Telehealth technologies in care homes: a gap for dentistry?

BACKGROUND: Telehealth technologies are playing an increasing role in healthcare. This study aimed to review the literature relating to the use of telehealth technologies in care homes with a focus on teledentistry. METHODS: Khangura et al.'s (Evidence summaries: the evolution of a rapid review approach. Syst Rev 2012;1:10) rapid review method included an electronic database search on Embase, PubMed, Web of Science and OpenGrey. Out of 1525 papers, 1108 titles and abstracts were screened, and 75 full texts assessed for eligibility. Risk of bias was assessed using the Mixed Methods Assessment Tool 2018. RESULTS: Forty-seven papers (40 studies) from 10 countries, published 1997-2021, were included in the review, four studies related to teledentistry. Whilst some preferred in-person consultations, perceived benefits by stakeholders included reduced hospitalization rates (n = 14), cost-savings (n = 8) and high diagnostic accuracy (n = 7). Studies investigating teledentistry using intra-oral cameras reported that teleconsultations were feasible with potentially high diagnostic accuracy (n = 2), cost-savings (n = 1) and patient acceptability (n = 1). CONCLUSION: There is limited published research on teledentistry, but wider telehealth research is applicable to teledentistry, with findings suggesting that telehealth technologies play a role in care homes consultations that are acceptable, cost-saving and with potential diagnostic accuracy. Further research is needed on the mode, utility and acceptability of teledentistry in care homes.

Learning in conversation-A feasibility pilot study involving dental students and older people.

INTRODUCTION: Older people represent a growing proportion of the population in most high-income countries. The impact of oral diseases on health and well-being is far-reaching, and future graduates should be able to meet their needs in this phase of life. This research tested the feasibility of involving dental students in direct community engagement to explore older peoples' oral health concerns and information needs. MATERIALS AND METHODS: Seventeen older people were recruited locally to attend workshops with eight dental students in a health and well-being centre. First, older people selected oral health-related topics important to them, raising relevant questions and concerns. Students provided evidence-informed feedback on these selected topics at a subsequent workshop. Participants (students and older people) reflected on their involvement (via questionnaires, discussions and personal reflections). Qualitative data were analysed using thematic analysis. The structure, process and outcome of the study were explored. RESULTS: Structure: Both students and older people were willing to participate in workshops. Workshops in the community facilitated active engagement between both groups without the constraints of clinics. PROCESS: Students considered pre-workshop preparations adequate but raised issues about their ability to manage 'strong characters' within discussion groups. OUTCOME: Older people welcomed the initiative. Important topics raised by them were addressed by students giving them advice on maintaining their oral health. Students reported an improved understanding of how older people can be supported and expected a significant impact on future practice. CONCLUSION: Student involvement in direct community engagement was welcomed by all, demonstrating the feasibility and positive impact of the design whilst highlighting issues of importance for older people's oral health.

Oral Health and Community Nursing: a Practical Guide to the Delivering Better Oral Health Toolkit for Adults.

Despite being largely preventable, oral diseases are the major contributor to chronic conditions nationally and globally. If left untreated, oral diseases have many harmful effects throughout life on our patients including pain and infection, and can lead to difficulties with eating, sleeping, socialising and wellbeing. Oral health inequalities exist across our population, and particularly affect vulnerable, disadvantaged and socially excluded groups in society. Oral health is a key indicator for overall health, and is inextricably interlinked with general health. Hence, existing health messages that community nursing teams provide contribute towards oral health. Community nurses are in an established position to provide and reinforce positive oral health messages to their patients, as well as signpost to available dental services. This paper aims to support community nurses with a practical resource for key evidence-based oral health preventative advice, and input into how their patients can access dental care.

Accreditation and professional integration experiences of internationally qualified dentists working in the United Kingdom.

