Quality of oral health services in residential care: towards an evaluation framework

Clinical Oral Disorders in Adults Screening Protocol (CODA-SP) from the 2019 Vancouver IADR Consensus Symposium

BACKGROUND

The Clinical Oral Disorder in Elders (CODE) index was proposed in 1999 to assess the oral health status and treatment needs of older people who typically were edentate or had few natural teeth. Since then, more people are retaining natural teeth into old age and have oral disorders similar to younger adults. In addition, there has been further guidance on screening for disease that includes changes to the clinical indicators of several oral disorders and greater sensitivity to people's concerns about their oral health and care needs.

METHODS

Experts in dental geriatrics assembled at a satellite symposium of the International Association of Dental Research in June 2019 to revise the objectives and content of the CODE index. Before the symposium, 139 registrants were asked for comments on the CODE index, and 11 content experts summarised current evidence and assembled reference lists of relevant information on each indicator. The reference lists provided the base for a narrative review of relevant evidence supplemented by reference tracking and direct searches of selected literature for additional evidence.

RESULTS

Analysis of the evidence by consensus of the experts produced the Clinical Oral Disorders in Adults Screening Protocol (CODA-SP).

CONCLUSIONS

The CODA-SP encompasses multiple domains of physical and subjective indicators with weighted severity scores. Field tests are required now to validate its effectiveness and utility in oral healthcare services, outcomes and infrastructure.

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.

Iowa nursing facility oral hygiene (INFOH) intervention: A clinical and microbiological pilot randomized trial

PURPOSE/AIM

The aim of this pilot study was to evaluate feasibility and gather initial data for a definitive study to test the clinical and microbiological effectiveness of a nursing facility (NF) customized oral hygiene protocol, intended to be delivered by dental hygienists and NF personnel.

MATERIALS AND METHODS

A convenience sample of 8 Eastern Iowa NFs was recruited, and each NF was assigned to one of three intervention groups: (1) control (current oral hygiene practice), (2) educational program only, and (3) educational program plus 1% chlorhexidine varnish monthly application. Demographic information, systemic health data, patient centered data, oral health data, and microbiology samples were collected at baseline and after 6 months.

RESULTS

Recruitment response rates were 21% for NFs and 23% for residents. A total of 81 residents were examined at baseline and of those, 49 were examined at 6 months (39.5% attrition). There were no statistically or clinically significant differences among the intervention groups at 6 months for any of the recorded clinical or microbiological outcomes.

CONCLUSIONS

Recruitment and retention posed a significant challenge to this trial, even with a relatively short observation period. Results from this pilot study did not encourage further investigation of this customized oral hygiene protocol.

A Survey About Dental Instruments at the Primary Health Care in Brazil

Abstract This study describes the structure of oral health services in primary health care in Brazil and the instruments available for the provision of oral health care and to compare the number of instruments according to organizational characteristics of health services and among the macroregions. Of the 23,251 oral health teams (OHTs) in the Public Health System, 17,513 (75.3%) participated in this study. Trained researchers observed the structures of the health services and determined the presence of and whether a sufficient quantity of 36 dental instruments existed. The score of each oral health service was determined by the sum of the number of dental instruments present in sufficient quantity (0 to 36). Central tendency measures were compared along with the variability in these scores according to the organizational characteristics of the services and according to the Brazilian macroregion. No instrument was found to be present in all evaluated services. Basic, surgical and restorative instruments were the most frequently found. Periodontal, endodontic and prosthetic instruments exhibited the lowest percentages. The mean and median numbers of dental instruments were higher for teams that operated over more shifts, those with an oral health technician and those in the South and Southeast regions. The oral health services were equipped with basic, surgical and restorative instruments. Instruments designed for periodontal diagnosis, emergency care and denture rehabilitation were less frequently found in these services. The worst infrastructure conditions existed in the OHTs with the worst forms of care organization and in regions with greater social issues.

Interventions to Improve the Oral Health of People with Dementia or Cognitive Impairment: A Review of the Literature

OBJECTIVE

Oral diseases and conditions are prevalent among older people with dementia and cognitive impairment. While many interventions have been advocated for use in this population, evidence for their effectiveness is unclear. Our objective was to review systematically the content and effectiveness of interventions and implementation strategies used to improve or maintain the oral health of people with dementia or cognitive impairment.

