RESUMO
BACKGROUND: Dental caries in the expanding elderly, predominantly-dentate population is an emerging public health concern. Elderly individuals with heavily restored dentitions represent a clinical challenge and significant financial burden for healthcare systems, especially when their physical and cognitive abilities are in decline. Prescription of higher concentration fluoride toothpaste to prevent caries in older populations is expanding in the UK, significantly increasing costs for the National Health Services (NHS) but the effectiveness and cost benefit of this intervention are uncertain. The Reflect trial will evaluate the effectiveness and cost benefit of General Dental Practitioner (GDP) prescribing of 5000 ppm fluoride toothpaste and usual care compared to usual care alone in individuals 50 years and over with high-risk of caries. METHODS/DESIGN: A pragmatic, open-label, randomised controlled trial involving adults aged 50 years and above attending NHS dental practices identified by their dentist as having high risk of dental caries. Participants will be randomised to prescription of 5000 ppm fluoride toothpaste (frequency, amount and duration decided by GDP) and usual care only. 1200 participants will be recruited from approximately 60 dental practices in England, Scotland and Northern Ireland and followed up for 3 years. The primary outcome will be the proportion of participants receiving any dental treatment due to caries. Secondary outcomes will include coronal and root caries increments measured by independent, blinded examiners, patient reported quality of life measures, and economic outcomes; NHS and patient perspective costs, willingness to pay, net benefit (analysed over the trial follow-up period and modelled lifetime horizon). A parallel qualitative study will investigate GDPs' practises of and beliefs about prescribing the toothpaste and patients' beliefs and experiences of the toothpaste and perceived impacts on their oral health-related behaviours. DISCUSSION: The Reflect trial will provide valuable information to patients, policy makers and clinicians on the costs and benefits of an expensive, but evidence-deficient caries prevention intervention delivered to older adults in general dental practice. TRIAL REGISTRATION: ISRCTN: 2017-002402-13 registered 02/06/2017, first participant recruited 03/05/2018. Ethics Reference No: 17/NE/0329/233335. Funding Body: Health Technology Assessment funding stream of National Institute for Health Research. Funder number: HTA project 16/23/01. Trial Sponsor: Manchester University NHS Foundation Trust, Oxford Road, Manchester, M13 9WL. The Trial was prospectively registered.
Assuntos
Cárie Dentária , Fluoretos , Cremes Dentais , Idoso , Análise Custo-Benefício , Inglaterra , Humanos , Pessoa de Meia-Idade , Qualidade de Vida , EscóciaRESUMO
It is widely acknowledged that parental beliefs (self-efficacy) about oral health and parental oral health-related behaviours play a fundamental role in the establishment of preventative behaviours that will mitigate against the development of childhood dental caries. However, little attention has been given to the wider perspective of family functioning and family relationships on child oral health. For oral health researchers, exploration of this association requires the use of reliable, valid and appropriate assessment tools to measure family relationships. In order to promote methodologically sound research in oral health, this systematic review aims to provide a guide on self-report psychometric measures of family functioning that may be suitable to utilize when exploring childhood dental caries. This systematic review has identified 29 self-report measures of family functioning and evaluated them in terms of their psychometric support, constructs measured and potential utility for oral health research. The majority of the measures reported adequate levels of reliability and construct validity. Construct evaluation of the measures identified five core domains of family functioning, namely 'communication', 'cohesion/engagement', 'control', 'involvement' and 'authoritative/rigid parenting style'. The constructs were subsequently evaluated with respect to their potential relevance to child oral health. Herewith this review provides a framework to guide future research to explore family functioning in furthering our understanding of the development of childhood dental caries.
Assuntos
Cárie Dentária/etiologia , Relações Familiares , Criança , Comunicação , Cárie Dentária/psicologia , Saúde da Família , Comportamentos Relacionados com a Saúde , Humanos , Saúde Bucal , Relações Pais-Filho , Poder FamiliarRESUMO
We conducted a systematic review of epidemiological studies to assess the prevalence of distal surface caries (DSC) in second molars adjacent to third molars. We searched the Cochrane Library, Lilacs, Embase, and Medline through Ovid® (Wolters Kluwer) to retrieve English and non-English papers from inception to June 2016, and supplemented this with a search of the references and by tracking citations. Three reviewers contributed: one reviewed all the papers, and the other two divided the rest between them. They extracted data, completed structured quality assessments with a validated risk of bias tool for observational studies, and categorised the summary scores. The search yielded 81 records and 11 studies were analysed. The considerable methodological diversity meant that five were not eligible for inclusion in the quantitative synthesis. A meta-analysis of six studies on the prevalence of DSC and a subgroup analysis of three on various third-molar angulations were indicated. The overall pooled prevalence estimate calculated with a random-effects model was 23% (95% CI 2% to 44%) among patients. Prevalence subtotals were 20% (95% CI 5% to 36%) for prospective, and 15% (95% CI 5% to 36%) for retrospective studies among teeth. A subgroup analysis of three studies with 1296 patients (1666 molars) yielded a prevalence of DSC of 36% (95% CI 5% to 67%) for mesial impactions and 22% (95% CI 1% to 42%) for horizontal impactions. DSC was present in 3% of distally-inclined impactions, (95% CI 1% to 5%) and in 7% (95% CI 1% to 13%) of vertical third molars. The studies varied. The risk of bias was low in one and moderate in two. European studies suggested that DSC may be present in about one in four referrals for the assessment of third molars, and that the risk is considerably higher in those with convergent third molar impactions.