INTRODUCTION: Regulatory processes for Oral health care professionals are considered essential for patient safety and to ensure health workforce quality. The global variation in their registration and regulation is under-reported in the literature. Regulatory systems could become a barrier to their national and international movement, leading to loss of skilled human resources. The General Dental Council is the regulatory authority in the UK, one of the nine regulators of health care overseen by the Professional Standards Authority. AIM: The aim of this paper is to present the professional integration experiences of internationally qualified dentists (IQDs) working in the UK, against the background of regulation and accreditation nationally. METHODS: Registration data were obtained from the General Dental Council to inform the sampling and recruitment of research participants. Semi-structured interviews of 38 internationally qualified dentists working in the United Kingdom were conducted between August 2014 and October 2017. The topic guide which explored professional integration experiences of the dentists was informed by the literature, with new themes added inductively. A phenomenological approach involving an epistemological stance of interpretivism, was used with framework analysis to detect themes. RESULTS: Internationally qualified dentist's professional integration was influenced by factors that could be broadly classified as structural (source country training; registration and employment; variation in practising dentistry) and relational (experiences of discrimination; value of networks and support; and personal attributes). The routes to register for work as a dentist were perceived to favour UK dental graduates and those qualifying from the European Economic Area. Dentists from the rest of the world reported experiencing major hurdles including succeeding in the licensing examinations, English tests, proving immigration status and succeeding in obtaining a National Health Service performer number, all prior to being able to practice within state funded dental care. CONCLUSION: The pathways for dentists to register and work in state funded dental care in UK differ by geographic type of registrant, creating significant inconsistencies in their professional integration. Professional integration is perceived by an individual IQD as a continuum dictated by host countries health care systems, workforce recruitment policies, access to training, together with their professional and personal skills. The reliance of the UK on internationally qualified dentists has increased in the past two decades, however, it is not known how these trends will be affected by UK's exit from the European Union and the COVID-19 pandemic.

Refocusing dental care: A risk-based preventative oral health programme for dentate older people in UK care homes.

BACKGROUND: There is strong evidence for managing the risk of dental caries, notably dose-dependent use of fluoride based on risk. Specific guidance is lacking on higher fluoride use in older people in care homes and prevention is often omitted from dental care plans. OBJECTIVES: To introduce a risk-based preventative approach to existing routine dental care for older people in care homes. METHODS: Three mixed residential and nursing care homes for the frail and elder (>65 years) were selected to participate. All residents were risk assessed based on dependency, dentition status and self-care abilities and consequently placed on the appropriate evidence-based intervention (2800 ppm high dose fluoride toothpaste and/or quarterly fluoride varnish placement). Full mouth ICDAS dental examinations were completed at baseline, 6 months and 12 months. RESULTS: At baseline, 127 risk assessments were completed in which most dentate residents (58.2%, n = 74) were assessed as Risk Level 2/3 (mod/high) whilst edentulous residents were all Risk Level 1 (low) (41.7%, n = 53). Only 13 (26.5%) of the 49 eligible residents completed the 12-month preventative programme. There was a significant difference in root caries (P < .0001), with 17 (51.5%) root lesions changing from active at baseline to arrested at 12 months. CONCLUSIONS: The findings provide early indication of fluoride efficacy, especially on root caries in this vulnerable group, and highlight the challenges of delivering programme's in these complex, changing environments.

Needs-led human resource planning for Sierra Leone in support of oral health.

