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.

An Overview of Systemic Health Factors Related to Rapid Oral Health Deterioration among Older People.

The oral health of older individuals can be negatively impacted by various systemic health factors, leading to rapid oral health deterioration. This paper aims to present an overview of the published evidence on systemic health factors that contribute to rapid oral health deterioration in older individuals, and to explore the implications of these factors for both general healthcare and oral healthcare provision. Older people are at risk of experiencing adverse reactions to medications due to multimorbidity, polypharmacy, and changes in pharmacokinetics and pharmacodynamics. Hyposalivation, a significant side effect of some medications, can be induced by both the type and number of medications used. Frailty, disability, sarcopenia, care dependency, and limited access to professional oral healthcare can also compromise the oral health of older people. To prevent rapid oral health deterioration, a comprehensive approach is required that involves effective communication between oral healthcare providers, other healthcare providers, and informal caregivers. Oral healthcare providers have a responsibility to advocate for the importance of maintaining adequate oral health and to raise awareness of the serious consequences of weakened oral health. By doing so, we can prevent weakened oral health from becoming a geriatric syndrome.

Care-resistant behaviour during oral examination in Dutch nursing home residents with dementia.

OBJECTIVE: To assess the occurrence and associations of verbal and non-verbal care-resistant behaviour (CRB) during oral examination by a dental hygienist in nursing home residents with dementia. BACKGROUND: CRB is a barrier to providing professional oral care and daily oral hygiene care. Understanding the predictors of CRB might help care professionals in learning to anticipate this behaviour. METHODS: In this multicentre cross-sectional study signs of verbal and non-verbal CRB were reported during the oral examination. Data collection occurred in the psychogeriatrics wards of 14 different nursing homes in the Netherlands (N = 367). RESULTS: A total of 367 residents were included. CRB was evident in 82 residents (22.3%), of whom 45 (55%) showed verbal and 37 (45%) non-verbal CRB. Associated with CRB were age >85 years, duration of residential stay longer than 2 years, and having Korsakov dementia. Other factors associated with CRB were duration of residential stay (categories ">2 and ≤4 years" or ">4 years") and having a natural dentition (P = .043-.005, OR = 1.20-1.33, 95% CI = 1.00-8.48). Significant associations for verbal and non-verbal CRB were age between 76 and 85 years, vascular dementia and Korsakov dementia (P = .031-.006, OR = .020-1.49, 95% CI = 0.43-2.15). CONCLUSION: The occurrence of CRB was 22.3% and was associated with older age and longer duration of residential stay, Vascular and Korsakov dementia and natural dentition.

Hip Fracture Patients in Geriatric Rehabilitation Show Poor Nutritional Status, Dietary Intake and Muscle Health.

The aim of this study was to gain insight into the nutritional status, dietary intake and muscle health of older Dutch hip fracture patients to prevent recurrent fractures and to underpin rehabilitation programs. This cross-sectional study enrolled 40 hip fracture patients (mean ± SD age 82 ± 8.0 years) from geriatric rehabilitation wards of two nursing homes in the Netherlands. Assessments included nutritional status (Mini Nutritional Assessment), dietary intake on three non-consecutive days which were compared with Dietary Reference Intake values, and handgrip strength. Muscle mass was measured using Bioelectrical Impedance Analysis and ultrasound scans of the rectus femoris. Malnutrition or risk of malnutrition was present in 73% of participants. Mean energy, protein, fibre and polyunsaturated fat intakes were significantly below the recommendations, while saturated fat was significantly above the UL. Protein intake was <0.8 in 46% and <1.2 g/(kg·day) in 92%. Regarding micronutrients, mean intakes of calcium, vitamin D, potassium, magnesium and selenium were significantly below the recommendations. The prevalence of low muscle mass, low handgrip strength and sarcopenia were 35%, 27% and 10%, respectively. In conclusion, a poor nutritional status, dietary intake and muscle health are common in older hip fracture patients in geriatric rehabilitation wards.

Effectiveness of the implementation project 'Don't forget the mouth!' of community dwelling older people with dementia: a prospective longitudinal single-blind multicentre study protocol (DFTM!).

