Association Between Malnutrition and Oral Health in Dutch Nursing Home Residents: Results of the LPZ Study

Oral health assessment in institutionalized elderly: a scoping review

When elderly become frail and in need for complex care, they can no longer live independently at home and may be admitted to nursing homes. Various studies have shown that oral health in this population is remarkably poor, which may lead to distressing situations and impacts quality of life. A variety of definitions or descriptions for oral health is used. Without a uniform parameter, it is impossible to determine whether oral health in institutionalized elderly is actually improving or deteriorating over time, as well as the effect of (preventive) interventions. In search for an adequate and clinically applicable parameter to determine oral health in this specific patient group, this scoping review aims to give an overview of the currently used parameters for determining oral health in institutionalized elderly. Ninety different parameters were identified, and 50 parameters were solely used by one study. Only 4 parameters were frequently used (in > 20 studies). The relevance of these parameters for this specific patient group is discussed. To aid the planning and commissioning of future research and patient care, there is an urgent need for an adequate and uniform parameter for oral health determination in institutionalized elderly.

The Dutch version of the Oral Health Assessment Tool: Translation and inter-rater reliability among community nurses

OBJECTIVES

Translating the Oral Health Assessment Tool (OHAT) into Dutch and assessing the inter-rater reliability among community nurses.

METHODS

The original version of the OHAT was translated following the five stages of the 'Guidelines for the Process of Cross-Cultural Adaptation'. After a forward and backward translation, consensus on the pre-final version was obtained in an expert panel discussion. This version was pre-tested on its comprehensibility among 31 nurses and hereafter finalized. Then, inter-rater reliability of the OHAT-NL was determined by two trained nurses during oral assessments of 37 care-dependent community-dwelling older people. Intraclass correlation coefficient (ICC) and the Cohen's kappa statistic for individual items were estimated.

RESULTS

Feedback from nurses in the pre-test did lead to minor changes of the OHAT-NL. Inter-rater reliability was good (ICC 0.79; 95% CI 0.63-0.89) on the total score. Agreement on item level ranged from fair to very good, the kappa ranged from 0.36-0.89.

CONCLUSIONS

OHAT is now available in Dutch having good inter-rater reliability among trained community nurses. Future research can further validate the OHAT-NL and develop intervention according to total OHAT-NL scores.

Oral health problems are associated with malnutrition in hospitalised adult patients

BACKGROUND & AIMS

Hospitalised patients are especially vulnerable to malnutrition, which is associated with an increased risk of complications, leading to longer hospital stays, increased healthcare costs, and with a potentially negative effect on the prognosis. Poor oral health may make food intake difficult and contribute to poor nutritional status. The aim of the present cross-sectional study was to assess the occurrence of poor oral health and malnutrition in adult hospitalised patients, and further to investigate associations between oral health problems and malnutrition.

METHODS

The Patient-Generated Subjective Global Assessment (PG-SGA) determined the patients' nutritional status. The oral health condition was evaluated according to the Revised Oral Assessment Guide-Jönköping (ROAG-J) and unstimulated salivary flow rate. Clinical information was collected from medical records.

RESULTS

The study population included 118 patients from 15 somatic and 3 psychiatric wards at a University Hospital in Norway. Nearly half the patients (46%) were categorised as malnourished and in need of symptom alleviation or nutritional intervention. Malnutrition was found in all diagnostic conditions. According to ROAG-J, at least one oral health problem was identified in 93% of the patients. Severe oral health problems were more frequent in malnourished patients. Overall, both the number and total score of oral health problems were associated with malnutrition (OR 1.57, 95% CI 1.20-2.06 and OR 1.47, 95% CI 1.17-1.83, respectively). Of specific oral health items, problems with lips and mucous membranes were significantly associated with malnutrition. One-fifth of all patients had hyposalivation, but this was not associated with malnutrition.

CONCLUSIONS

Oral health problems and malnutrition are commonly seen in hospitalised adult patients. The association between the two calls for raised awareness of oral health issues in assessing patients' nutritional status. Further study is required to clarify whether oral health problems constitute a causal factor in malnutrition.

Clinical and Subjective Oral Health Status of Care Home Residents in Europe: A Systematic Review

OBJECTIVE

Several studies demonstrated the poor oral health of care home residents in Europe but there is no systematic overview of the relevant literature. The objective of this study was to systematically review the evidence on the clinical and subjective oral health outcomes of care home residents in Europe.

DESIGN

The study design is a systematic review.

METHODS AND PARTICIPANTS

All included publications presented data on clinical and/or subjective oral health outcomes in care home residents in Europe with no restrictions for language or study design. MEDLINE, Embase, and CINAHL were searched, including publications from January 2010 onward. Data extraction and quality assessment (Qualsyst tool) was performed by 2 researchers independently. Findings were synthesized narratively, lack in data homogeneity restricted the relevance of a meta-analysis.

RESULTS

Eighty-three papers from 18 countries were included in the systematic review, with a sample size ranging from 39 to 92,827 participants. Their mean age was older than 80 years. The residents had few natural teeth, with fewer than a third a functional natural dentition. Removable dentures were present in half to 80% of residents. A high prevalence of dental caries was reported. Oral hygiene was insufficient, for both natural teeth and removable dentures. Few residents had a healthy periodontium. Clinical treatment needs were found in most residents. Perceived treatment needs were high with at least one-third of care home residents reporting a need for care due to poor oral health. A fifth to half of the residents reported negative impacts of their oral condition on their everyday lives.

CONCLUSION AND IMPLICATIONS

This systematic review clearly highlights the poor oral health and high burden of oral conditions among care home residents across Europe, irrespective of country or health care system. There is need for substantial policy actions to improve oral health in care homes.

Malnutrition in older adults

Malnutrition is a highly prevalent condition in older adults, and poses a substantial burden on health, social, and aged-care systems. Older adults are vulnerable to malnutrition due to age-related physiological decline, reduced access to nutritious food, and comorbidity. Clinical guidelines recommend routine screening for malnutrition in all older adults, together with nutritional assessment and individually tailored nutritional support for older adults with a positive screening test. Nutritional support includes offering individualised nutritional advice and counselling; oral nutritional supplements; fortified foods; and enteral or parenteral nutrition as required. However, in clinical practice, the incorporation of nutritional guidelines is inadequate and low-value care is commonplace. This Review discusses the current evidence on identification and treatment of malnutrition in older adults, identifies gaps between evidence and practice in clinical care, and offers practical strategies to translate evidence-based knowledge into improved nutritional care. We also provide an overview of the prevalence, causes, and risk factors of malnutrition in older adults across health-care settings.