BACKGROUND: In Sierra Leone (SL), a low-income country in West Africa, dental care is very limited, largely private, and with services focused in the capital Freetown. There is no formal dental education. Ten dentists supported by a similar number of dental care professionals (DCPs) serve a population of over 7.5 million people. The objective of this research was to estimate needs-led requirements for dental care and human resources for oral health to inform capacity building, based on a national survey of oral health in SL. METHODS: A dedicated operational research (OR) decision tool was constructed in Microsoft Excel to support this project. First, total treatment needs were estimated from our national epidemiological survey data for three key ages (6, 12 and 15 years), collected using the 'International Caries Classification and Management System (ICCMS)' tool. Second, oral health needs were extrapolated to whole population levels for each year-group, based on census demographic data. Third, full time equivalent (FTE) workforce capacity needs were estimated for mid-level providers in the form of Dental Therapists (DTs) and non-dental personnel based on current oral disease management approaches and clinical timings for treatment procedures. Fourth, informed by an expert panel, three oral disease management scenarios were explored for the national population: (1) Conventional care (CC): comprising oral health promotion (including prevention), restorations and tooth extraction; (2) Surgical and Preventive care (S5&6P and S6P): comprising oral health promotion (inc. prevention) and tooth extraction (D5 and D6 together, & at D6 level only); and (3) Prevention only (P): consisting of oral health promotion (inc. prevention). Fifth, the findings were extrapolated to the whole population based on demography, assuming similar levels of treatment need. RESULTS: To meet the needs of a single year-group of childrens' needs, an average of 163 DTs (range: 133-188) would be required to deliver Conventional care (CC); 39 DTs (range: 30-45) to deliver basic Surgical and Preventive care (S6P); 54 DTs for more extended Surgical and Preventive care (S5&6P) (range 38-68); and 27 DTs (range: 25-32) to deliver Prevention only (P). When scaled up to the total population, an estimated 6,147 DTs (range: 5,565-6,870) would be required to deliver Conventional care (CC); 1,413 DTs (range: 1255-1438 DTs) to deliver basic Surgical and Preventive care (S6P); 2,000 DTs (range 1590-2236) for more extended Surgical and Preventive care (S5&6P) (range 1590-2236); and 1,028 DTs to deliver Prevention only (P) (range: 1016-1046). Furthermore, if oral health promotion activities, including individualised prevention, could be delivered by non-dental personnel, then the remaining surgical care could be delivered by 385 DTs (range: 251-488) for the S6P scenario which was deemed as the minimum basic baseline service involving extracting all teeth with extensive caries into dentine. More realistically, 972 DTs (range: 586-1179) would be needed for the S5&6P scenario in which all teeth with distinctive and extensive caries into dentine are extracted. CONCLUSION: The study demonstrates the huge dental workforce needs required to deliver even minimal oral health care to the Sierra Leone population. The gap between the current workforce and the oral health needs of the population is stark and requires urgent action. The study also demonstrates the potential for contemporary epidemiological tools to predict dental treatment needs and inform workforce capacity building in a low-income country, exploring a range of solutions involving mid-level providers and non-dental personnel.

Hospital admissions for dental disorders in patients with severe mental illness in Southeast London: A register-based cohort study.

In people with mental disorders, adverse general health is well recognized but dental diseases remain underinvestigated. The objective of this study was to investigate risk factors for hospital admissions for dental disorders in patients with severe mental illness (SMI) and/or depressive disorder. De-identified electronic mental health records from the South London and Maudsley NHS Foundation Trust (SLaM) were linked to national Hospital Episode Statistics (HES) data for analysis. Data were extracted for adults with a diagnosis of SMI (schizophrenia, schizoaffective disorder, bipolar disorder) and/or depression, who had received care at SLaM between 1 January 2010 and 31 March 2017. In the cohort of 18,999 patients thus obtained, the following factors were independently associated with hospital admission for dental disorders: female gender [odds ratio (OR) = 1.48, 95% CI: 1.31-1.68)], Health of the Nation Outcome Scales (HoNOS) problem drinking/drug taking (OR = 1.12, 95% CI: 1.05-1.19), HoNOS physical illness/disability (OR = 1.18, 95% CI: 1.12-.25), diabetes (OR = 1.24, 95% CI: 1.06-1.43), recorded current/past smoking (OR = 1.35, 95% CI: 1.06-1.43), treatment with antidepressant medication (OR = 1.48, 95% CI: 1.31-1.68), and depressive disorder (OR = 1.36, 95% CI: 1.11-1.68). Building on previous research in this population, which indicated a relatively high risk of acute care hospitalizations with dental disorders as discharge diagnoses, a number of demographic and clinical characteristics were found to be independent predictors over a 7-yr period. Further research into these predictors would facilitate a better understanding of how adverse dental outcomes might be prevented.

Dental caries experience and associated factors in adults: a cross-sectional community survey within Ethiopia.

