A cross-sectional study of oral health and oral health-related quality of life among frail elderly persons on admission to a special oral health care programme in Copenhagen City, Denmark

doi: 10.1111/j.1741‐2358.2011.00486.x
A cross‐sectional study of oral health and oral health‐related quality of life among frail elderly persons on admission to a special oral health care programme in Copenhagen City, Denmark Aim: To describe the oral health and the oral‐health‐related quality of life (OHRQoL) of citizens in Copenhagen City on admission to a specific oral health‐care programme for disabled elderly persons. Further, to analyse how various factors influence the oral health and the OHRQoL among these patients. Methods: A cross‐sectional study of 189 persons (average 85 years) consecutively admitted to a special oral health‐care programme. Clinical data and data from interviews comprising social factors, life‐style, dental visit habits, oral hygiene practices and self‐perceived oral health were collected. A modified index on perceived dysfunction, discomfort and disability due to oral disorders was used. Results: Sixty‐eight per cent had natural teeth, among those 57% had decayed teeth and two out of three wore dentures. Smoking habits influence the number of teeth present and the OHRQoL (p < 0.05) of the patients. Edentulousness, decayed teeth, and presence of dentures did not seem to cause OHRQoL problems, while higher OHRQoL scores (more problems) were reported by those with 1–9 teeth and tooth mobility. Conclusion: OHRQoL of these patients can be increased by removal of loose teeth and provision of dentures to those with very few teeth rather than focus on traditional caries treatment.     

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).     

Factors associated with the oral health-related quality of life in elderly persons in dental clinic: validation of a Mandarin Chinese version of GOHAI

Gerodontology 2011; doi: 10.1111/j.1741‐2358.2009.00360.x
Factors associated with the oral health‐related quality of life in elderly persons in dental clinic: validation of a Mandarin Chinese version of GOHAI Objectives: To translate the original English version of Geriatric Oral Health Assessment Index (GOHAI) into Mandarin Chinese and assess its reliability and validity for use among the elderly in inland China and to explore the factors associated with oral health‐related quality of life (OHRQoL). Methods: The original English version of GOHAI was translated, back‐translated and cross‐culturally adapted. The psychometric properties of GOHAI‐M were assessed in a sample of 263 people aged 60 years and over and OHRQoL was examined in 221 subjects using GOHAI‐M. Multiple regression analysis was conducted. Results: Internal consistency of the GOHAI‐M was excellent (Cronbach’s α : 0.81). Split‐half reliability coefficient was 0.80, and item‐scale correlation coefficient ranged from 0.25 to 0.71. Self‐rated oral health was significantly associated with OHRQoL (r_s = 0.505, p < 0.01). The relation coefficient between GOHAI‐M and self‐perceived need for dental treatment and number of missing teeth were 0.231 and ?0.653, respectively (p < 0.05). Multiple regression analysis found that better OHRQoL was significantly associated with better self‐ratings of oral health (β = 0.497, p = 0.01), number of missing teeth (β = 0.187, p < 0.01) and life satisfaction (β = 0.132, p < 0.05). Conclusion: The Mandarin Chinese version of GOHAI demonstrates acceptable reliability and validity. OHRQoL is associated with self‐rated oral health, number of missing teeth and satisfaction with life.     

Oral health-related quality of life--associations with oral health and conditions in Swedish 70-year-old individuals

doi: 10.1111/j.1741‐2358.2011.00495.x Oral health–related quality of life – associations with oral health and conditions in Swedish 70‐year‐old individuals Objective: The aim of this study was to evaluate oral health–related quality of life (OHRQoL) in relation to different chronic oral conditions and perception of oral health among elderly individuals. Background: Health‐related quality of life is important to assess and understand the impact of different diseases and conditions on individuals’ well‐being. Material and methods: Randomly selected 70‐year‐old individuals (N = 561) were included in this analysis. They were clinically examined and answered a questionnaire. Variables used were perceived oral health, satisfaction with appearance of teeth, problems with chewing and dry mouth, burning mouth syndrome, dental anxiety and dental visiting habits. To measure the participants′ perception of the impact of oral conditions on their well‐being, the Oral Health Impact Profile (OHIP‐14) was used. Results: The OHIP‐14 distribution of sum of scores showed a floor effect but revealed acceptable psychometric properties with regard to reliability and validity. Multivariable logistic regression revealed three highly predictive variables for individuals with high OHIP‐14 scores: using dentures, having chewing problems and being dissatisfied with appearance of teeth. Conclusion: Use of dentures, having chewing problems and being dissatisfied with appearance of teeth are associated with high OHIP‐14 sums, indicating strong influence on OHRQoL.     

