Oral health behind bars: a study of oral disease and its impact on the life quality of an older prison population

Objective: The principal aims of this study were to report on the prevalence of oral disease and its impact on the life quality of older (aged 60 and above) prisoners at Hong Kong SAR's elderly detention centre, China. Design: A cross‐sectional epidemiological survey involving clinical oral examinations and face‐to‐face interviews with 64 older prisoners at the centre. Clinical oral examinations were carried out following WHO criteria. The impact of oral health on life quality was assessed using the 14‐item Oral Health Impact Profile measure, OHIP‐14 Results: The prevalence of oral disease was high, the mean DMFT was 22.5 (SD 10.6) and 40% (18) of the dentate prisoners had shallow or deep periodontal pockets. Most (75%, 48) were in need of prosthetic treatment. Over half the prisoners experienced one or more oral health impacts on life quality during the previous year. This was associated with socio‐demographic factors: employment status prior to incarceration (P<0.01), oral health behaviour: smoking habits (P<0.01) and clinical oral health status: DMFT (P<0.05) and prosthetic need (P<0.05). Conclusion: Among inmates at Hong Kong's elderly detention centre, the prevalence of oral disease was high and the impact of oral health on their life quality was substantial. The impact of oral health on the life quality of the older prisoners was associated with prisoners socio‐demographic background, oral health behaviour and oral health status.     

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.     

Factors associated with negative self-perception of oral health among elderly people in a Brazilian community

Objective: Self‐perception of oral health is an important measurement for assessing the health and quality of life of elderly people. The aim of this study was to analyse associations between negative self‐perception of oral health and poor oral state, socio‐demographic variables, depression and use of medications. Method: In this cross‐sectional study, elderly people aged 60 to 74 years living in the urban zone of a city in southern Brazil were interviewed and examined. Functionally dependent individuals were excluded. Self‐perception was measured using the General Oral Health Assessment Index, and scores of 30 points or less were considered to represent negative perception. The physical, social and worry dimensions of this indicator were also analysed. Results: Two hundred and sixty‐seven elderly people (mean age 66.5 years, 59.9% female) were included in the study. Most of them had had little schooling. Negative self‐perception was identified in 18.7%, although none of the poor oral state was associated with this variable. In multivariate analysis, negative self‐perception was associated with female gender and depression. The women presented significantly lower means in the three dimensions analysed and individuals with depression, in the physical and social dimensions. Poor oral health (edentulism and absence of posterior occlusion) were associated with the physical dimension. Conclusion: Negative self‐perception of oral health was associated with gender and depression, but not with poor oral health. Therefore, gender and the presence of depression are factors to be taken into account in assessments involving this age group.     

Factors associated with oral health perception in older Brazilians

Objectives: To investigate the self‐perception of oral health in older people, aged 65–74, from the central region of southern Brazil. Methods: Cross‐sectional population‐based study using data from the Oral Health Conditions Survey of Southern Brazil, developed between the years 2002 and 2003, by the State Health Secretary (SHS) of Rio Grande do Sul (RS), Brazil. Socioeconomic and demographic variables, self‐perception of oral health and clinical data, as well as dental pain were evaluated in 618 elderly people. Multinomial logistic regression was used to evaluate the effect of explanatory variables on the self‐perception of oral health. Results: Almost half of the elderly were edentate and rated their oral health as good or very good. With regard to dental pain, 28.8% of the people declared that they had experienced dental pain in the 6 months before the interview. There was a significant relationship between dental pain and classification of oral health, and chewing ability. Following adjustment, the need for dental prostheses remained associated with the influence of oral health on establishing relationships. Similarly, personal income remained associated with the elderly's perception of their ability to talk. Finally, the level of education remained related to the influence of oral health status in people's relationships. Conclusion: Dental pain and the need for dental prostheses were the main factors that affected the self‐perception of oral health of elderly people from southern Brazil.     