BACKGROUND: The oral health of community dwelling frail older people is poor, and depends on the oral health care provisions available within their own community. The implementation project 'Don't forget the mouth!' (i.e., the intervention) was created with the aim of maintaining and improving the oral health and the general health of community dwelling frail older people, with education and interdisciplinary collaborations of health care professionals and informal caregivers. Critical scientific assessment of the intervention will be described in this study protocol, focused on community dwelling older people with dementia. METHODS: This protocol describes a prospective longitudinal single-blind multicentre study, which will take place in 14 towns, each with an intervention and a control group receiving oral health care as usual. Assessment will take place four times during 12 months (i.e., at baseline, after 3, 6, and 12 months). Participants are 65 years and older, community dwelling, and suspected of dementia by their home care worker. The home care organizations will inform, and approach their clients about the study, before the researcher will reach out. The effectiveness of the intervention will be determined with the primary outcome variable 'oral hygiene', assessed through the presence of dental plaque (DP) or dental prosthetic plaque (DPP). The secondary outcome variables are: 'oral health', 'oral health related quality of life', 'oral health care behaviour', 'general health and care dependency', and 'compliance of the health care professionals'. DISCUSSION: This protocol aims to assess the effectiveness of the implementation project 'Don't forget the mouth!' focused on community dwelling older people with dementia. The strengths of the current study are the national roll-out of the intervention, interdisciplinary collaborations and education, and the scientific evaluation over the course of 12 months. The threats and weaknesses are in the recruitment procedure, and the adherence and compliance of the health care professionals to the project. TRIAL REGISTRATION: The Netherlands Trail Register NTR6159 .

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.

Needs in Service Provision for Oral Health Care in Older People: A Comparison Between Greater Manchester (United Kingdom) and Utrecht (the Netherlands).

Retaining natural teeth for longer, together with increasing care dependency in the elderly, has the potential to hamper adequate oral self-care and service provision. The aim of this qualitative study was to compare and contrast views from a multi-stakeholder perspective on the future priorities for oral health care services of older people in the United Kingdom and the Netherlands. A participatory setting partnership was undertaken with 4 key stakeholder groups in the United Kingdom and the Netherlands. A final consensus group considered collective responses. The views of the different groups were recorded, transcribed verbatim, and analyzed thematically. Two main themes derived: "individual well-being" and "underlying principles of service provision." Codes relating to principles of service provision focused on the importance of developing quality criteria, improving access, prevention and screening, awareness raising, education and training, together with multidisciplinary care. In both countries, oral health was seen as an important element of "individual well-being," and a number of "principles of service provision" were suggested. This contrasts with the current lack of evidence-based treatments and quality criteria that are available for dependent older people.

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

INTRODUCTION: According to the World Health Organization (WHO) and FDI World Dental Federation (FDI), malnutrition and bad oral health are of great concern to global health, especially among the older population. This study aimed to assess the associations between oral health problems ([artificial] teeth problems, chewing problems, and xerostomia) and malnutrition in residents of somatic and psychogeriatric wards in Dutch nursing homes. METHODS: Data of the cross-sectional National Prevalence Measurement of Quality of Care study (Landelijke Prevalentiemeting Zorgproblemen study) in the Netherlands were used to evaluate nutritional status and oral health of 3220 residents, aged 65 or older and living in somatic or psychogeriatric wards in Dutch nursing homes. Cox regression was performed to calculate prevalence ratios (PR) of malnutrition among these residents. RESULTS: Of the total study population, 11.7% were malnourished, 28.6% suffered from xerostomia, 25.6% suffered from chewing problems, and 10.1% experienced problems eating due to (artificial) teeth problems. Within somatic wards, 9.0% were malnourished, whereas 13.2% of residents in psychogeriatric wards were malnourished. Increased risk for malnutrition was found among psychogeriatric residents who had problems with eating due to (artificial) teeth problems (PR 1.6, 95% CI 1.1-2.3). CONCLUSION: Poor oral health, mostly problems with eating due to (artificial) teeth problems, was associated with an almost twofold risk for malnutrition in older residents in Dutch nursing homes and even more so in psychogeriatric residents than in somatic residents.

The effect of a daily application of a 0.05% chlorhexidine oral rinse solution on the incidence of aspiration pneumonia in nursing home residents: a multicenter study.