A Qualitative Evaluation of the Implementation of an Oral Care Program in Home Care Nursing

An Oral Care Program (OCP) was implemented in home care nursing teams in a northern province of the Netherlands to improve the oral health and hygiene of older people who make use of formal home care in 2018-2019. The aim of the current study was to evaluate the experiences of the stakeholders involved (older people, home-care nurses and dental hygienists) and to report the experienced impact of OCP, with a qualitative approach. Three dental hygienists, nine home care nurses, and eight older people were interviewed with semi-structured interviews, which were audio recorded, transcribed and analyzed using thematic analysis. The codes derived were grouped into nine main themes. OCP was experienced as mostly positive by all stakeholders involved. The educational part lead to more awareness towards oral care, but should be repeated regularly. Personalized oral care plans for older people were experienced positively, however, obtaining oral care behavior changes appeared to be difficult. Collaboration between dental hygienists and home care nurses lead to a positive experience from both sides The method and intensity of collaboration varied between the teams. To provide better access to oral health care for older people in the community, a long term collaboration between home care nursing teams and dental care professionals in their working area should be established.

The association between the number of teeth and frailty among older nursing home residents: a cross-sectional study of the CLHLS survey

BACKGROUND

Given that few studies have explored the association between oral health and frailty among older nursing home residents, the purpose of this study was to assess the association between oral health (i.e., the number of teeth and oral behaviors) and frailty in this population using the Chinese Longitudinal Healthy Longevity Survey (CLHLS).

METHODS

This was a national cross-sectional study derived from the seventh wave of CLHLS in 2018, consisting of 365 older nursing home residents aged 65 years or older. The frailty index was constructed based on 32 variables consisting of self-rated health status, anxiety, depression, ADL and IADL. Oral health was measured through the number of natural teeth and tooth brushing behavior. Multiple logistic regression was used to identify this association between the number of teeth, oral health behaviors, and frailty.

RESULTS

The mean age of this sample was 87.6 (SD = 9.5), with 154 (42.2%) males. The prevalence of frailty and edentulism was 71.2% and 33.4%, respectively. Multiple logistic regression analysis found that the likelihood of frailty decreased with an increased number of teeth, with an OR of 0.94 (95% CI: 0.91-0.98). Compared with participants with edentulism, older adults with 1 to 20 teeth had a lower likelihood of frailty (OR = 0.39, 95% CI: 0.17-0.88); these results were also found in older adults with more than 20 teeth (OR = 0.20, 0.07-0.57). Additionally, older adults who brush their teeth regularly have a lower likelihood of frailty than those who never brush their teeth (OR = 0.37, 95% CI: 0.13-0.99).

CONCLUSION

Older nursing home residents who maintain their natural teeth can help lower the risk of frailty, and regular toothbrushing also contributes to decreasing the risk of frailty. Our study emphasizes the importance of oral health, and cohort studies with large-scale samples to address this important issue are warranted in the future.

Evaluation of an Oral Care Program to Improve the Oral Health of Home-Dwelling Older People

The aim of this study was to evaluate the impact of the implementation of an Oral Care Program on home care nurses’ attitudes and knowledge about oral health (care) and the impact on older people’s oral health. A pre–post study, without a control group, was conducted. A preventive Oral Care Program (OCP) was designed, focusing on home care nurses and older people, in collaboration with dental hygienists. Implementation was measured with questionnaires at baseline and after 6 months for home care nurses; for older people, implementation was measured at baseline and after 3 months with the Oral Health Assessment Tool and a questionnaire about oral (self) care between January 2018 and September 2019. Although the study design has limitations, the oral health of older people improved significantly after 3 months and the OCP was most beneficial for people with full dentures. The OCP improved knowledge and attitude of home care nurses. The program fitted well with the daily work routines of home care nurses. Individual-centered care plans for older people, education of home care nurses and the expertise of the dental hygienists have added value in home care nursing. Future implementations should focus on older people with natural teeth.

Comparison of oral hypofunction tests and determination of reference values for a subjective masticatory function test

BACKGROUND

In Japan, oral hypofunction has been recognized as a disease since 2018. An alternative to occlusal force testing for assessing oral hypofunction is the evaluation of the number of natural teeth. Subjective masticatory function testing, which evaluates the ease or difficulty in chewing foods, is an effective alternative to occlusal force testing. However, no reference values have been established for this test. We determined the reference values of the subjective masticatory function test and evaluated its potential as a substitute for the number of natural teeth for assessing oral hypofunction.

METHODS

The sample consisted of 184 older adults who visited the Department of Geriatric Dentistry, Showa University Dental Hospital, from July 2018 to January 2020. The subjective masticatory function test (table for evaluation of chewing function in complete denture wearers [Chewing Score 20]) was performed using 20 foods. The occlusal force test and a receiver operating characteristic curve were used to determine the reference values for Chewing Score 20. The sensitivity, specificity, and positive and negative predictive values were calculated and compared with the occlusal force test and the number of natural teeth.

RESULTS

A significant correlation (r) was found between the occlusal force test and the Chewing Score 20 (r = 0.526, p < 0.001). The reference value for Chewing Score 20 was < 85. Although the Chewing Score 20 was less sensitive than the number of natural teeth, it demonstrated a higher specificity and a positive predictive value.

CONCLUSION

Herein, a score of < 85 on the subjective masticatory function test was determined to be the optimal quantitative reference. The subjective masticatory function test may be used as an alternative for assessing oral hypofunction.

The Relation between Masticatory Function and Nutrition in Older Individuals, Dependent on Supportive Care for Daily Living

Introduction: Associations between masticatory function and nutritional status have been suggested. Masticatory function can be divided into two subdomains, the objective capacity of an individual to mix solid food and the individual’s subjectively assessed ability to masticate solid food. Aim: The aims of this study were to assess the relationship between these subdomains and nutritional variables in older, care-dependent individuals. Materials and methods: From a group of 355 individuals with care dependency and functional limitations, individuals aged 60 and older were selected. By home visits, the subjects underwent an oral examination and answered chewing related questions. Nutritional status was assessed using the Mini Nutritional Assessment. A total of 196 individuals met the age requirement of 60 years or older. Of these, 86 subjects were able to answer the questions. Results: We could not find any concluding significant associations between the subdomains of masticatory function or the nutritional variables. Conclusions: The absence of associations could be explained by the lack of standardized and validated methods to assess masticatory function and they possibly reflect varying underlying constructs. Self-reported questionnaires seem less useful among older and care-dependent individuals, while an objective clinical measurement will be needed when evaluating masticatory function.