Challenges and barriers to quality oral care as perceived by caregivers in long-stay institutions in Brazil

doi: 10.1111/j.1741‐2358.2011.00475.x
Challenges and barriers to quality oral care as perceived by caregivers in long‐stay institutions in Brazil Objective: To describe how caregivers perceive the oral health status in the elderly they care for; the routines for oral hygiene in nursing homes; caregivers perceived barriers for quality oral care; and the caregivers competence and need for training in this area. Background: The phenomena surrounding ageing has been the subject of worldwide interest, particularly concerning issues related to institutionalised elderly, where several studies have shown the precarious oral health status of such individuals. Materials and methods: A qualitative interview study was held in a city in southern Brazil. Study participants were 26 caregivers of elderly people, belonging to seven institutions. Statements were collected through interviews, whose results were interpreted by phenomenological analysis. Results: Caregivers of institutionalised elderly reveal contradictions in knowledge and practices of oral health. Although it could be expected that the perception and attitudes of caregivers of their own oral health could influence the care they offer to the elderly, barriers to the implementation of such activities appear to refer to situations outside of their responsibility, especially in the absence of time and staff. Conclusions: The oral care of older people in geriatric institutions requires multidisciplinary and interinstitutional actions capable of reversing the continuing framework of neglect, requiring interventions for health promotion and disease prevention that can and should be implemented in institutions.     

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.     

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.     

Factors associated with missing teeth in the Brazilian elderly institutionalised population

doi:10.1111/j.1741‐2358.2012.00655.x Factors associated with missing teeth in the Brazilian elderly institutionalised population Objective: Identify factors associated with missing teeth in the elderly institutionalised population in Brazil. Methodology: Cross‐sectional study of elderly institutionalised Brazilians with 1192 subjects. A questionnaire was applied as well as an epidemiological survey of oral health conditions in accordance with WHO. Factorial analysis was carried out with variables related to missing teeth, as well as the Fisher’s exact test, chi‐squared test and multiple logistic regression. Results: Mean age was 76.3 (±9.8), 53.5% (638) of subjects were women and 717 (60.2) were dependent. Mean of Decayed Missing and Filled Teeth Index (DMFT index) was 29.4 (±4.9). The subjects that did not use upper and lower dentures were 61.5% (732) and 79.2% (944), respectively. Median number of missing teeth per person was 27.88 (±6.8) with a mean of 4 (±6.6) teeth present and 2.4 (±4.5) caries‐free teeth. Factors associated with missing teeth following multivariate analysis were: age, sex, self‐assessment of oral health, access to health services, type of institution and area of the country. Conclusions: High level of tooth loss and low level of rehabilitation demonstrate precarious oral health. It is therefore necessary to improve institutional access mechanisms to public health facilities for the institutionalised elderly.     

The Association between Weight Perception and BMI among High School Students

Objective: To assess the association between weight perception and BMI among a large, diverse sample of adolescents. This study used both measured and self‐reported height and weight to calculate BMI. Research Methods and Procedures: A convenience sample of students (n = 2032) in grades 9 through 12 completed a questionnaire assessing demographic characteristics, self‐reported height and weight, and body weight perception. These students were then weighed and had their height measured using a standard protocol. Results: Using BMI calculated from measured height and weight, 1.5% of students were classified as underweight or at risk for underweight, 51.2% of students were normal weight, and 47.4% were overweight or at risk for overweight. Among this same sample of students, however, 34.8% perceived themselves as underweight, 42.9% perceived themselves as about the right weight, and 22.3% perceived themselves as overweight. Even when using BMI calculated from self‐reported height and weight, >20% of students who were overweight or at risk for overweight perceived themselves as underweight. Discussion: Because perception of overweight is a key determinant of adolescent nutritional habits and weight management, many students who are overweight or at risk for overweight but who do not perceive themselves as such are unlikely to engage in weight control practices. Increasing awareness of medical definitions of overweight might improve accuracy of weight perceptions and lead to healthier eating and increased physical activity.     