BACKGROUND: Dysphagia and potential respiratory pathogens in the oral biofilm are risk factors for aspiration pneumonia in nursing home residents. The aim of the study was to examine if the daily application of 0.05% chlorhexidine oral rinse solution is effective in reducing the incidence of aspiration pneumonia in nursing home residents with dysphagia. Associations between background variables (age, gender, dysphagia severity, care dependency, medication use, number of medical diagnoses, teeth and dental implants, and wearing removable dentures) and the incidence of aspiration pneumonia were also examined. METHODS: This study is a multicenter study in which for 1 year participants with dysphagia in the intervention group received the usual oral hygiene care with the addition of a 0.05% chlorhexidine oral rinse solution, whereas participants in the control group received only oral hygiene care. RESULTS: Data of 103 participants in 17 nursing homes were analyzed. Survival analysis showed no significant difference in the incidence of pneumonia between both groups (Cox regression, HR = 0.800; 95% CI [0.368-1.737], p = 0.572). Cox regression analysis for Functional Oral Intake Scale (FOIS)-level showed a significant risk of the incidence of pneumonia (HR = 0.804; 95% CI [0.656-0.986], p = 0.036). After adjustment for Group and FOIS-level, Cox multivariate proportional hazard regression analysis showed that the variables age, gender, Care-dependency Scale-score (CDS) number of diseases, medication use, number of teeth, and the presence of dental implants or removable dentures were not significantly associated with the incidence of pneumonia. CONCLUSIONS: Chlorhexidine oral rinse solution 0.05% as an adjunctive intervention in daily oral hygiene care was not found to reduce incidence of aspiration pneumonia. The requested number of participants to achieve sufficient power was not established and high drop-out rate and non-structural compliance was present. The power was considered to be sufficient to analyze the associations between the background variables and the incidence of pneumonia in the included nursing home residents with dysphagia. Dysphagia was found to be a risk factor for aspiration pneumonia. TRIAL REGISTRATION: Registration in The Netherlands National Trial Register: TC = 3515. Approval for the study was obtained from the Medical Ethical Committee of the Radboud University Medical Center (NL. nr:41,990.091.12).

Dental caries and periodontal diseases in the ageing population: call to action to protect and enhance oral health and well-being as an essential component of healthy ageing - Consensus report of group 4 of the joint EFP/ORCA workshop on the boundaries between caries and periodontal diseases.

BACKGROUND: Over the last two decades, progress in prevention and treatment of caries and periodontal diseases has been translated to better oral health and improved tooth retention in the adult population. The ageing population and the increasing expectations of good oral health-related quality of life in older age pose formidable challenges to clinical care and healthcare systems. AIMS: The objective of this workshop was to critically review scientific evidence and develop specific recommendations to: (i) prevent tooth loss and retain oral function through prevention and treatment of caries and periodontal diseases later in life and (ii) increase awareness of the health benefits of oral health as an essential component of healthy ageing. METHODS: Discussions were initiated by three systematic reviews covering aspects of epidemiology of caries and periodontal diseases in elders, the impact of senescence on caries and periodontal diseases and the effectiveness of interventions. Recommendations were developed based on evidence from the systematic reviews and expert opinion. RESULTS: Key messages included: (i) the ageing population, trends in risk factors and improved tooth retention point towards an expected increase in the total burden of disease posed by caries and periodontal diseases in the older population; (ii) specific surveillance is required to monitor changes in oral health in the older population; (iii) senescence impacts oral health including periodontitis and possibly caries susceptibility; (iv) evidence indicates that caries and periodontal diseases can be prevented and treated also in older adults; (v) oral health and functional tooth retention later in life provides benefits both in terms of oral and general quality of life and in terms of preventing physical decline and dependency by fostering a healthy diet; (vi) oral healthcare professionals and individuals should not base decisions impacting tooth retention on chronological age but on level of dependency, life expectancy, frailty, comfort and quality of life; and (vii) health policy should remove barriers to oral health care for vulnerable elders. CONCLUSIONS: Consensus was reached on specific actionable priorities for public health officials, oral healthcare professionals, educators and workforce planners, caregivers and relatives as well as for the public and ageing patients. Some priorities have major implications for policymakers as health systems need to adapt to the challenge by systemwide changes to enable (promote) tooth retention later in life and management of deteriorating oral health in increasingly dependent elders.

Nursing home-acquired pneumonia, dysphagia and associated diseases in nursing home residents: A retrospective, cross-sectional study.