METHODS

Original studies published in English at any time until January 2015 were identified through electronic searches of the Medline, Embase, CINAHL, Scopus and Cochrane databases and hand searches of eligible studies and relevant reviews. Two investigators independently abstracted study characteristics and assessed the methodological quality of eligible studies. Results were presented as a narrative review because significant heterogeneity among included studies precluded a meta-analysis.

RESULTS

The 18 included studies varied considerably in terms of size, scope and focus. Only two studies were identified that had been designed specifically for and examined exclusively in people with dementia or cognitive impairment. All studies were in residential care; none was population-based. While several studies reported positive effects, a number of methodological weaknesses were identified and the overall quality of included studies was poor. The specific outcomes targeted varied across studies but most studies focused almost exclusively on proximal clinical oral health outcomes such as levels of dental or denture plaque. Attempts to measure intervention integrity were limited and there was usually little or no effort to evaluate intervention effects over a sustained period.

CONCLUSION

There is a lack of high quality evidence to support the effectiveness of oral health interventions and implementation strategies for older people with dementia or cognitive impairment. More rigorous, large scale research is needed in this area. Recommendations are provided to improve the overall quality of evaluation in this area. Emphasis must be placed on developing evidence-based, achievable and sustainable oral health strategies if the needs of people with dementia and cognitive impairment are to be met into the future.

A scoping review and research synthesis on financing and regulating oral care in long-term care facilities

BACKGROUND

Oral health care for frail elders is grossly inadequate almost everywhere, and our knowledge of regulating and financing oral care in this context is unclear.

OBJECTIVE

This scoping study examined and summarised the published literature available and the gaps in knowledge about regulating and financing oral care in long-term care (LTC) facilities.

METHODS

We limited the electronic search to reports on regulating and financing oral care, including reports, commentaries, reviews and policy statements on financing and regulating oral health-related services.

RESULTS

The broad electronic search identified 1168 citations, which produced 42 references, including 26 pieces of grey literature for a total of 68 papers. Specific information was found on public and private funding of care and on difficulties regulating care because of professional segregation, difficulties assessing need for care, uncertainty on appropriateness of treatments and issues around scope of professional practice. A wide range of information along with 19 implications and 18 specific gaps in knowledge emerged relevant to financing and regulating oral healthcare services in LTC facilities.

CONCLUSIONS

Effort has been given to enhancing oral care for frail elders, but there is little agreement on how the care should be regulated or financed within the LTC sector.

Assistência à saúde bucal em residências geriátricas de Granada, Espanha e Santa Catarina, Brasil*

Resumo Objetivo: Descrever a assistência à saúde bucal nas residências geriátricas da Província de Granada, Espanha, e Estado de Santa Catarina, Brasil, e comparar os dados obtidos. Metodologia: Trata-se de estudo exploratório, transversal. Os dados foram coletados por meio de questionário fechado, enviado pelo correio, para todas as residências geriátricas cadastradas em Granada (99) e Santa Catarina (78), em 2005. Resultados: O perfil das residências (29 em SC e 30 em Granada) foi semelhante, com predominância de instituições privadas. Não houve diferenças estatísticas significativas quanto aos residentes, exceto quanto ao número de instituições acima da mediana combinada para quantidade de mulheres e idosos totalmente dependentes, superiores em Granada. Embora as residências granadinas apresentassem maior número de profissionais da saúde, não houve diferenças quanto à insuficiente assistência à saúde bucal aos idosos, considerados: registro das condições de saúde bucal, circunstâncias em que essas condições são (re)avaliadas e realização sistemática de higiene bucal. Em face de um problema de saúde bucal apresentado pelo idoso, a família é comunicada, com maior frequência, nas residências granadinas. Conclusões: A assistência à saúde bucal não é prática sistemática nas instituições investigadas, em ambas as regiões, que transferem à família ou aos serviços locais de saúde o encaminhamento quando surgem problemas. Os procedimentos de higiene mais apontados foram escovação de dentes e próteses, porém práticas ineficazes são citadas. Foi frequente a alegação de falta de cooperação dos idosos para justificar a ausência de uma higiene bucal sistemática, revelando transferência de responsabilidades das instituições e cuidadores para o idoso.