elderly, living in eight randomly selected residential homes for senior citizens across the country. Background: The percentage of the elderly is growing worldwide. With ageing, risks of various oral diseases, including dental caries and periodontal disease, are growing. Methods: Altogether 296 elderly people (88 men, 208 women) of average age 79.89 ± 7.4 years were questioned about their medical condition and oral health practice and examined orally. Evaluation of clinical examination was carried out by DMFT, plaque index ( 10 ) and Community Periodontal Index of Treatment Need (CPITN). Results: Of 296 participants, 106 (35.8%) were edentulous, 95 (32.1%) had one to nine teeth and 95 persons (32.1%) had 10 or more teeth. The average number of teeth in an individual was small: 6.76 ± 7.47. The average number of teeth with caries lesions was 3.59 ± 4.70, filled teeth 1.94 ± 3.63 and teeth without caries or fillings 1.19 ± 2.41. The average DMFT value was 30.75. In 69.5% of participants, dental plaque was visible with the naked eye. Of 171 subjects, in whom CPITN index was appraised, 81.9% would need oral hygiene education, 56.7% would need scaling and root planning and 21.6% would need periodontal surgical treatment. Conclusions: The results of this study indicate poor oral health of the elderly living in residential homes situated in different towns in Slovenia. It is of utmost importance to highlight the necessity of improving oral health care of this population.     

The uptake of dental services by elderly Germans

Objective: The aim of the study was to assess the uptake of dental services by the old and very old population within the scope of the Berlin Aging Study (Berliner Altersstudie BASE ). Design: A multi‐disciplinary structured interview was performed on 928 subjects, aged from 70 to 103 years of whom 516 persons volunteered to take part in a 14‐session intensive protocol. Six representative study groups were matched for age and gender. Subjects were asked to recall the timing of their most recent dental visit. Data were validated by sending for dental records and compared with all study participants from the multi‐disciplinary intake assessment. Data were related to age group, dental state, dementia and education. Results: Reported last contact with dental services ranged from 2 weeks to 52 years (median 18 months) with a higher time lapse in the study groups aged 85 and older. Dentate subjects had seen their dentist more recently than edentate subjects. Higher education correlated with an increased dental utilisation. Subjective memory on the time lapse since the last dental appointment coincided in 13% of the subjects with available dental records (n=84), was misjudged between one and six months in 55%, and by more than six months in the remainder. Moderately or severely demented subjects who remembered their last dental appointment (n=48 of 70) showed no consistently different utilisation to healthy or mildly demented studs participants. Conclusion: Edentate old and very old subjects show the least frequent utilisation of dental services. Data on motivation and barriers to care are needed to develop strategies to improve the use of dental services and thus promote oral health in late life.     

Association between functional dental state and dietary intake of Chinese vegetarian old age home residents

Objective: To examine the association between dental functional status and dietary intakes of Chinese vegetarian old age home residents. Subjects and methods: A cross‐sectional survey was performed in a group of 76 older vegetarian Chinese women living in an old age home. Oral examination was performed by a dental surgeon. Sixty‐eight of them had a 24‐hour food record by direct observation, analysed by a Chinese food composition table. Nutritional status was measured by Body Mass Index (BMI), and the functional status by modified Barthel Index (BI). Results: Forty‐two subjects (55.3%) were edentulous; 59 subjects (77.6%) had chewing difficulties; 35 subjects (46%) had poor dental functional status defined by having five or less functional teeth unit (FTU). When compared with those older people with better dental functional status, the poor dental functional status group was more likely to have chewing difficulties, tolerate soft diet only, and be functionally dependent (BI < 15/20). Poor dental functional status was associated with lower mean daily fibre intake, but not with intakes of macronutrients and micronutrients, after adjustment by BI categories. Conclusion: Poor dental functional status is associated with impaired chewing and lower fibre intake in Chinese vegetarian old age home residents, but it is not associated with reduced intakes of macronutrients or micronutrients.     

Oral hygiene and the need for treatment of the dependent institutionalised elderly

Objective: To assessing the oral hygiene and treatment needs of a geriatric institution in southern France. Background: For various reasons, the care demand from elderly people is low and difficult to determine, whereas their oral status would need long and complicated treatments. Materials and methods: From 2003 to 2004, a cross‐sectional study of 321 elderly patients was conducted at several geriatric services of Montpellier, France. The clinical evaluation of dental status was recorded together with medical information. Dental and prosthetic hygiene, status of dentures, caries experience, dependence conditions and treatment needs were evaluated. Results: The prevalence of edentulism was 27%, with no gender difference (23% of the men and 29% of the women). Among them, 16.7% (upper jaw) and 18.1% (lower jaw) were totally edentulous with no denture. The mean number of decayed and missing teeth was 3.7 for men and 2.8 for women and 21.5 for men and 21.0 for women, respectively. The mean number of filled teeth was 0.8 for men and 1.3 for women, with no statistical difference according to gender for the three indexes. Most of the subjects needed prostheses (53%), 45.1% extractions and 30.6% conservative treatments. Only 2.4% did not need any treatment. Conclusion: The prevalence of edentulism was relatively low, while the need for prosthodontic rehabilitation, especially for men, was still very high. The dental hygiene was globally inadequate. This evaluation emphasises the care demand and the need for help in oral hygiene procedures for the dependent institutionalised elderly.     