Use and need of removable dental prostheses in an institutionalized Brazilian elderly population: a cross-sectional study

The aim of this study was to assess the use and need of conventional removable prostheses (total and partial) and their associated factors among institutionalized elders. A cross-sectional study was conducted with 1003 elderly people living in non-profit private long-term care institutions in Belo Horizonte, Brazil. Inclusion criteria required a minimum Mini Mental State of Examination (MMSE) score of 21. After the test, 191 individuals were included. Oral examination and interviews were conducted to identify participants' use (throughout the day/every day) and need (do not have/have but do not use) of removable dental prostheses. Socioeconomic health indicators and behaviours were collected from institutional records and via interviews. Bivariate analysis was performed using chi-square test (p<0.05). Poisson regression with robust variance was used in multivariate analysis. Most elders were female (76.4%) and independent in their daily activities (56.5%). Elderly men (PR 1.26) and those whose dental visit was more than one year ago (PR 1.38) showed higher need of dental prostheses. Elderly women (PR 1.68) and individuals with morbidities (PR 1.33) had higher prostheses use. This study demonstrates how socio-demographic characteristics, health indicators, and oral health services impact the use and need of dental prostheses among elders and how these can contribute to public oral health policy development.

Awareness of Oral Disorders Among Community-Dwelling Elderly Spaniards

Introduction: Oral status has a clear impact on systemic health, a key component of successful aging. Awareness of oral disorders permits early diagnoses and treatments. This study investigates oral disorders awareness among community-dwelling elders. Methods: Community-based survey through face-to-face interviews undertaken in four cities at busy commercial and administrative areas. Results: A total of 789 people were recruited, mostly nonsmoker (60.3%) males (56.9%) with basic education (65.6%). The most frequently recalled disorder was bruxism, followed by periodontal diseases and ulcerations/aphthae. Caries was mentioned by 3.91%. Dentate participants were more aware of dental-related disorders, such as bruxism (p = .001) and periodontitis (p = .010), except for caries (p = .100). Caries awareness was related to educational level (p = .018) and smoking (p = .020), as was oral cancer (p = .019) with former smokers more aware of this neoplasm. Education was strongly related with periodontal awareness (p = .001). Conclusion: Awareness of the main oral disorders is worryingly poor among the elderly population and immediate action is required by taking advantage of the position of family nurses in the treatment of systemic chronic disorders and through educational interventions on this population subgroup to ease preventive behaviors, favor early diagnoses, and promote simpler, more effective treatments with a lower financial burden.

The Association between Malnutrition and Oral Health in Older People: A Systematic Review

The aim of this systematic review was to examine the association between malnutrition and oral health in older people (≥ 60 years of age). A comprehensive systematic literature search was performed in four databases (PubMed, CINAHL, Dentistry and Oral Sciences Source, and Embase) for literature from January 2000 to May 2020. Both observational and intervention studies were screened for eligibility. Two reviewers independently screened the search results to identify potential eligible studies, and assessed the methodological quality of the full-text studies. A total of 3240 potential studies were identified. After judgement for relevance, 10 studies (cross-sectional (n = 9), prospective cohort (n = 1)) met the inclusion criteria. Three studies described malnourished participants as having fewer teeth, or functional (tooth) units (FTUs), compared to well-nourished participants. Four studies reported soft tissue problems in malnourished participants, including red tongue with blisters, and dry or cracked lips. Subjective oral health was the topic in six studies, with poorer oral health and negative self-perception of oral health in malnourished elderly participants. There are associations between (at risk of) malnutrition and oral health in older people, categorized in hard and soft tissue conditions of the mouth, and subjective oral health. Future research should be focused on longitudinal cohort studies with proper determination of malnutrition and oral health assessments, in order to evaluate the actual association between malnutrition and oral health in older people.

Barriers and facilitators of oral health care experienced by nursing home staff

Objectives to explore attitudes, perceptions, and perceived barriers to and the perceived facilitators of daily oral health care and the actual daily oral health care performances among nursing home staff. Methods A mixed methods study in 21 nursing homes was completed; a) questionnaires for nursing staff and managers; b) focus group interviews with nursing staff. Results 409 (21%) questionnaires were completed by nursing staff and 14 focus group interviews organized. Conclusions attitude was not a barrier in this study, while oral care was not performed according to guidelines. Nursing staff reported a lack of products, while toothbrushes are available. The most frequently mentioned barriers were lack of support of dental staff, oral care for clients with cognitive impairment, and a lack of education. Increasing facilitators could be; more (practical) education combined with tailored advice from internal dental staff. Where and on whom will the research have an impact? Nursing home staff, nursing home organizations/ managers and dental professionals working in nursing homes.

Assessment of oral health in older adults by non-dental professional caregivers-development and validation of a photograph-supported oral health-related section for the interRAI suite of instruments

OBJECTIVES

An optimized oral health-related section and a video training were developed and validated for the interRAI suite of instruments. The latter is completed by professional non-dental caregivers and used in more than 40 countries to assess care needs of older adults.

METHODS

The optimized oral health-related section (ohr-interRAI) consists of nine items and a video training that were developed in consecutive phases. To evaluate psychometric properties, a study was conducted in 260 long-term care residents. Each resident was assessed by a dentist and by four caregivers (two who received the video training, two who did not).

RESULTS

Mean kappa values and percent agreement between caregivers and dentist ranged between κ = 0.60 (80.2%) for dry mouth and κ = 0.13 (54.0%) for oral hygiene. The highest inter-caregiver agreement was found for dry mouth with κ = 0.63 [95% CI: 0.56-0.70] (81.6%), while for the item palate/lips/cheeks only κ = 0.27 [95% CI: 0.18-0.36] (76.7%) was achieved. Intra-caregiver agreement ranged between κ = 0.93 [95% CI: 0.79-1.00] (96.4%) for dry mouth and κ = 0.45 [95% CI: 0.06-0.84] (82.8%) for gums. Logistic regression analysis showed only small differences between caregivers who watched the video training and those who did not.

CONCLUSIONS

Psychometric properties of the optimized ohr-interRAI section were improved compared to previous versions. Nevertheless, particularly the items based on inspection of the mouth require further refinement and caregiver training needs to be improved.

CLINICAL RELEVANCE

Valid assessment of oral health by professional caregivers is essential due to the impaired accessibility of regular dental care for care-dependent older adults.

Prevalence of risk for pressure ulcers, malnutrition, poor oral health and falls - a register study among older persons receiving municipal health care in southern Sweden

BACKGROUND

Although pressure ulcers, malnutrition, poor oral health and falls are common among older persons, causing deteriorated health status, they have not been studied altogether among older persons receiving different types of municipal health care. The aim of this study was to determine the prevalence of risk for pressure ulcers, malnutrition, poor oral health and falls among older persons aged ≥65 years receiving municipal health care in southern Sweden.