BACKGROUND: Nursing home-acquired pneumonia (NHAP) is a common infection among nursing home residents. There is also a high prevalence of dysphagia in nursing home residents and they suffer more often from comorbidity and multimorbidity. This puts nursing home residents at higher risk of (mortality from) NHAP. Therefore it is important to gain more insight into the incidence of NHAP and the associated medical conditions in nursing home residents with dysphagia. OBJECTIVE: To investigate possible associations between NHAP and dysphagia in nursing home residents and to search for a medical risk profile for NHAP. DESIGN: A retrospective cross-sectional study. SETTING: Three nursing homes in The Netherlands. PARTICIPANTS: 416 electronic medical files of nursing home residents aged 65 or older living in 3 nursing homes. METHODS: Data about age, gender, diagnosis of dysphagia and/or pneumonia, medical diagnosis and possible cause of death of the nursing home residents were extracted from electronic medical files. RESULTS: The data of 373 electronic medical files were analyzed. A significant difference in the prevalence of dysphagia was found between the nursing homes (p < 0.001). The incidence of NHAP was 5-12% in the participating nursing homes. Statistically significant higher incidence of NHAP was found in residents with dysphagia (p = 0.046). Residents with dysphagia had statistically significantly more diseases compared to residents without dysphagia (p = 0.001). Logistic regression analyses revealed no statistically significant associations between NHAP and the number of diseases and the ICD-10 diseases. CONCLUSIONS: Dysphagia was found to be a risk factor for NHAP. Awareness of the signs of dysphagia by nurses and other care providers is important for early recognition and management of dysphagia and prevention of NHAP.

Risks, consequences, and prevention of falls of older people in oral healthcare centers.

One-third of community-dwelling people older than 65 years of age fall each year, and half of them fall at least twice a year. Older care home residents are approximately three times more likely to fall when compared to community-dwelling older people. Risk indicators for falls are related to the older people's body, environment, behavior, and activities. An important health risk indicator is (orthostatic or postprandial) hypotension, which may induce cerebral hypoperfusion. Although the majority of falls remain without major consequences, 10% to 25% of falls in care homes result in bodily trauma. Prevalent fall-related injuries are brain injury, lower extremity fracture including hip fracture and forearm/wrist fracture, facial fracture, humeral fracture, and rib/scapular fracture. As fall accidents by older people can have severe consequences, prevention of falls is of paramount importance. Healthcare providers, including oral healthcare providers, should inform older people on risks of falling and draw attention to potentially hazardous arrangements.

Defining characteristics and risk indicators for diagnosing nursing home-acquired pneumonia and aspiration pneumonia in nursing home residents, using the electronically-modified Delphi Method.

BACKGROUND: In nursing home residents, it is not possible to distinguish pneumonia and aspiration pneumonia clinically. International literature reveals no consensus on which and how many characteristics and risk indicators must be present to diagnose (nursing home-acquired) pneumonia and aspiration pneumonia. The aim of this survey was to reach consensus among a panel of clinical medical experts in geriatrics and pulmonology about the characteristics required for diagnosing pneumonia, and about the risk indicators needed to consider the diagnosis aspiration pneumonia in nursing home residents with pneumonia. METHODS: Literature review and three expert-rating iterations using the electronically-modified Delphi Method were carried out. After each expert rating iteration, data analysis was performed. Qualitative responses and additional (nursing home-acquired) pneumonia characteristics which were mentioned in reply to structured open-ended questions were summarised, whilst similar responses were combined and these combinations were ordered by frequency in order to use them in the next iteration. Characteristics which failed to reach consensus were considered as inconclusive and eliminated. Consensus was reached when at least 70 % of the participants agreed. RESULTS: Literature review revealed 16 currently used common characteristics for diagnosing (nursing home-acquired) pneumonia. No consensus was reached about characteristics and the number of characteristics required for diagnosing (nursing home-acquired) pneumonia. However, 57 % agreed that dyspnea, fever, deterioration of general functioning, tachypnea and crepitation with auscultation are the most important characteristics and the responses by the participants suggested that two or three characteristics should be present. Subsequently, 80 % of the participants agreed on the risk indicators dysphagia, choking incident, (history of) tube feeding, neurological disease and cognitive impairment for considering the diagnosis aspiration pneumonia in nursing home residents with pneumonia. CONCLUSIONS: No final consensus could be reached about which and how many characteristics are required for diagnosing pneumonia in nursing home residents. However, the results indicated that dyspnea, fever, deterioration of general functioning, tachypnea and crepitation with auscultation are characteristics of some importance and that at least two or three characteristics should be present. With regard to considering aspiration pneumonia in nursing home residents with pneumonia, final consensus was reached about the risk indicators dysphagia, choking incident, (history of) tube feeding, neurological disease and cognitive impairment.