BACKGROUND: Ethiopia is a developing sub-Saharan African country with increasing prevalence of non-communicable diseases (NCDs), including oral conditions. Oral health and dental care have been given little consideration, and there is limited information relating to population oral health and use of dental services in the country. The aim of this study was to examine the burden and associated factors of dental caries experience and investigate access to dental care amongst adults within Ethiopia. METHODS: This community-based oral health survey is a baseline study for the ASSET - Health System Strengthening in sub-Saharan Africa project undertaken in the Butajira area, south-central Ethiopia. A stratified random sample of households and individuals participated in the study. The survey instruments were mainly based on the WHO Oral Health Survey Methods manual (5th ed.). Face-to-face interviews and clinical dental examinations were conducted. The data were analysed for descriptive statistics; and Poisson regression models were built to assess the association of dental caries and predictor variables in adults (≥18 years). RESULTS: Most of the study population (n = 626) were female (63.9%), married (71.4%) and Muslim (76.0%). Just over half (53.2%) lived in rural areas and many (44.4%) had no formal education. A majority (74.0%) reported never utilising dental care services, and the main reason was never experiencing any dental problem (71.3%). Sixty percent (n = 377) of the adults had experienced dental caries, 88.0% (n = 332) of whom had untreated carious teeth. Pain or discomfort was reported by 16.5, and 7.2% had one or more PUFA component. Most (59.9%) adults with dental caries experience reported tooth pain or discomfort during the last year. In the fully adjusted Poisson regression model, increasing age, dental care utilisation and Khat chewing had positive significant associations with dental caries experience, whilst education status was negatively associated (p < 0.05). CONCLUSION: This study demonstrated a high burden of dental caries and considerable consequences resulting from untreated disease in this population of adults. There was evidence of social inequity, limited utilisation of dental care and oral health awareness. This highlights the need for oral health system strengthening focusing on health promotion and expanding overall access to care.

Dental Caries Clusters among Adolescents in England, Wales, and Northern Ireland in 2013: Implications for Proportionate Universalism.

Management of dental caries in adolescents presents a population health challenge; thus, it is important to use national epidemiological data to inform policy and action to improve oral health and address inequalities. The aims of this research were to examine dental caries clusters among 15-year-olds, taking account of caries thresholds, and explore associated factors to inform public health action. Secondary analysis of the oral health data on 2,160 15-year-olds from the 2013 Children's Dental Health Survey in England, Wales, and Northern Ireland was performed. Hierarchical cluster analysis of dental caries experience was conducted across all surfaces and at 4 decay diagnostic thresholds (clinical: International Caries Detection and Assessment System [ICDAS] 1-6, cavitated: ICDAS 3-6, obvious: ICDAS 4-6, and extensive obvious: ICDAS 5-6 decay). Ordered logistic regression was used to estimate the association of behavioural and psychosocial factors with the clusters generated in relation to both clinical and obvious decay experience which are of clinical and epidemiological relevance. A 4-cluster decay pattern representing "low" to "extremely high" decay experience was observed under each of the dental caries diagnostic criteria. For clinical decay, which includes visual enamel caries, 28.70% had low, 39.77% medium, 26.71% high, and 4.81% extremely high caries status. In the adjusted model, significant risk factors for clinical decay included non-modifiable (sex, region, school type, and area deprivation) and modifiable (higher sugar intake at 4 or more times per day and suboptimal dental attendance) factors. This study suggests 4 distinct dental caries patterns among adolescent children nationally. Dental caries clusters demonstrate the importance of embracing proportionate universalism in addressing dental caries in the population oral health strategy.

Dental caries thresholds among adolescents in England, Wales, and Northern Ireland, 2013 at 12, and 15 years: implications for epidemiology and clinical care.

BACKGROUND: Dental caries is the most prevalent condition globally. Despite improvements over the past few decades, there remains a significant disease burden in childhood. Epidemiological surveys provide insight to disease patterns and trends, and have traditionally focused on obvious decay which are inconsistent with contemporary clinical criteria. This study examined the distribution of dental caries in 12- and 15-year-olds in England, Wales and Northern Ireland, by severity threshold, at surface, tooth and child level and explored its association with socioeconomic, psychological and behavioural factors. METHODS: Data from 12- and 15-year-olds in the 2013 Children's Dental Health Survey (CDHS 2013) were analysed at three levels, taking account of dental caries thresholds which involved recording both clinical decay [visual enamel caries (AV) and above] and obvious decay [non-cavitated dentine lesions (2V) and above]. Negative binomial regression was used to identify factors associated with dental caries experience at both thresholds. RESULTS: The prevalence and severity of dental caries experience was higher among 15-year-olds at all levels. Visual change in enamel (AV) was by far the most common stage of caries recorded in both ages. The average number of surfaces with obvious decay experience, which has been the traditional epidemiological threshold, in 12- and 15-year-olds was 2.3 and 3.9 respectively. The corresponding values under the clinical decay threshold were higher, at 3.9 and 5.9 respectively. Visualisation of the distribution of dental caries at surface/tooth-level exhibited horizontal symmetry and to a lesser extent vertical symetry. In the adjusted models for both ages, country/region, school type, area deprivation, high frequency sugar consumption and irregular dental attendance were associated with greater caries experience in both groups. Dental anxiety was inversely associated with caries experience among 15-year-olds. CONCLUSION: This research highlights the importance of recognising dental caries patterns by surface, tooth and child-level amongst adolescents and the value of reporting dental caries distribution by threshold in epidemiological surveys, including its relevance for clinical care. Inclusion of enamel caries reveals the extent of caries management required at a point when non-invasive care is possible, emphasising the importance of prevention through contemporary primary care, which includes supporting self-care.