METHODS

A retrospective cross-sectional study (n = 12,518 persons aged ≥65 years) using data from the national quality registry Senior Alert was conducted. The prevalence of risk for pressure ulcers, malnutrition, poor oral health and falls was calculated based on categorical data from the instruments available in Senior Alert. T-tests, chi-square test, the Mantel- Haenszel test and logistic regression models were performed.

RESULTS

The prevalence of risk for pressure ulcers, malnutrition, poor oral health and falls was 27.9, 56.3, 34.2 and 74.5% respectively. Almost 90% of the older persons had at least one health risk. The prevalence of risk for pressure ulcers, poor oral health and falls was significantly higher in dementia care units compared to short term nursing care, home health care and nursing homes. The prevalence of risk for malnutrition was significantly higher among older persons staying in short term nursing care compared to other types of housing. The odds of having a risk for malnutrition were higher in short term nursing care compared to other types of housing. The oldest age group of 95-106 years had the highest odds of having a risk for falls. The presence of multiple health risks in one subject were more common in dementia homes compared to nursing homes and home health care but not compared to short term nursing care.

CONCLUSION

The prevalence of risk for pressure ulcers, malnutrition, poor oral health and falls was high, implying that these health risks are a great concern for older persons receiving municipal health care. A comprehensive supporting preventive process to prevent all the investigated health risks among older persons receiving municipal health care is recommended.

Oral function and its association with nutrition and quality of life in nursing home residents with and without dementia: A cross-sectional study

Background

Oral health problems increase with age, and are common in nursing home residents, especially in those with dementia. These problems can lead to tooth loss, diminished oral function and malnutrition.

Objectives

To compare oral function, nutritional status and quality of life (QoL) between residents with and without dementia, and to examine associations between these variables.

Methods

Cross‐sectional study conducted in four UK nursing homes. Residents aged 65 + with and without dementia were included. Information was collected on demographics, dental status, quality of swallowing and chewing, xerostomia and orofacial pain. During oral examination, information was collected on number of teeth and occlusal units (OU), and functional categories (eg, OU combined with dentures). Multiple linear regression was used for statistical analysis.

Results

Of 84 residents with and 27 without dementia participated. Residents with dementia had significantly fewer teeth (Dementia median (IQR) = 14 (6‐21), vs No dementia 22 (12.75‐24.25); P = .021), fewer OU (Dementia median (IQR) = 0 (0‐3), vs No dementia 4 (0‐7); P = .001) and poorer functional categories (Z = −3.283; P = .001), and nutritional status was significantly poorer than those without (Dementia Mean (SD) = 8.3 (2.7), vs No dementia 10.4 (2.0); P = .002). In the regression model, quality of chewing (Coef (95% CI) = −1.27 (−2.22, −0.31); P = .010) was significantly correlated with nutritional status.

Conclusion

Oral function and nutritional status of residents with dementia was poorer than those without. Almost half of all residents had insufficient oral function, which was negatively associated with QoL and nutritional status.

Oral healthcare delivery in institutionalised older people: A health-economic evaluation

OBJECTIVES

This health-economic evaluation aimed to assess the cost-effectiveness of a number of alternatives for preventive and curative oral health care in institutionalised older people in Flanders.

METHODS

A six-state Markov model was used to compare expected costs and healthy oral years (HOYs) of four alternatives: (1) usual care; (2) on-site preventive care; (3) on-site preventive care + curative care in the community; and (4) on-site preventive care + on-site curative care. A healthcare payer perspective was adopted, and the time horizon was 10 years. Deterministic and probabilistic sensitivity analyses were performed.

RESULTS

Incremental cost-effectiveness ratios (ICERs) of alternatives 2, 3 and 4 (all compared to alternative 1) were as follows: (2) 7944 €/HOY gained; (3) 1576 €/HOY gained; and (4) 1132 €/HOY gained. Hence, alternatives 2 and 3 were not cost-effective compared to alternative 4. The probability that oral care interventions are more effective and cost-saving than usual care was <3% for all three interventions.

CONCLUSIONS

For institutionalised older people, on-site solutions for preventive and curative oral health care might be the most cost-effective alternative. It should be kept in mind that on-site solutions require large initial investment and that the advanced age of the population and the high costs of oral health care make it unlikely that these interventions would become cost-saving, even in the long term.

Oral Health-Related Quality of Life, Oral Conditions, and Risk of Malnutrition in Older German People in Need of Care-A Cross-Sectional Study

Background: The present cross-sectional study assessed oral health, nutritional condition, and oral health-related quality of life (OHRQoL) in older German people in need of care. Methods: The participants were recruited from eight nursing homes (including three nursing homes with assisted living) and one mobile nursing service. Oral health, including dental status (decayed, missing and filled teeth (DMF-T), root caries), periodontal treatment needs, and prosthetic conditions, was recorded. Nutritional status was assessed using the screening of the “Mini Nutritional Assessment” (MNA). The OHRQoL was measured using the German short-form of the Oral Health Impact Profile (OHIP-G14) and summarized as a total sum score as well as the four dimensions “oral function”, “psychosocial impact”, “pain” and “orofacial appearance”. Statistics: Linear logistic regression analyses. Results: A total of 151 participants (age: 84.17 ± 7.8 years) were included. Most participants (60.3%) were nursing home residents. Nearly half of the individuals (47%) were edentulous and 75.4% of the dentate subjects required periodontal treatment. A total of 115 of the subjects had at least one denture. According to the MNA screening, 107 (70.9%) older people were at risk of malnutrition or already suffered from malnutrition. The median OHIP-G14 sum score was 3 (mean 5.7 ± 7.67). Regression analysis revealed MNA to be influenced by DMF-T, D-T, M-T and OHIP G14 sum score and root caries (pi < 0.01). Within the regression model, missing teeth (β: −11.9, CI95: −6.4–−1.9; p < 0.01) were the strongest influential factor on MNA, followed by DMF-T (β: 5.1, CI95: 1.7–6.2; p < 0.01). Conclusions: Older people in nursing settings show a high prevalence of oral diseases, risk of malnutrition and nearly unimpaired OHRQoL. Dental care should be fostered in these individuals, whereby OHRQoL might be a further hint for increased risk of malnutrition.

Oral Health and Undernutrition in the Frail Elderly Persons

INTRODUCTION

Although many studies associate a poor state of oral health with the risk of undernutrition in both the autonomous and dependent elderly, very few of them consider the frail elderly person. However, the identification of the frail elderly is one of major issues of modern geriatrics. It is at this stage that preventive strategies are the most effective against the risks of dependency. The main objective of our study is to explore the nature of the association between oral health and undernutrition in the frail elderly patient, and to identify the associated factors.