Effect of an oral healthcare protocol in nursing homes on care staffs' knowledge and attitude towards oral health care: a cluster-randomised controlled trial.

OBJECTIVE: To explore the impact of a supervised implementation of an oral healthcare protocol, in addition to education, on nurses' and nurses' aides' oral health-related knowledge and attitude. MATERIALS AND METHODS: A random sample of 12 nursing homes, accommodating a total of 120-150 residents, was obtained using stratified cluster sampling with replacement. The intervention included the implementation of an oral healthcare protocol and three different educational stages. One of the investigators supervised the implementation process, supported by a dental hygienist. A 34-item questionnaire was developed and validated to evaluate the knowledge and attitude of nurses and nurses' aides at baseline and 6 months after the start of the intervention. Linear mixed-model analyses were performed to explore differences in knowledge and attitude at 6 months after implementation. RESULTS: At baseline, no significant differences were observed between the intervention and the control group for both knowledge (p = 0.42) and attitude (p = 0.37). Six months after the start of the intervention, significant differences were found between the intervention and the control group for the variable knowledge in favour of the intervention group (p < 0.0001) but not for the variable attitude (p = 0.78). Out of the mixed model with attitude as the dependent variable, it can be concluded that age (p = 0.031), educational level (p = 0.009) and ward type (p = 0.014) have a significant effect. The mixed model with knowledge as the dependent variable resulted in a significant effect of the intervention (p = 0.001) and the educational level (p = 0.009). CONCLUSION: The supervised implementation of an oral healthcare protocol significantly increased the knowledge of nurses and nurses' aides. In contrast, no significant improvements could be demonstrated in attitude.

Effect of daily application of a 0.05% chlorhexidine solution on the incidence of (aspiration) pneumonia in care home residents: design of a multicentre cluster randomised controlled clinical trial.

INTRODUCTION: Pneumonia is an important cause of death in care home residents. Dysphagia and poor oral health are significant risk factors for developing aspiration pneumonia. Oral hygiene care reduces the number of oral bacteria and the risk of aspiration pneumonia. However, it is not clear yet which oral hygiene care intervention is most efficacious in reducing the risk of aspiration pneumonia. The aim of the study is to assess whether the application of a 0.05% chlorhexidine-containing solution in addition to the usual daily oral hygiene care reduces the incidence of pneumonia in physically disabled care home residents with dysphagia. METHODS AND ANALYSIS: The study was designed as a multicentre cluster randomised controlled clinical trial, with care homes as units of randomisation. During 1 year, 500 physically disabled care home residents with dysphagia will be followed. The intervention consists of applying a 0.05% chlorhexidine-containing solution twice daily, immediately after the usual oral hygiene care, whereas the control group receives no application after the usual oral hygiene care. The primary outcome is the incidence of pneumonia diagnosed by a physician, using a set of strictly described criteria. The effect of the intervention on the incidence of pneumonia will be determined using a Cox regression analysis. The secondary outcomes are correlations between incidence of pneumonia, age, gender, diagnosed diseases, dysphagia severity, care dependency, actually used medication, number of teeth and implants present and the presence of removable dentures. ETHICS AND DISSEMINATION: Ethical approval was obtained from the Medical Ethical Committee of Radboud university medical centre: NL.nr: 41990.091.12. Written and informed consent will be obtained from all participating care homes and residents. The study's findings will be published in peer-reviewed journals. TRIAL REGISTRATION NUMBER: The trial has been registered in the Netherlands in the National Trial Register: TC=3515.

The integration of oral health care into day-to-day care in nursing homes: a qualitative study.

OBJECTIVE: This qualitative study explored barriers and enabling factors to the implementation of an oral hygiene protocol in nursing homes. BACKGROUND: Oral health care in nursing homes in Flanders (Belgium) is inadequate. MATERIALS AND METHODS: Qualitative data were obtained from nurses employed in 13 nursing homes involved in two randomised controlled trials in Flanders-Belgium. Data were collected by focus group and face-to-face interviews during April 2005 and December 2009. All transcripts were analysed with support of NVivo 8 (Version 2008). Transcripts were intuitively analysed in a two-step method. RESULTS: Most revealed barriers were consistent with previous findings in the literature. Newly reported barriers were respect for residents' self-determination, experience based oral health care by nurses, residents' oral health status and nurses' inability to notice residents' oral health status. Demand-driven oral health care was found to be a strong enabling factor. CONCLUSION: The integration of oral health care into day-to-day care seems to be a major problem due to a multitude of barriers. In future implementation innovations in oral health care an a priori assessment of influencing factors is recommended.