Oral health‐related quality of life in patients receiving home‐care nursing: associations with aspects of dental status and xerostomia

doi:10.1111/j.1741‐2358.2009.00344.x
Oral health‐related quality of life in patients receiving home‐care nursing: associations with aspects of dental status and xerostomia Objective: To explore the differences in oral status, dental attendance and dry mouth problems between patients with long‐term disease with high and low scores on Oral Health Impact Profile 14 (OHIP 14) and how patients cope with oral problems such as xerostomia and a reduced ability to brush their teeth. Background: There has been a lack of studies of oral health and oral health‐related quality of life in the frail elderly within the community services. Materials and methods: A cross‐sectional questionnaire study was conducted with 137 patients receiving home‐care nursing. Structured interviews were conducted by student nurses using OHIP‐14, items from the Xerostomia Inventory and questions concerning dental visit habits, brushing of teeth and data from medical records. Results: Eighty‐three per cent of patients had natural teeth and 60% had only natural teeth. ‘Natural teeth only’ indicated a low score on OHIP‐14. Problems with brushing and items concerning xerostomia indicated a high score on OHIP‐14. Contrasts in the assessments concerning brushing of teeth and xerostomia indicated low priority from the patients themselves and the nursing staff. Conclusion: Community health services should focus upon oral health. Both patients and nurses should assess the need for regular brushing of teeth carried out by home‐care nurses. Assessment and treatment of dry mouth problems should have higher priority.     

Oral and general health status in patients treated in a dental consultation clinic of a geriatric ward in Bern, Switzerland

doi: 10.1111/j.1741‐2358.2011.00529.x Oral and general health status in patients treated in a dental consultation clinic of a geriatric ward in Bern, Switzerland Introduction: This audit reports on the oral and general health of patients who were treated in a dental consultation clinic of a geriatric hospital. Material and Methods: Dental and medical records were obtained from 112 female and 80 male patients (mean age, 83.7 ± 8.2 years) who attended a dental consultation. Data analysis included the general health [American Society of Anesthesiologists (ASA) classification, number of diagnoses, cognitive function] and dental state in the age strata 60–69, 70–79, 80–89 and 90–99 years. Results: Seventy‐four per cent of patients were aged over 80 years. The prevalence of ASA‐P4 and P3 varied between age groups. Most patients (>86%) had more than three chronic diseases. Cognitive impairment was present in almost half of both older age cohorts (43 and 50%). Half of the patients (52%) were edentulous. In dentate patients, the average number of teeth was 12 ± 6 and differed in the maxilla significantly between age groups (p = 0.005). There was no significant association between dental state, ASA classification and systemic conditions. Conclusions: The profile of this cohort reflects a poor oral and general health status. The results underline the importance of an interdisciplinary consultation in a geriatric ward where oral health care is an integral part.     

A 3-year longitudinal study of quality-of-life outcomes of elderly patients with implant- and tooth-supported fixed partial dentures in posterior dental regions

doi: 10.1111/j.1741‐2358.2011.00592.x
A 3‐year longitudinal study of quality‐of‐life outcomes of elderly patients with implant‐ and tooth‐supported fixed partial dentures in posterior dental regions Background: Clinical studies have mainly been focused on oral health‐related quality‐of‐life (OHRQoL) outcomes of removable dentures. Objective: To evaluate therapy of elderly patients with implant‐supported fixed partial dentures (IFPD) and tooth‐supported fixed partial dentures (FPD) in the posterior dental regions. Patients and methods: The OHIP49 was used to measure OHRQoL in 64 patients with IFPD and 38 patients with FPD, before, 3 weeks and 3 years after rehabilitation. A control group (CG) consisted of 62 individuals. Results: The Oral Health Impact Profile questionnaire (OHIP) follow‐up scores of the patients with FPD and the patients with IFPD were significantly smaller in comparison with the baseline scores (p < 0.01). The OHIP scores were further reduced at the 3‐year follow‐up. The patients with IFPD had significantly higher scores than the patients with FPD and the CG at the baseline and at the follow‐ups. In the patients with FPD, both age groups (≤60 and >60) showed equal improvement of the OHRQoL. In the IFPD group, patients older than 60 years showed better improvement (p < 0.05). There were no significant differences dependent on gender and antagonistic teeth (p > 0.05). Conclusion: The FPD and the IFPD treatment showed significant improvement of OHRQoL. The FPD treatment improved OHRQoL equally in both age groups, while the IFPD treatment improved OHRQoL better in older patients.     