MATERIALS AND METHODS

We have used the data of an observational transversal monocentric study, conducted among a population of patients hospitalized for frailty assessment at the Geriatric Frailty Clinic (G.F.C.) for Assessment of Frailty and Prevention of Disability. The enrolment site is the Cité de la Santé, at Toulouse University Hospital. Data were collected from January 25, 2016 February 2, 2018. The data collected sociodemographic characteristics, oral health (Oral Health Assessment Tool), nutritional status (Mini Nutritional Assessment), Body Mass Index, and weight loss according to Fried), frailty (Fried criteria), functional status (Mini Mental State Examination, Activity of Daily Living, Instrumental Activity of Daily Living, Geriatric Depression Scale-15), and behavior (tobacco and alcohol).

RESULTS

We included 1,155 subjects with an average age of 81.9 years, including 65% women. Bivariate analysis indicated a statistically significant association (p<0.05) between a pathological state of oral health and undernutrition, particularly with regard to decay of natural teeth, pathologies of the tongue, gums and tissues, dry mouth, lack of oral cleanliness and presence of dental pain. Multivariate analysis adjusted for socio-demographic, behavioral and functional data confirmed some of these associations, notably between the item gum/mucous membrane and the decrease of the score (p<0.01); this same item and weight loss according to Fried (p<0.01), and the item tongue and weight loss (p<0.05). A statistically significant association appeared between the state of oral health and frailty (item tongue (p<0.01)).

DISCUSSION

Our study shows a statistically significant association between a pathological state of oral health and nutrition disorders in the frail elderly person. This result confirms the hypothesis postulating that a poor state of oral health would be associated with nutritional disorders among the frail elderly. Our analysis also shows a statistically significant association between a deteriorated state of oral health and frailty. Tongue diseases here increase the risk of frailty for the patient. Our results are, however, limited and do not allow for an analysis of causal effect. It would be useful to complete our study by more refined analyses of risk factors, conducted on a larger sample, and with a follow-up patients over time.

CONCLUSION

We show here the importance of targeting the frail population in order to screen for oral disease and refer patients for dental care. Ensuring oral health care of frail patients seems indispensable if they are to maintain not only a healthy nutritional state, but also a satisfactory general state of health, thus allowing for successful aging.

The impact of oral health on prognosis of older multimorbid inpatients: the 6-month follow up MPI oral health study (MPIOH)

PURPOSE

There is clear evidence for an association between oral health and systemic illnesses, geriatric syndromes, and mortality. Frail and multimorbid older people often suffer from insufficient oral health care, but standardized dental examinations are not routinely performed in clinical settings. The aim of this study was to verify the practicability of in-hospital oral health examinations and to identify their association with patients' prognosis as assessed by means of the Comprehensive Geriatric Assessment (CGA)-based Multidimensional Prognostic Index (MPI).

METHODS

One hundred hospitalized patients aged 65 years and older (mean age 76.9 years (SD 6.4); 58.2% male, 41.8% female) underwent a CGA-based MPI calculation at discharge with subdivision into three mortality risk groups (MPI-1, low risk, score 0-0.33; MPI-2, moderate risk, score 0.34-0.66; MPI-3, high risk, score 0.67-1). To identify the current oral health status and the Oral Health-related Quality of Life (OHRQoL), three oral health examinations were performed. Information on survival, the incidence of oral diseases, dental appointments, and treatments up to 6 months after discharge were collected.

RESULTS

All oral health examinations were feasible during hospitalization and were associated with MPI prognosis, even though they were not associated with 6-month mortality. The MPI could not predict the use of dental health care or treatment, as, irrespective of MPI and oral health examinations, dental services were underutilized during follow up.

CONCLUSION

Besides MPI evaluation, oral health examinations should be implemented into an inhospital course to improve clinical decision-making as well as secondary and tertiary prevention of oral health- and related systemic diseases.

TRIAL REGISTRATION NUMBER

German Clinical Trials Register: DRKS00013607 (07.02.2019, retrospectively registered).

Breaking the vicious circle of diet, malnutrition and oral health for the independent elderly

Aging impairs senses, mastication, oral status and function, causing nutritional needs and diet insufficiencies. The present needs of independent older adults suggest that health research and oral health care should shift from reductionist disease management to integral and personal treatment plans, including lifestyle, psychological, nutritional and oral health coaching approaches. Dentists and other medical professionals that work in the field of gerodontology should be educated on the macro and micronutrient needs of the elderly and incorporate certain nutritional plans early in the life of their patients with their approval and cooperation, in order to postpone tooth loss and masticatory impairment. Old recipes such as the Mediterranean diet should be kept as a base for all the elderly and be enriched in a customized interpersonal way from the dentist as well as the medical professional according to the specific needs of one's oral and general health status. In this nonsystematic review paper, the basic aspects of the vicious cycle of nutrition and oral health status are discussed and suggestions of major nutrients' influence and needs for independent elders are reported. Based on the scientific data collected, suggestions are made for the food industry for better quality and dosage of foods for this category of individuals. Such strategies can be a whole new area of interest for the food industry in order to obtain better quality of food packaging for the independent OA with accepted texture, odor, colors, macronutrients and micronutrients' consistency and in specific portions.

Self-reported oral health problems and the ability to organize dental care of community-dwelling elderly aged ≥75 years

Background

It is unclear how many community-dwelling elderly (≥75 years) experience oral health problems (e.g. pain, dry mouth, chewing problems) and how they manage their dental care needs. This study aimed to assess self-reported oral health problems in elderly who are frail or have complex care needs, and their ability to organize dental care when reporting oral pain.

Methods

Three thousand five hundred thirty-three community-dwelling elderly participating in the “Embrace” project were asked to complete questionnaires regarding oral status and oral health problems. Frailty was assessed with the Groningen Frailty Indicator (GFI). Intermed for Elderly Self-Assessment (IM-E-SA) was used to determine complexity of care needs. Next, elderly who reported oral pain were interviewed about their oral pain complaints, their need for dental care, and their ability to organize and receive dental care. For statistical analyses Chi²-tests and the one-way ANOVA were used.

Results

One thousand six hundred twenty-two elderly (45.9%) completed the questionnaires. Dry mouth (11.7%) and oral pain (6.2%) were most frequently reported. Among the elderly reporting oral pain, most were registered at a local dentist and could go there when needed (84.3%). Robust elderly visited the dentist independently (87%), frail (55.6%) and complex (26.9%) elderly more often required assistance from caregivers.