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Cárie Dentária , Dente Serotino , Cárie Dentária/diagnóstico , Cárie Dentária/terapia , Humanos , Dente Molar , Dente Serotino/patologia , Prevalência , Estudos Prospectivos , Encaminhamento e Consulta , Estudos RetrospectivosRESUMO
Objectives To identify guidelines on when and how frequently bitewing radiographs should be used in dentistry for the diagnosis of caries, and to provide an objective appraisal of their quality.Data sources MEDLINE (OVID), US National Guideline Clearinghouse (www.guideline.gov) and the Royal College of Surgeons of England (https://www.rcseng.ac.uk/fds/publications-clinical-guidelines/clinical_guidelines) websites were searched using a variety of relevant search terms (2 August 2016).Data selection Publications were included if they made recommendations on the issue of when and how frequently radiographs should be used in any dentally-related specialty pertaining to the diagnosis of caries; and/or if they were aimed at the individual practitioner (any health professional working within dentistry) and/or patients.Data analysis Thirteen published guidelines were included and assessed using the AGREE II instrument.Conclusions There was a significant variation amongst the guidelines in the recommendations at what age radiography should be undertaken. There was also disagreement on the frequency of repeat radiographs and how this is influenced by the age of the patient and their caries risk.
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Guias de Prática Clínica como Assunto , Radiografia Interproximal/normas , Humanos , Radiografia Interproximal/estatística & dados numéricos , Fatores de TempoRESUMO
High-fiber diets have a beneficial impact on glucose metabolism of selected persons with diabetes mellitus. A major concern is the long-term effects of fiber intake on mineral and vitamin status. We measured serum concentrations of selected minerals and vitamins and also assessed three fat-soluble vitamins in 15 patients fed high-fiber diets for an average of 21 mo. Average values for serum calcium, phosphorus, alkaline phosphatase, iron-binding capacity, magnesium, and hemoglobin values were normal. Vitamin B12 and folic acid concentrations in serum were also normal. Indirect assessment suggested that these patients had adequate intakes of the fat-soluble vitamins A, D, and K. These preliminary observations suggest that high-fiber diets containing a wide variety of natural foods are well tolerated for up to 51 mo; we failed to detect evidence suggesting mineral or vitamin deficiency in these patients.
Assuntos
Celulose/uso terapêutico , Diabetes Mellitus/sangue , Dieta para Diabéticos , Fibras na Dieta/uso terapêutico , Minerais/sangue , Vitaminas/sangue , Glicemia/metabolismo , Diabetes Mellitus/dietoterapia , Feminino , Ácido Fólico/sangue , Humanos , Masculino , Pessoa de Meia-Idade , Cooperação do Paciente , Vitamina A/sangue , Vitamina B 12/sangue , Vitamina D/sangue , Vitamina K/sangueRESUMO
OBJECTIVES: To identify guidelines on the clinical use of CBCT in dental and maxillofacial radiology, in particular selection criteria, to consider how they were produced, to appraise their quality objectively and to compare their recommendations. METHODS: A literature search using MEDLINE (Ovid(®)) was undertaken prospectively from 1 January 2000 to identify published material classifiable as "guidelines" pertaining to the use of CBCT in dentistry. This was supplemented by searches on websites, an internet search engine, hand searching of theses and by information from personal contacts. Quality assessment of publications was performed using the AGREE II instrument. Publications were examined for areas of agreement and disagreement. RESULTS: 26 publications were identified, 11 of which were specifically written to give guidelines on the clinical use of CBCT and contained sections on selection criteria. The remainder were a heterogeneous mixture of publications that included guidelines relating to CBCT. Two had used a formal evidence-based approach for guideline development and two used consensus methods. The quality of publications was frequently low as assessed using AGREE II, with many lacking evidence of adequate methodology. There was broad agreement between publications on clinical use, apart from treatment planning, in implant dentistry. CONCLUSIONS: Reporting of guideline development is often poorly presented. Guideline development panels should aim to perform and report their work using the AGREE II instrument as a template to raise standards and avoid the risk of suspicions of bias.