Oral health‐related quality of life in hospitalised stroke patients

doi:10.1111/j.1741‐2358.2009.00330.x
Oral health‐related quality of life in hospitalised stroke patients Objective: The aim of this study was to test the hypothesis that impairment of orofacial function following stroke affects the patients’ oral health‐related quality of life (OHRQoL). Material and methods: From the University Hospitals of Geneva, 31 stroke patients (18 men, 13 women, mean age 69.0 ± 12.7 years) with unilateral facial and limb palsy were recruited (patient group, PG). In the study, the Oral Health Impact Profile (OHIP)‐EDENT was utilised to assess OHRQoL. Further examinations comprised a test of masticatory efficiency and lip force, stroke severity National Institute of Health Stroke Scale and dental state. The control group (CG) consisted of 24 subjects with similar age, gender and dental state. Results: The PG mean OHIP‐EDENT sum score was 18.8 ± 15.5 and proved higher than one of the CG, indicating a lower OHRQoL in the PG (p < 0.01). The score of the sub‐domains ‘functional limitation’ and ‘physical pain’ were significantly higher in PG (p < 0.03 and p < 0.02, respectively). The masticatory efficiency was significantly lower in the PG (p < 0.0001) and was associated with the OHIP‐EDENT sum score and its sub‐domains, except for ‘physical disability’. This effect was not present in the CG. Conclusion: The OHRQoL is significantly reduced in hospitalised stroke patients whereby functional impairment seems predominant when compared with psychological and psycho‐social aspects.     

Factors affecting the motivation for dental check‐ups and anxiety in the elderly in Tokyo

Objectives: The purpose of this study was to identify factors influencing the motivation for regular dental check‐ups and anxiety about future dental problems in the elderly. Background: Regular dental check‐ups are important to maintain oral health. Anxiety affects the quality of life of the elderly. However, few studies have investigated the factors influencing the motivation for regular dental check‐ups and anxiety in the elderly. Materials and methods: Among 452 elderly persons, 215 participants provided useful answers to our questionnaire. The questionnaire consisted of items concerning oral and living conditions of the subjects. Logistic regression analysis was conducted. Results: The mean age of the study sample was 75.7 ± 5.8 years. The percentage of edentulous subjects was 12.1%. The motivation for regular dental check‐ups was significantly positively correlated with the number of teeth present (p < 0.01), using inter‐dental brushes (p < 0.01), being on regular prescribed medication (p < 0.05), and having experience of providing oral care for the bedridden (p < 0.05). Anxiety about future oral problems was significantly associated with self‐rated health status (p < 0.01) and the presence of dentists who could be counted on to provide domiciliary visits (p < 0.05). Conclusion: The participants of this study had a high motivation for regular dental check‐ups, but were concerned about the future, particularly if they became bedridden.     

Oral health related quality of life of edentulous patients after denture relining with a silicone-based soft liner

doi: 10.1111/j.1741‐2358.2011.00503.x Oral health related quality of life of edentulous patients after denture relining with a silicone‐based soft liner Background: Knowledge of benefits caused by a treatment on quality of life is very relevant. Despite the wide use and acceptance of soft denture liners, it is necessary to evaluate the patient’s response about the use of these materials with regard to improvement in oral health related quality of life (OHRQoL). Objectives: The aim of this study was to evaluate the influence of denture relining in the OHRQoL of edentulous patients. Materials and methods: Thirty‐two complete denture wearers had their lower dentures relined with a silicone‐based material (Mucopren soft, Kettenbach, Germany) according to chairside procedures. OHRQoL was assessed before and after 3 months of relining by means of OHIP‐EDENT, and the median scores were compared by Wilcoxon test (p ≤ 0.05). Results: After 3 months of relining, participants reported significant improvement of their OHRQoL (p ≤ 0.01). Conclusion: Denture relining with a soft liner may have a positive impact on the perceived oral health of edentulous patients.     

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.     