Conclusions

Dry mouth and oral pain are most reported oral health problems among community-dwelling elderly. Elderly with complex care needs report most oral health problems. In case an elderly seeks dental treatment to alleviate an oral pain complaint, most elderly in this study were able to organize dental care and transport to the dentist. Frail and complex elderly often need assistance from caregivers to visit the dentist. Therefore caretakers should keep in mind that when frailty progresses, visiting a dentist may become more and more difficult and the risk for poor oral health increases.

Relationship between Oral Assessment Guide score and hypoalbuminemia in newly hospitalized patients

This cross-sectional study investigated the relationship between Oral Assessment Guide (OAG) scores and malnutrition in newly hospitalized patients. A total of 880 hospitalized adults were enrolled. Hypoalbuminemia was defined as serum albumin less than 3.5 g/dL. Patients with hypoalbuminemia were older (P < 0.001), had a higher prevalence of respiratory diseases (P < 0.01), a higher prevalence of digestive diseases (P < 0.01), a lower prevalence of oral feeding (P < 0.001), a lower body mass index (P < 0.001), and higher OAG scores (P < 0.001) than those without hypoalbuminemia. Multivariate logistic regression analyses showed that the prevalence of hypoalbuminemia was significantly related to age (odds ratio [OR] = 1.05, P < 0.001), absence of oral feeding (OR = 2.72, P < 0.001), presence of respiratory diseases (OR = 2.53, P < 0.01), presence of digestive diseases (OR = 1.64, P < 0.01), and OAG scores (OR = 1.14, P < 0.01). Regarding OAG scores, the OR of hypoalbuminemia was greater in patients with disorders (scores 2 or 3) of swallowing (vs. score 1, OR = 1.83, P < 0.05) and saliva (vs. score 1, OR = 1.51, P < 0.05). There appears to be a positive association between OAG scores and hypoalbuminemia in hospitalized patients.

Validity of Plate Diagrams for Estimation of Energy and Protein Intake of Nursing Home Residents Receiving Texture-Modified Diet: An enable Study

OBJECTIVES

Nursing home (NH) residents receiving texture-modified diet (TMD) are at risk of inadequate nutritional intake and subsequent malnutrition. It is essential to monitor dietary intake to take corrective actions, if necessary. Plate diagrams (PDs) are widely used to assess dietary intake in institutions but little is known about their validity for TMD.

DESIGN

Dietary intake at main meals was assessed by nursing personnel via PDs and scientific personnel via weighing records (WRs).

SETTING AND PARTICIPANTS

17 NH residents receiving TMD on a regular basis.

METHODS

Intake from main meals (breakfast, lunch, and dinner) at 48 days was estimated by nursing personnel in quarters of the offered amount [nothing, ¼, ½, ¾, all, all plus second helping (54), or I do not know] and by scientific personnel via WRs. PD estimation was multiplied by the energy and protein content of the offered meal determined by WR and compared to WR intake results. Sums of daily PD quarters were drawn against WR intake results.

RESULTS

Energy and protein intake from main meals separately and in total per day were highly correlated (r > 0.854, all P < .001). Paired statistics showed no significant differences between assessment methods (P > .05). Mean differences [±standard deviation (SD)] between PD and WR were 13.9 (±68.6) kcal, which is 1.7% of the mean weighed caloric intake, and 0.2 (±3.3) g protein, which is 0.5% of the mean weighed protein intake per day. Daily energy and protein intake from main meals determined by WR varies widely within each category of summed daily intake quarters; for example, a sum of PD quarters of 12 (ie, "all eaten at all meals") showed corresponding WR intake levels from 394.6 to 1368.9 kcal and 16.3 to 63.0 g protein.

CONCLUSIONS AND IMPLICATIONS

Energy and protein intake from TMD estimated by PD corresponds very well to WR-determined intake, if the energy and protein content of the offered meals is known.

Cachexia and Cognitive Function in the Community-Dwelling Older Adults: Mediation Effects of Oral Health

BACKGROUND

Cognitive impairment and poor oral health are common problems in older adults and are associated with malnutrition. However, it is unclear how they are related to cachexia in community-dwelling older adults. The aim of this study was to examine the relationships among cachexia, cognitive function, and oral health in community-dwelling older adults.

METHODS

This study is a secondary analysis of a data-set. Data were collected in the community setting on older adults who applied for government-funded long-term care services in Hong Kong in 2017. Subjects were community-dwelling and aged ≥60 years. The outcome variable was cachexia. The predictors were cognitive function and oral health. The covariates included demographics and comorbidities associated with cachexia or malnutrition. Path analysis was employed to examine the associations among cachexia, cognitive function, and oral health using the software SAS/STAT and Mplus.

RESULTS

This analysis included 12,940 subjects. The prevalence of cachexia was 1.3%. Cognitive function was also found to have a direct effect on the oral health indicators of chewing problems (OR=1.073, p<0.001), brushing teeth problems (OR=1.349, p<0.001), and swallowing problems (coeff.=0.177, p<0.001). Oral health indicators with a direct effect on cachexia included dry mouth (OR=1.250, p<0.001), brushing teeth problems (OR = 1.185, p<0.01), and swallowing problems (OR=1.231, p<0.001). Cognitive function had no significant direct effect, but had a significant indirect effect on cachexia (OR=1.100, p<0.001) which is mediated by brushing teeth problems (OR=1.052, p<0.001) and swallowing problems (OR=1.038, p<0.001).

CONCLUSION

Cognitive impairment causes cachexia indirectly through poor oral health. This study recommends adding cognitive function when screening community-dwelling older adults for cachexia. Health policymakers should stress regular oral health screening and interventions, and encourage increased utilization of oral health services by community-dwelling older adults with cognitive problems.

A context analysis on how oral care is delivered in hospitalised patients: A mixed-methods study

AIMS AND OBJECTIVES

To analyse oral care delivery in one hospital through exploring experiences from both nurses' and patients' perspectives and examining patients' oral health.

BACKGROUND

Oral health problems are associated with undernutrition and other general health outcomes. Although oral care belongs to the essentials of nursing, it is often neglected. Improving oral health may require behaviour change of both nurses and patients. Defining tailored strategies need a clear view on the context.

DESIGN

A context analysis in one hospital using a convergent parallel mixed-methods design was reported following the EQUATOR guidelines using two checklists: COnsolidated criteria for REporting Qualitative research (qualitative research) and STROBE (observational research).

METHODS

Semi-structured interviews were conducted with 19 nurses and 11 patients. The topic list was based on the Integrated Change Model. Prospective oral examination was performed among 91 surgical patients using the Oral Health Assessment Tool (OHAT).