Impact of socio-demographic variables, oral hygiene practices, oral habits and diet on dental caries experience of Indian elderly: a community-based study

A number of factors influence the caries experience and the pattern of restorative care especially in the older age group. Objective: To evaluate the dental caries experience and restorative treatment needs of an elderly Indian population and to study the impact of socio‐demographic variables, oral hygiene practices, oral habits and dietary practices on them. Design: A community‐based study. Setting: An urban area in the south zone of Delhi and a cluster of four villages in its neighbourhood. Subjects: A total of 1240 elderly subjects, 716 urban and 524 rural, were included in the study. Results: Of the 1052 dentate elderly subjects, 676 (64.2%) had decayed teeth (66.7% root caries and 33.3% coronal caries), 69 (6.6%) had filled teeth and 17 (1.6%) had recurrent decay. Restorations were indicated in 233 (22.2%) subjects, endodontic treatment in 51 (4.8%) and extractions in 424 (40.3%). Urban–rural differences in caries experience were statistically significant. Multivariate regression analysis showed that dental caries was associated with literacy level, oral hygiene practices, oral health perception and diet, while previous restorative treatment was correlated only with location (urban–rural) and presence or absence of systemic diseases. Conclusion: Dental caries prevalence was high amongst the studied elderly population and significant differences were observed in those living in a rural compared with an urban setting. Only a small percentage of elderly had evidence of previous restorative treatment whereas their unmet treatment need was significant.     

Sex,Race/Ethnicity,Socioeconomic Status,and BMI in Relation to Self‐Perception of Overweight

Objective: To compare the self‐perception of overweight in the study population according to sex, race/ethnicity, and socioeconomic status and to compare the self‐perception of overweight among individuals classified as normal weight, overweight, and obese. Research Methods and Procedures: Data from 5440 adults who participated in the 1994 to 1996 Continuing Survey of Food Intakes by Individuals and the Diet and Health Knowledge Survey conducted by the U.S. Department of Agriculture were analyzed. Data for analysis included self‐perceived weight status, self‐reported weight and height, and demographic and socioeconomic data. Underweight individuals, defined as those with a body mass index <18.5 kg/m², were excluded from the analysis. Results: Self‐perception of overweight was more common in women compared with men and in whites compared with blacks or Hispanics. Both the correct and incorrect perception of overweight was more common in normal weight and overweight white women compared with black women. More overweight and obese white men correctly perceived their overweight status compared with black men. Multiple logistic regression showed that the odds ratio of perceived overweight was significantly higher in women, whites, and individuals with higher body mass index, higher income, and higher education. Discussion: Self‐perceived overweight varied by sex, race/ethnicity, and socioeconomic status. Erroneous perception of body weight may have important health and behavioral implications. In particular, a considerable proportion of overweight men may be at risk of obesity if they continue to perceive themselves as having normal weight.     

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.     

Perceptions About Oral Health and Utilization of Oral Health Care Services Among Urban Finnish Elderly1

A representative sample of urban elderly living at home were studied for their perceived problems of oral health, treatment need felt for these problems, and their utilization of oral health care services. The majority of these elderly were denture wearers. Nearly all of the denture-wearing elderly had problems with their dentures, and about half of the dentate elderly had problems with their remaining teeth. The number of problems perceived increased with deteriorating health and decreasing income. Half of the elderly with denture problems and two-thirds of those who had problems with remaining teeth felt they needed dental treatment. Multivariate analyses found the number of perceived problems, having some natural teeth, and perceived general health to be the most important determinants of their perceived treatment need. Although two-thirds of the studied elderly felt no barriers to seeking treatment, only half of them had made their last dental visit less than five years ago. Having some teeth remaining, oral health education experiences, and income were found to be the best predictors of service utilization. Altogether, affective and cognitive factors rather than socio-demographic differences appeared to determine the elderly's perceptions about treatment need and their actual utilization of dental services, emphasizing the necessity of oral health education approaches designed for the elderly.     

TMD and GOHAI indices of Brazilian institutionalised and community-dwelling elderly