Oral health promotion among older persons and their care providers in a nursing home facility

Objectives: To assess oral health status and oral health‐related quality of life (OHRQoL) of residents in an extended care facility and to assess the care providers’ oral health attitudes and knowledge. Methods: Participants included 137 residents (58.1% female, age range 32–94 years, 91% African–American) and 22 care providers. Residents received an oral examination and completed the Oral Health Impact Profile (OHIP‐14), an OHRQoL questionnaire. Care providers completed an oral health knowledge (OHK) questionnaire before and after the on‐site geriatric oral health education and training programme. Results: Oral examinations showed that 58% of the residents had extensive oral health needs. On the OHIP‐14, the mean severity was 9.2 (SD = 12.0), extent (number of items rated as ‘fairly often’ or ‘often’) was 1.2 (SD = 2.6) and prevalence (participants rating at least one item at least ‘fairly often’) was 37.8%. Most prevalent negative impact items were about ‘oral pain’, ‘appearance’ and ‘self‐consciousness’. Regarding OHK, caregivers’ knowledge improved following instruction from 65% correct on the pre‐test to 90% correct on the post‐test (p < 0.05). Subsequent to the eight in‐service workshops, providers reported that physical limitations, fear of getting bitten and time constraints were barriers to providing oral hygiene to their residents. Conclusion: Examination data showed a high level of dental needs among the majority of residents, accompanied by significantly reduced OHRQoL. Although care providers’ OHK improved following the geriatric service programme, they reported specific barriers regarding their provision of oral hygiene care to the residents.     

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.     

Oral health‐related quality of life and nutritional status of institutionalized elderly population aged 60 years and above in Mysore City,India

doi: 10.1111/j.1741‐2358.2012.00651.x Oral health‐related quality of life and nutritional status of institutionalized elderly population aged 60 years and above in Mysore City, India Objective: To assess whether oral health–related quality of life (OHRQoL) is associated with nutritional status in the institutionalised elderly population of Mysore. Background: Malnutrition in the elderly has an evident impact on their general health and quality of life. Analysis of data of the Geriatric Oral Health Assessment Index (GOHAI) and their association with the Mini Nutritional Assessment (MNA) results improves our understanding of the complex relationship between oral health and malnutrition. Materials and methods: The study was conducted among the institutionalised elderly population in Mysore city, Karnataka. Data on socio‐demographic, oral health status were gathered. OHRQoL was evaluated using GOHAI, and malnutrition risk using MNA. Results: Out of 141 elderly, 41.1% were men and 58.9% were women with mean age of 72.2 ± 7.5 years. Mean GOHAI score was 47.03 ± 9.2, with 69.5% had low perception of oral health. Mean MNA score was 9.91 ± 2.4, 15.6% were malnourished, 52.5% were at risk of malnutrition and 31.9% were adequately nourished. A strong association was found between the mean GOHAI and MNA scores. Conclusion: Oral health–related quality of life was associated with nutritional deficit, and it requires a greater integration between dentistry and nutrition in the health promotion of older adults.     

A preliminary investigation into tooth care, dental attendance and oral health related quality of life in adult stroke survivors in Tayside, Scotland

Objective: The aim of this study was to investigate patterns of oral care, dental attendance and oral health‐related quality of life among adults who had suffered a stroke. Background: Stroke is the most common cause of adult disability in the UK. Seventy per cent of strokes occur in adults over 65 years of age. A mild stroke may leave little residual disability but in cases of moderate or severe stroke the disability may be significant and may impact on oral health and function. Materials and methods: A cross‐sectional survey was conducted among adults surviving 1 year after stroke, between January and July 2001. A medical screening was carried out which included an assessment of disability and handicap using the modified Rankin scale. A structured interview was conducted to identify normal patterns of oral care and dental attendance and to elicit if since suffering a stroke any changes had occurred or were likely to occur. The Short Form Oral Health Impact Profile (OHIP‐14) was administered prior to an oral examination. Analysis used SPSS 11.0 for Windows. Parametric and nonparametric tests were undertaken (t‐tests and chi‐squared tests with Yates correction where appropriate). Results: Forty‐one adults were recruited into the study comprising 21 female and 20 male. They ranged in age from 50 to 87 years and the mean age was 69 years (SD = 9.8). Forty per cent of participants experienced moderate disability or greater following their stroke. Thirty‐seven per cent had difficulty with tooth cleaning. The most frequently reported problem was being unable to use one hand properly as a result of the stroke. There was a significant association between the degree of disability following stroke and difficulty with tooth cleaning (P = 0.015). Disability as a result of the stroke was cited as the main reason for reported or projected attendance pattern change. The most frequently experienced OHIP‐14 dimension was functional limitation (39%). Conclusion: Individuals who have been left disabled after a stroke may require help with or advice on oral care and information on how to access dental services in a setting appropriate to their disability. Further research is needed to identify the dental needs of adults with stroke and to identify appropriate interventions to meet these needs.     