RESULTS

Nurses acknowledged that they did not prioritise oral care in daily practice. Furthermore, they lacked knowledge and skills to identify and provide care for oral problems. Nurses mentioned helpful resources to perform oral care, like standardised language and instruments. However, they had no access to or were unaware of them. Patients admitted that they did not prioritise oral care due to their sickness during hospitalisation, were unaware of the importance of oral care, but felt responsible for their oral care. The most prominent oral problems identified with the OHAT were unclean mouths (n = 75, 82%), unhealthy gum and tissues (n = 55, 60%) and dry mouth (n = 42, 46%).

CONCLUSIONS

This context analysis identified inadequate oral care due to lack of positive attitude and knowledge in both nurses and patients, skills for nurses, and resources.

RELEVANCE TO CLINICAL PRACTICE

The behavioural factors indicate strategies for development of a multicomponent intervention to improve oral care in this hospital, nutritional status and general health outcomes.

Practical Guidelines for Physicians in Promoting Oral Health in Frail Older Adults

Good oral health in old age is particularly important for maintaining adequate oral function, preventing pain and discomfort, controlling localized or systemic inflammation, sustaining social interaction, and preserving quality of life. Given that oral health is an integral part of general health and well-being, and that major chronic systemic and oral diseases share common risk factors, oral health prevention and promotion should be embedded within routine medical assessment and care provision. The role of medical physicians, particularly primary care physicians, geriatricians, and elderly care physicians, in community and long-term care facilities in assessing and promoting oral health in frail older adults is critical and has been emphasized in recent European recommendations. All physicians should appreciate the importance of oral health and incorporate an initial oral health screening into routine medical assessment and care. A short interview with patients and carers on current oral health practices may help to assess the risk for rapid oral health deterioration. The interview should be followed by an oral health assessment, using validated tools, for nondental health care providers. Based on these findings, the physician should decide on necessary follow-up procedures, which may include oral health counseling and/or dental referral. Oral health counseling should include advice on daily oral, mucosal, and denture hygiene; denture maintenance; dietary advice; smoking cessation; limitation of harmful alcohol consumption; management of xerostomia; and frequent dental review. To enable physicians to perform the tasks recommended in this publication, appropriate teaching at both undergraduate and postgraduate levels must be delivered in addition to provision of appropriate continuing education courses.

Texture modified diet in German nursing homes: availability, best practices and association with nursing home characteristics

Background

For nursing home (NH) residents with swallowing or chewing problems, appealing texture-modified-diets (TMD) need to be available in order to support adequate nutrition. The aim of this study was to describe the availability of TMD and best practices for TMD in German NHs and to identify related NH characteristics.

Methods

Information on NH characteristics, available texture-modified (TM)-levels (soft, “minced & moist”, pureed) and implemented best practices for TMD (derived from menu plan, separately visible components, re-shaped components, considering individual capabilities of the resident) was collected in a survey in German NHs. The number of TM-levels as well as the number of best practices for TMD were tested for their association with 4 structural, 16 operational and 3 resident-related NH characteristics.

Results

The response rate was 7.2% (n = 590) and 563 NHs were included. The vast majority of NHs (95.2%) reported offering “minced & moist” texture and 84.2% preparing separately visible meal components. Several operational characteristics were more frequently (p < 0.05) reported from NHs offering three TM-levels (27.7%) or four best practices for TMD (13.0%) compared to NHs offering one TM-level (28.4%) or one best practice for TMD (20.1%): special diets and delivery forms (e.g. fingerfood 71.2% vs 38.8%; 80.8% vs. 44.3%), written recipes (69.9% vs. 53.1%; 68.5% vs. 53.9%), a dietetic counseling service (85.9% vs. 66.3%; 89.0% vs. 65.2%), a quality circle for nutritional care (66.7% vs. 43.8%; 71.2% vs. 50.4%), regular staff training (89.7% vs. 73.1%; 95.9% vs. 74.8%) and process instructions (73.7% vs. 53.1%; 75.3% vs. 47.8%). No associations were found regarding structural and resident-related NH characteristics, except a higher percentage of residents receiving TMD in NHs with three compared to one TM-level (median 16.3% vs. 13.2%, p = 0.037).

Conclusion

All participating NHs offer some form of TMD, but only a small number offers a selection of TMD and pays adequate attention to its preparation. Operational NH characteristics – which might reflect a general nutritional awareness of the NH – seem to be pivotal for provision of TMD, whereas neither structural nor resident-related characteristics seem to play a role in this regard.

Effects of a Texture-Modified, Enriched, and Reshaped Diet on Dietary Intake and Body Weight of Nursing Home Residents with Chewing and/or Swallowing Problems: An Enable Study

This proof-of-concept study investigated the effects of an innovative nutrition concept, comprising texture modification, enrichment, and reshaping, on dietary intake and nutritional status of 16 nursing home residents with chewing and/or swallowing problems (mean age 86.5 ± 7.4 years) in a pre-test post-test design. During 6 weeks with usual texture-modified diet (P1) energy and protein intake were constant. After the implementation of the innovative diet, daily energy intake increased by 204.2 (median) [interquartile range 95.8-444.4] kcal (P = 0.011), and protein intake by 18.3 [9.9-26.3] g (P < 0.001) and remained constant during the following 6 weeks (P2). Body weight decreased during P1 (-0.5 [-1.4 to 0.2] kg), and increased during P2 (+1.1 [0.0 to 1.7] kg, P = 0.004). The present nutrition concept turned out to be a promising strategy for nutritional management of chewing and/or swallowing problems, however, the effects need to be confirmed in larger studies.

Older People Living in Nursing Homes: An Oral Health Screening Survey in Florence, Italy

The oral health state plays an important role in the concept of 'elderly frailty', since institutionalized older people are prone to suffering from bad oral conditions. The aim of this study is to assess the state of oral health in the older residents of nursing homes and to measure its potential association with the cognitive state, the degree of functional autonomy, and the malnutrition risk. Methods: We enrolled 176 subjects from 292 residents in five nursing homes in Florence. For each subject, we performed the Malnutrition Universal Screening Tool, the Pfeiffer test, the Minimum Data Set-Long Form, a dental examination, and the Geriatric Oral Health Assessment Index questionnaire. The results show that the oral condition was poor in 43.8% of cases, medium in 38.1%, and good in 18.2%. A worse oral health state was significantly associated (p < 0.05) with a worse cognitive state and with a higher dependency in daily living activities. The malnutrition score among the older people was unrelated to the oral health condition (p = 0.128). It can be concluded that the oral health condition in older institutionalized subjects is an open challenge for the public healthcare system, since the maintenance of adequate good oral health is an essential element of good physical as well as cognitive and psychological health.