Rationale and objectives: Considering the controversy in the literature regarding several aspects of temporomandibular dysfunction (TMD) in elderly populations and the absence of reliable data on elderly Brazilians in this field, this study consisted of an evaluation of TMD prevalence and the self‐perception of oral health among institutionalised and community‐dwelling elderly in São José dos Campos, Brazil. Methods: Two hundred and fifteen community‐dwelling and 185 institutionalised elderly people were evaluated by the Helkimo anamnestic (Ai) and clinical dysfunction (Di) indices and answered a questionnaire using the Geriatric Oral Health Assessment Index (GOHAI). Results: The major prevalence of TMD symptoms was for the Ai0 (symptom‐free) group (69.5%), while the major prevalence of clinical signs was for the DiI (mild) group (56%). Women presented a higher AiII classification than men (χ² test, p = 0.049). Community‐dwelling elderly presented a significantly lower Ai0 classification than the institutionalised ones (Two ratios equality test, p < 0.001). There was no relationship between the institutionalised status and the clinical dysfunction index for Di0 and DiIII classification (Two ratios equality test, p = 0.194 and 0.535 respectively). The institutionalised elderly presented greater (One‐way anova = 0.005) self‐perception of oral health (33.45) than did the community‐dwelling group (32.66). There were only weak Pearson’s correlations among the anamnestic (?33.0%) or clinical (?14.7%) findings by the TMD and GOHAI indices. Symptom‐free (Ai0) institutionalised elderly presented better scores in all GOHAI dimensions and elderly representing an absence of clinical TMD signs (Di0) presented higher GOHAI physical dimension scores in both groups. Conclusions: The prevalence of TMD symptoms among this sample of elderly individuals was relatively low, self‐perception of oral health was reasonable and a weak, inverse correlation was found between TMD signs and symptoms and elderly self‐perception of oral health measured by the GOHAI index.     

Oral health behaviour,practices, status and the dental treatment needs among paliyan and pulayan tribes in India

It is of interest to document the The Oral Health heigene data among the paliyan and pulayan tribes in India. The Paliyan and Pulayan tribes inhabit a narrow strip of Western Ghats in the hilly regions of Madurai, Dindigul, Theni, Tirunelveli and Virudhunagar districts of Tamil Nadu. Subjects aged 5yrs and above are used in this study. The WHO assessment form was used to assess the oral health status. Results show that 589 (58%) ignored the oral health problems, 225 (22.2%) relied on self-medications, 142 (14%) consulted a general physician, 35 (3.5%) had visited a dentist and the remaining 23 (2.3%) were dependent upon over the counter medications from a pharmacy. Thus, the prosthetic need was highest among the 55 + yrs age group, 36 (48.6%) required maxillary prosthesis and 21 (28.4%) required mandibular prosthesis.     

Adolescents' perceived weight associated with depression in young adulthood: a longitudinal study

Objective: The objective of this study is to examine whether adolescents’ measured BMI and self‐ or mother's perception of weight status at age 14 are associated with depression at age 21. Research Methods and Procedures: The study participants were a subsample of 2017 participants of the Mater–University of Queensland Study of Pregnancy and Its Outcomes, a population‐based birth cohort study, which commenced in 1981 in Brisbane, Australia, for whom measured BMI at ages 14 and 21 and information on self‐reported mental health problems were available at the age 21 follow‐up. A total of 1802 individuals had measured BMI and reported weight perception in a supplementary questionnaire at 14 years, and their self‐reported mental health problems were reported at 21 years. Mental health was measured using Center for Epidemiology Studies Depression Scale and Young Adults Self‐Reported depression/anxiety at 21 years of age. Results: We found that both young adult males and females who perceived themselves as overweight at age 14 had more mental health problems compared with those who perceived themselves as the right weight. When we combined adolescents’ weight perception with their measured BMI categories, weight perception but not measured overweight was associated with mental health problems for males and females at age 21. This association remained after adjusting for potential confounders, including adolescents’ behavioral problems, family meals, diet, physical activity, and television watching. Conclusions: This study suggests that the perception of being overweight during adolescence is a significant risk factor for depression in young adult men and women. The perception of being overweight during adolescence should be considered a possible target for a prevention intervention.     

A study to compare the oral health impact profile and satisfaction before and after having replacement complete dentures in England and Scotland

Objective: To assess the oral health impact profile (OHIP) on edentulous subjects in Scotland and England who needed to have their dentures replaced, and to determine whether any change in the subjects’ assessment of their original and replacement dentures impacted on oral health related quality of life parameters. Background: The loss of all teeth may impact on functional activities. The OHIP is an instrument used to measure subjects’ perception of the social impact of oral disorders on their well being. Methods: A total of 58 edentulous subjects were studied. Subjects completed the OHIP‐14 questionnaires before and after being provided with a set of replacement complete dentures. They also assessed specific features of the upper and lower dentures. Responses were recorded on a Likert scale. Results: For many subjects, the responses in the before treatment questionnaires were at the lower end of the Likert scale, indicating that there were no major impacts on oral health related quality of life parameters. There were significant improvements in four of the 14 OHIP parameters assessed after treatment. With the new dentures, subjects expressed improved satisfaction, particularly for the lower prosthesis. There were no major differences between the responses of the subjects in Scotland and England. Conclusion: For this group of edentulous subjects, although they may need dentures to be replaced after a period of wear, this does not necessarily have significant social impacts. For this reason the provision of new dentures did not result in major changes to the OHIP.     