Risk of aspiration in care home residents and associated factors.

Pneumonia is a prevalent cause of death in care home residents. Dysphagia is a significant risk factor of aspiration pneumonia. The purpose of the current study was to screen for risk of aspiration in care home residents in the Netherlands and assess potential risk factors of aspiration. Five experienced speech-language therapists assessed 203 care home residents (115 primarily physically disabled, 88 primarily cognitively impaired) 60 and older in the first week after admission to a care home. In 43 (21.2%) residents, speech-language therapists assessed risk of aspiration and found no significant difference between physically disabled (26.1%) and cognitively impaired (14.8%) residents. After multivariate logistic regression analysis, the final prediction model for risk of aspiration showed Parkinson's disease as a significant factor (odds ratio = 5.11; 95% confidence interval [1.49, 17.52]) . The authors therefore conclude that risk of aspiration is a relevant care problem among Dutch care home residents and requires further assessment.

Poor oral health, a potential new geriatric syndrome.

This article presents a brief introduction to the medical aspects of ageing and age-related diseases, and to some geriatric syndromes, followed by a discussion on their impact on general and oral healthcare provision to community-dwelling older people. Recent investigations suggest that inflammation constitutes a biological foundation of ageing and the onset of age-related diseases. Multimorbidity and polypharmacy, together with alterations in pharmacokinetics and pharmacodynamics, make older people at risk of adverse medication reactions. A side effect of several medications is causing xerostomia and hyposalivation, and both the type and number of medications used are relevant. New options of general healthcare provision to community-dwelling older people are the use of mobility aids and assistive technology devices, domiciliary health care, respite care and telecare. Their oral health status may be jeopardised by frailty, disability, care dependency and limited access to professional oral health care. Recommendations for improvement are the following: better integrating oral health care into general health care, developing and implementing an oral healthcare guideline, providing customised oral hygiene care aids, domiciliary oral healthcare provision, visiting dental hygienists and/or nurses, oral hygiene telecare, easily and safely accessible dental offices, transforming dentistry into medical oral health care and upgrading dentists to oral physicians. In case oral healthcare providers do not take the responsibility of persuading society of the importance of adequate oral health, weakened oral health of community-dwelling older people will become a potential new geriatric syndrome.

The Seattle Care Pathway for securing oral health in older patients.

There is a need for a structured, evidence based approach to care for older dental patients. The following article describes the development of the Seattle Care Pathway based upon a workshop held in 2013. An overview is provided on the key issues of older persons dental care including the demography shift, the concept of frailty, the need for effective prevention and treatment to be linked to levels of dependency and the need for a varied and well educated work force. The pathway is presented in tabular form and further illustrated by the examples in the form of clinical scenarios. The pathway is an evidence based, pragmatic approach to care designed to be globally applicable but flexible enough to be adapted for local needs and circumstances. Research will be required to evaluate the pathways application to this important group of patients.

Effect of oral healthcare education on knowledge, attitude and skills of care home nurses: a systematic literature review.

OBJECTIVES: To systematically review the literature on the effect of providing oral healthcare education to care home nurses on their oral healthcare knowledge and attitude and their oral hygiene care skills. METHODS: A literature search was obtained for relevant articles on oral healthcare education of nurses in care homes, using five electronic retrieval systems and databases. The search was limited to human studies, articles published in English and articles published during the period January 1990 to December 2011. The methodological quality of an article was assessed on the basis of criteria published by the Cochrane Collaboration. For articles not meeting all methodological quality criteria, relevance criteria were used to determine how much scientific evidence could be assigned to the study findings. RESULTS: In accordance with the methodological quality criteria, two randomized controlled trials were included. Additionally, four studies were included after determining the scientific evidence of the study findings. The studies included revealed some scientific evidence and indications that an oral healthcare education programme for care home nurses may improve the nurses' oral healthcare knowledge and attitude. Any effect of oral healthcare education to care home nurses' oral hygiene care skills could not be determined. CONCLUSIONS: Oral healthcare education may have a positive effect on care home nurses' oral healthcare knowledge and attitude and on care home residents' oral hygiene, whereas any effect on care home nurses' oral hygiene care skills could not be found.