Relationship Among Denture Status, Remaining Teeth Number, and Malnutrition in Patients With Chronic Kidney Disease

The purpose of the present study was to evaluate the relationship among the denture status, number of remaining teeth, and malnutrition in patients with chronic kidney disease (CKD). Seventy-three patients (43 men/30 women) who required hemodialysis were included in the study. Weight and height, Kt/V, urea reduction ratio, midweek interdialytic weight gain, ultrafiltration volume, and erythropoietin dosage were determined for all patients. Laboratory measurements and predialysis blood samples for biomarkers were collected within the monthly routine tests. Dental examination focused on the denture status and total number of remaining teeth. Denture status were classified into two groups as prosthesis group (patients have prosthesis) and no prosthesis group (patients do not have any kind of prosthesis). And also, patients were assigned to one of four categories based on the number of remaining natural teeth: (i) edentulous, (ii) 1-7 teeth, (iii) 8-19 teeth, and (iv) >20 teeth. The data were statistically analyzed (a = 0.05). Body mass index values were increased in the prosthesis patients. Serum albumin levels of the CKD patients were under the reference value (3.8 g/dL) both in prosthesis and no prosthesis groups. Patients who have eight and more teeth showed higher serum albumin levels, and patients who had 1-7 teeth showed lower serum albumin levels in prosthesis group. CKD patients' nutritional habits were affected by denture status (having prosthesis or not). The number of the remaining teeth in prosthesis group affected the serum albumin levels of CKD patients.

Dental-related function and oral health in relation to eating performance in assisted living residents with and without cognitive impairment

AIMS

Despite the physiologic relationship, there is a lack of evidence on how dental-related function and oral health impact eating performance. This study aims to examine the association of eating performance with dental-related function and oral health among assisted living residents.

METHODS AND RESULTS

This study was a secondary analysis of observational data collected from an instrument development study. Participants included 90 residents with normal to severely impaired cognition from three assisted livings. Multilevel mixed-effects ordered logistic models were used. The dependent variable was eating performance measured by the single "eating" item (scored from 0 to 4 on level of dependence). Independent variables were resident age, gender, dental-related function, and oral health. The resident and facility clustering effects accounted for 88% of variance in eating performance, among which 84% was explained by dental-related function and oral health. Eating performance was associated with dental-related function (coefficient = -0.10, 95% CI = -0.19, -0.01, P = .025), and was not associated with other characteristics.

CONCLUSION

Eating performance is influenced by the complex relationship with dental-related function and oral health. Novel interventions using interdisciplinary partnerships are needed to maintain dental-related function and oral health to optimize eating performance.

Oral health as a gateway to overall health and well-being: Surveillance of the geriatric population in the United States

AIMS

Little evidence exists to confirm that better oral health is associated with better overall health and well-being. The present study aimed to examine the impact of oral health on the overall health of the population greater than 65-year old in the entire United States.

METHODS AND RESULTS

Data from National Health and Nutrition Examination Survey (NHANES) 2015-2016 were used. Variables included demographics and perceptions of oral health and overall health and well-being. Weighted prevalence estimates were calculated using mean, standard deviation, and percentage as appropriate. Chi-square tests and logistic regressions were performed to examine the association of oral health with physical health, mental health, general health, and systemic disease conditions. Analyses showed statistically significant relationships between oral health, physical, mental and general health, energy levels, work limitation, depression, and appetite. Out of the 10 systemic diseases being investigated, six of them were directly related to oral health outcome.

CONCLUSION

This study provided strong empirical evidence that oral health is directly associated with different disease conditions and contributes largely to an individual's general health, particularly in the elderly. In the current landscape of patient-centered and value-based care, addressing the oral health needs of the elderly, who generally find themselves with limited access to care, should be a priority.

Burden of Oral Symptoms and Health-Related Quality of Life in Long-Term Care Settings in Helsinki, Finland

OBJECTIVES

Poor oral health may complicate eating and deteriorate nutritional status. However, little is known about how the burden of oral symptoms (OS) is associated with the health-related quality of life (HRQoL) of vulnerable older people in institutional settings. This study explores how the burden of certain OS (chewing problems, swallowing difficulties, dry mouth) is associated with functioning, morbidity, nutritional status and eating habits. It also examines the association between the OS burden and HRQoL.

DESIGN

A cross-sectional study in 2017.

SETTING

All long-term care wards in Helsinki, Finland.

PARTICIPANTS

2401 older residents (74% females, mean age 83.9).

MEASUREMENTS

Nurses assessed the residents and completed questionnaires on the participants' demographics, functional status, diagnoses, OS and eating habits. Nutritional status was assessed using the Mini Nutritional Assessment (MNA) and HRQoL with a 15-dimensional instrument (15D).

RESULTS

Of the residents, 25.4% had one OS and 16.6% two or three OS. OS burden was associated linearly with poorer cognitive and physical functioning and a higher number of comorbidities, edentulousness without dentures, and less frequent teeth brushing/denture cleaning. OS burden was also associated with malnutrition, lower BMI and eating less during main meals. In the multivariate analyses adjusted for various confounding factors, a higher number of OS was associated with lower HRQoL. OS burden correlated with nearly all dimensions of HRQoL.

CONCLUSION

Oral symptoms are associated with generic HRQoL. Therefore, OS should be regularly assessed and managed in daily care.

Are Edentulousness, Oral Health Problems and Poor Health-Related Quality of Life Associated with Malnutrition in Community-Dwelling Elderly (Aged 75 Years and Over)? A Cross-Sectional Study

As the population ages, the risk of becoming malnourished increases. Research has shown that poor oral health can be a risk factor for malnutrition in institutionalized elderly. However, it remains unclear whether oral health problems, edentulousness and health-related quality of life also pose a risk for malnutrition in community-dwelling older adults. In this cross-sectional observational study, 1325 community-living elderly (≥75 years) were asked to complete questionnaires regarding nutritional status, oral status (edentulous, remaining teeth, or implant-supported overdentures), oral health problems, health-related quality of life (HRQoL), frailty, activities of daily living (ADL) and complexity of care needs. Univariate and multivariate logistic regression analyses were performed with nutritional status as dependent variable. Of the respondents, 51% (n = 521) were edentulous, 38.8% (n = 397) had remaining teeth and 10.2% (n = 104) had an implant-supported overdenture. Elderly with complex care needs were malnourished most frequently, followed by frail and robust elderly (10%, 4.5% and 2.9%, respectively). Malnourished elderly reported more frequent problems with chewing and speech when compared with well-nourished elderly (univariate analysis). However, multivariate analysis did not show an association between malnutrition and oral health problems and edentulousness, although HRQoL was associated with malnutrition (odds ratio (OR) 0.972, confidence interval (CI) 0.951–0.955). Based on the results of this cross-sectional study, it can be concluded that poor HRQoL is significantly associated with malnutrition; however, edentulousness and oral health problems are not.