Arabic version of the Geriatric Oral Health Assessment Index

Objectives: The purpose of this study was to translate the original English version of the Geriatric Oral Health Assessment Index (GOHAI) into an Arabic version, and to test the validity and reliability of the translated instrument (GOHAI‐Ar) for use among the elderly in Saudi Arabia. Methods: The 12‐item GOHAI was translated into Arabic using the back‐translation technique and performing a preliminary test to determine the comprehensibility and readability of the Arabic language version. A total of 156 elderly patients answered the questionnaire, and underwent a clinical examination by one calibrated dentist. Information on subjects’ socio‐demographic background and oral health conditions was collected. Convergent validity was evaluated by identifying the associations between perceived oral health status, general health status, perceived need for dental care and GOHAI‐Ar scores. Discriminant validity was examined by comparing the GOHAI‐Ar scores and six oral health parameters. Internal consistency was measured by Cronbach’s alpha. Test–retest reliability was assessed by intra‐class correlation coefficient (ICC) and weighted kappa. Factor structure of GOHAI‐Ar was evaluated using principal component factor analysis. Results: The mean GOHAI‐Ar was 32.1 (SD 12.2; range 11–59). Mean GOHAI‐Ar scores were higher for the elderly who rated their oral and general health as good. Subjects with perceived dental treatment needs had a lower mean GOHAI‐Ar score than those without any such needs. The caries experience, number of missing teeth, OHI‐S score, number of pathologically mobile teeth and number of oral lesions were negatively correlated with the GOHAI‐Ar score. The Cronbach’s alpha (0.93) indicated a high degree of internal consistency and homogeneity between items. The ICC for GOHAI‐Ar was 0.95, the weighted kappa coefficient for individual items varied between 0.42 and 0.71, and the correlation coefficients for the 12 items were above 0.70. Factor analysis didn’t support the expected dimensions of the index, and only one factor was found at eigenvalue greater than 1. Conclusions: The findings suggest an excellent reliability and validity of GOHAI‐Ar. Further research is needed to assess the value of this instrument in oral health‐related quality of life studies in Arabic elderly population.     

The carriage of Candida species on the dorsal surface of the tongue: the correlation with the dental, periodontal and prosthetic status in elderly subjects

Objectives: To screen the carriage status of Candida species, especially Candida albicans and its genotype in an epidemiological survey and to investigate its correlation with the dental, periodontal and prosthetic status of healthy elderly subjects. Materials and methods: Microbiological samples were collected from the dorsum of the tongue of 366 subjects, aged 75, and cultured on CHROMagar medium. The carriage status of Candida spp. and the distribution of C. albicans genotypes by a polymerase chain reaction (PCR) method were analysed and compared with the dental, periodontal and prosthetic status of the subjects. Results: A high carriage rate (68.6%) of Candida spp. and the predominant species of C. albicans (72.1%) were found in this study. The prevalence, density and multi‐species of Candida spp. were significantly related to the presence of a dental prosthesis. In C. albicans, genotype A predominated (56.4%) and genotype D showed a higher prevalence (12.5%) than previous reports. When comparing Candida spp. carriage with the oral status, significant positive correlations were found with the presence of any dental prosthesis, missing teeth, the number of retained roots and the percentage of sites showing bleeding on probing (BOP), while significant negative correlations were found with the number of teeth present, sound and filled teeth. Conclusions: Candida carriage on the dorsum of the tongue in healthy elderly is significantly associated with the dental, periodontal and prosthetic status, especially the presence of a dental prosthesis. As the complexity of the prosthesis being worn increased, the relative risk of Candida carriage and the numbers and multi‐species of Candida increased accordingly.