Association of apolipoprotein E phenotypes with late onset Alzheimer's disease: population based study.

OBJECTIVE--To determine the association between the e4 allele of apolipoprotein E and Alzheimer''s disease in a randomly selected population sample. DESIGN--Cross sectional population based study. SUBJECTS--980 people aged 69 to 78 (349 men, 631 women). SETTING--Population of Kuopio, eastern Finland. MAIN OUTCOME MEASURES--Presence of e4 allele and diagnosis of Alzheimer''s disease by detailed neurological and neurophysiological evaluation. RESULTS--46 (4.7%) subjects were classified as having probable or possible Alzheimer''s disease. The frequency of the apolipoprotein E e4 allele was 0.359 in patients with Alzheimer''s disease and 0.165 subjects without dementia (P < 0.0001). The prevalence of Alzheimer''s disease was 2.9% in subjects with no e4 alleles, 7.6% in subjects with one e4 allele, and 21.4% in subjects with two e4 alleles of apolipoprotein E. CONCLUSIONS--Allele e4 of apolipoprotein is associated with Alzheimer''s disease in a dose-response fashion in a randomly selected elderly population.     

Xerostomic medications and oral health: the Veterans Dental Study (part I)

Objectives: To quantify the adverse effects of the number of xerostomic medications on dental caries, oral mucosa, andperiodontal disease. Design: Secondary analysis of across‐sectional study of the Veterans Dental Study. Setting: Four New England area VA outpatient clinics. Subjects: The sample consists of 345 male veterans participating in The Veteran's Dental Study who also had pharmacy records. Main outcome measures: Oral health data included total surfaces of coronal caries, a modification of the root caries index, mean oral mucosa scores, and Community Periodontal Index of Treatment Need (CPITN). Oral health parameters were measured and recorded in clinical dental examinations. Exposures: Intake of xerostomic medications 14‐385 days prior to the dental examination. Statistical Analyses: The relationships between exposure and outcome were analyzed via linear and logistic regression methods adjusting for possible confounding factors such as disease burden index, alcohol consumption, dental care, and smoking status. Results: Veterans who were taking at least one xerostomic medication were almost three times more likely to have mean mucosa scores in the worst 25 percentile than veterans taking no xerostomic medications, OR= 2.63 (confidence interval [CI] 1.34,5.16, p=0.03) after adjusting for age, number of teeth, disease burden index, income, smoking and alcohol use. Participants who were taking at least one xerostomic medication experienced higher but non‐significant increases in coronal (OR =1.21; CI. 0.66, 2.25) and root caries (OR =1.10 CI. 0.54, 2.24) measured by numbers of total decayed surfaces. Conclusion: There were significant deleterious effects of xerostomic medications on oral mucosa. However, xerostomic medications do not appear to increase coronal caries, or periodontal index measured by CPITN among ambulatory, community dwelling participants who were able to perform routine preventive oral care.     

Association between features of the insulin resistance syndrome and Alzheimer's disease independently of apolipoprotein E4 phenotype: cross sectional population based study.

OBJECTIVE: To determine the association between features of the insulin resistance syndrome and Alzheimer''s disease. DESIGN: Cross sectional population based study. SUBJECTS: 980 people aged 69 to 78 (349 men, 631 women). SETTING: Population of Kuopio, eastern Finland. MAIN OUTCOME MEASURES: Presence of features of the insulin resistance syndrome and diagnosis of Alzheimer''s disease by detailed neurological and neuropsychological evaluation. RESULTS: 46 (4.7%) subjects were classified as having probable or possible Alzheimer''s disease. In univariate analyses, apolipoprotein E4 phenotype (odds ratio; 95% confidence interval 3.24: 1.77 to 5.92), age (1.16; 1.05 to 1.29), low level of education (0.82; 0.72 to 0.93), low total cholesterol concentration (0.77; 0.59 to 1.00), high systolic blood pressure (1.01; 1.00 to 1.03), high fasting and 2 hour plasma glucose concentrations (1.11; 1.01 to 1.23 and 1.08; 1.03 to 1.13, respectively), high fasting and 2 hour insulin concentrations (1.05; 1.02 to 1.08 and 1.003; 1.00 to 1.01, respectively), and abnormal glucose tolerance (1.86; 1.23 to 2.80) were significantly associated with Alzheimer''s disease. In multivariate analysis including apolipoprotein E4 phenotype, age, education, systolic blood pressure, total cholesterol concentration, fasting glucose concentration, and insulin concentration, apolipoprotein E4 phenotype, age, education, total cholesterol, and insulin were significantly associated with Alzheimer''s disease. In 532 non-diabetic subjects without the e4 allele hyperinsulinaemia was associated with an increased risk for Alzheimer''s disease (prevalence of disease 7.5% v 1.4% in normoinsulinaemic subjects, P = 0.0004). In contrast, in the 228 with the e4 allele hyperinsulinaemia had no effect on the risk of disease (7.0% v 7.1%, respectively). CONCLUSION: Features of the insulin resistance syndrome are associated with Alzheimer''s disease independently of apolipoprotein E4 phenotype.     

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).