Perceived Impact of Dental Pain on the Quality of Life of Preschool Children and Their Families

The aim of the present study was to evaluate the perceived impact of dental caries and dental pain on oral health-related quality of life (OHRQoL) among preschool children and their families. A cross-sectional study was conduct with 843 preschool children in Campina Grande, Brazil. Parents/caregivers answered a questionnaire on socio-demographic information, their child’s general/oral health and history of dental pain. The Brazilian version of the Early Childhood Oral Health Impact Scale was administered to determine the perceived impact of caries and dental pain on OHRQoL. The children underwent an oral examination. Logistic regression for complex sample was used to determine associations between the dependent and independent variables (OR: Odds ratio, α = 5%). The independents variables that had a p-value <0.20 in the bivariate analysis were selected for the multivariate model. The prevalence of dental caries and dental pain was 66.3% and 9.4%, respectively. Order of birth of the child, being the middle child (OR: 10.107, 95%CI: 2.008-50.869) and youngest child (OR: 3.276, 95%CI: 1.048-10.284) and dental pain (OR: 84.477, 95%CI: 33.076-215.759) were significant predictors of the perceived impact on OHRQOL for children. Poor perception of oral health was significant predictor of the perceived impact on OHRQOL for family (OR=7.397, 95%CI: 2.190-24.987). Dental caries was not associated with a perceived impact on the ORHQoL of either the children or their families. However, order of child birth and dental pain were indicators of impact of OHRQoL on preschool children and poor perception of oral health was indicators of impact on families.     

Analysis of socio-demographic and systemic health factors and the normative conditions of oral health care in a population of the Brazilian elderly

doi: 10.1111/j.1741‐2358.2010.00446.x
Analysis of socio‐demographic and systemic health factors and the normative conditions of oral health care in a population of the Brazilian elderly Objective: To investigate the association of socio‐demographic and systemic health factors according to the normative conditions of oral health care (dental caries, edentulism, periodontal disease and oral mucosal lesion) in elderly individuals. Material and methods: A cross‐sectional study was carried out in a group of elderly with access to community health care (n = 200). The normative conditions of oral health were then investigated according to the WHO and the SB Brazil criteria. Bivariate analyses were evaluated by the chi‐square test and Fisher’s exact test. An estimation of prevalence for the covariates was performed using Poisson’s regression models. Results: The prevalence of edentulism and oral mucosal lesions was detected in 58% and 21.5% of elderly patients, respectively. In the dentate subjects, the prevalence of dental caries and periodontal disease was 51.2% and 20.8%, respectively. Older men and individuals from lower‐income groups exhibited a higher prevalence of dental caries. Elderly women, illiterate individuals, and individuals over the age of 65 years exhibited a higher prevalence of edentulism. Elderly 60–64 years old and those who are employed had a significant association with periodontal disease. Conclusion: Socio‐demographic factors were associated with some notable oral diseases in the elderly.     

Oral health status in elders from South Brazil: a population-based study

doi: 10.1111/j.1741‐2358.2011.00617.x Oral health status in elders from South Brazil: a population‐based study Objective: To assess the oral health status of community‐dwelling adults aged 60 years and older from southern Brazil and to determine demographics, socioeconomic, behavioural and dental risk indicators. Materials and methods: This cross‐sectional study used a multistage, probability sampling method to draw a representative sample of the metropolitan area of Porto Alegre, Brazil. A subsample of 217 subjects was included in this analysis. Oral mucosal lesions, dental caries, tooth loss and periodontal status (full‐mouth, six sites per tooth exam) were assessed by calibrated examiners. Results: Prevalence of edentulism was 39.5%, and mean tooth loss was 20.2 (SE = 0.6). Older individuals [Odds Ratio (OR) = 2.2], women (OR = 2.3), white people (OR = 5.9), individuals of lower socioeconomic status (OR = 5.6) and smokers (OR = 3.5) had higher likelihood of being edentulous. Approximately 36% of dentate individuals had caries and/or restoration affecting, in average, 5.0 teeth. Periodontitis affected 79% of subjects, and it was associated with older age (OR = 4.0), men (OR = 3.4) and large amounts of supragingival plaque (OR = 3.0). Conclusion: Poor oral health was observed in this elderly population from South Brazil. Sociodemographic disparities accounted for most of the burden of disease and treatment needs.