Assuntos
Tomografia Computadorizada de Feixe Cônico , Guias de Prática Clínica como Assunto , Radiografia Dentária , Consenso , Odontologia Baseada em Evidências , HumanosRESUMO
BACKGROUND: There is a lack of evidence and poor understanding of quality measurement and improvement in dentistry. The aim of this study was to undertake a nationally representative survey of the public in England to explore their views on the meaning of quality in dentistry. METHODS: A cross sectional survey of the adult population (18 years and over) of England was undertaken. A sample size of 500 was set to provide a precision to plus or minus 5% after allowing for item non-response. A quota sampling approach was used, with predetermined quotas set for sex, age, working status and tenure to ensure the sample was nationally representative. Question selection and design were informed by the literature and a series of interviews with the public. Simple content analysis was used to identify themes in the responses to open questions. Dental service use, gender, age, ethnicity and social class were recorded. Frequency distributions were computed and outputs were cross-tabulated with various population sub-group categories. RESULTS: Five hundred and thirteen people were interviewed. Approximately 20% of patients reported that their care was suboptimal; a third thought it was poor value for money and 20% did not trust their dentist. Good interpersonal communication, politeness and being put at ease were the most important factors that elicited positive responses. Negative factors were cost of care and waiting times. In making an assessment of quality, access (40% of all responses), technical quality of care (35%), professionalism (30%), hygiene/cleanliness (30%), staff attitude (27%), pain-free treatment (23%), value for money (22%), and staff putting patients at ease (21%) all emerged as important factors. CONCLUSIONS: Quality in dentistry is multi-dimensional in nature, and includes different elements and emphases to other areas of healthcare. The results will inform the development of a measure of quality in dentistry.
Assuntos
Assistência Odontológica , Garantia da Qualidade dos Cuidados de Saúde/métodos , Feminino , Humanos , Masculino , Inquéritos e QuestionáriosRESUMO
OBJECTIVES: Key reforms in England and Japan have called for greater clinical leadership from general dental practitioners to deliver improvements in the quality of care for patients. In England, the reorganisation of the National Health Service has led to the development of Local Professional Networks to ensure services are clinically led, patient and outcome focused. In Japan, the rapidly changing demographics have led to calls for general dental practitioners to become more active in meeting the emerging population health challenges. Both require engagement at a strategic and a local level. However, little is known about what is meant by clinical leadership in dentistry or what training needs exist. The aim of this study was to develop and pilot a questionnaire to understand what general dental practitioners feel is important about clinical leadership and how they rate themselves. METHODS: A 61-item questionnaire was developed from the literature, an earlier qualitative study and refined through cognitive interviews. Questionnaires were distributed to general dental practitioners across the North West of England and Tokyo, using random sequence generation. For each item, the participant had to record whether they thought the statement was an important component of clinical leadership and how they rated themselves. Both were rated using a seven-point Likert scale. Data reduction was undertaken using principal component analysis to examine for factor loadings within the questionnaire. Differences in mean scores were also used to highlight substantive differences in how general dental practitioners rated the different components of leadership and how they rated themselves. RESULTS: The response rate for the pilot was low (22.9% and 7.5% for North West and Tokyo respectively). The items that were considered to be important in leadership reduced to two components in the North West (accounting for 62.1% of the total variance): 'How to lead' and 'How not to lead'. In Tokyo, 56.4% of the total variance was explained by three components: 'Demonstrating personal qualities', 'Working with others' and 'How not to lead'. When the self-rated items were reduced, three factors were found to be important in the North West: 'Working with others', 'Setting direction' and 'Managing services' (55.1% of the variance). 'Working with others', 'Demonstrating personal qualities', 'Pragmatism', 'Setting direction' and 'Improving services' were found to be important in Tokyo (52.8% of the variance). The questionnaire items relating to integrity, team-working and having a positive attitude during difficult times were rated highly by both groups. Items relating to providing vision for team, being assertive and having a positive attitude had the greatest mean difference, suggesting possible areas of training need. CONCLUSION: The nature of the pilot study and the poor response rate makes any conclusion difficult to infer. Among those that participated, leadership was understood to be more important at a practice level rather than at a strategic level. The questionnaire should be refined further based on the results of the pilot and the data reduction.