Protocol for A randomised feasibility trial comparing fluoride interventions to prevent dental decay in older people in care homes (FInCH trial).

BACKGROUND: The number and proportion of older people globally is growing faster than that of any other age group. At the same time the number of people retaining some of their own teeth is rising. There significant differences between those living in care and their community dwelling peers, with evidence showing those in care having fewer teeth and significantly higher levels of dental decay. There are numerous Cochrane reviews linking the use of fluoride to a reduction in dental decay, however, the majority of research on effectiveness has been conducted on children and consequently, children and adolescents tend to be the main recipients of fluoride interventions. There are to date no studies comparing the effectiveness of fluoride interventions in older people in care homes in the UK. However, prior to developing an appropriate protocol for full-scale trial comparing clinical effectiveness of fluoride interventions, there are a number of trial feasibility and statistical parameters that need to be clarified. METHODS: This trial is a single centre, multi-site randomised controlled assessor blind parallel group (three groups) trial, with the primary objective of establishing the feasibility, practicability and compliance of fluoride interventions to prevent dental decay in care homes. Secondary and tertiary objectives will aim to explore the acceptability of the interventions from resident, care home and dental services perspectives, and estimate the efficacy of the three different fluoride treatments. DISCUSSION: This feasibility trial will produce new knowledge and add value to a landscape that is under researched. Although the efficacy of fluoride interventions is proven, the feasibility of dental research and prevention in this vulnerable group and in the complex care home setting is novel. This work will not only add to our understanding of the interface of dental care and social care but will also contribute to our broader understanding on undertaking research in care home settings. Dental care for older people has been a longstanding issue, and the events of this past year has shone a light on the vulnerabilities of those residing in care homes and so this research is landing at a pivotal time. Trial registration EudraCT Registration 2017-002248-34. Registered 20th February 2018 https://www.clinicaltrialsregister.eu/ctr-search/search?query=2017-002248-34 .

Diagnostic sensitivity and specificity of host-derived salivary biomarkers in periodontal disease amongst adults: Systematic review.

OBJECTIVE: To systematically assess the diagnostic value of host-derived salivary biomarkers based on their reported sensitivity and specificity in relation to clinical parameters of periodontal disease diagnosis in adults. MATERIALS AND METHODS: Comprehensive search of PubMed, Nature, Cochrane and OVID (Embase, MEDLINE [R] and PsycINFO) was conducted up to 1 August 2018, using key terms relevant to the research questions and Cochrane methodology, supplemented by a grey literature search. The revised Quality Assessment of Diagnostic Accuracy Studies (QUADAS- 2) tool was used to assess the methodological quality of all included studies. RESULTS: Seven studies were included in the review. Macrophage inflammatory protein-1αlpha (MIP-1α), interleukin-1beta (IL-1ß), interleukin-6 (IL-6) and matrix metalloproteinase-8 (MMP-8) were identified as diagnostically acceptable biomarkers for periodontal disease. Overall, the combination of IL-6 and MMP-8 showed best diagnostic performance. Also, a combination of the four key biomarkers (IL-1ß, IL-6, MMP-8 and MIP-1α) showed promising results for distinction between gingivitis and periodontitis, as well as for periodontitis compared with gingival health. Results are interpreted with caution due to limitations in the number of studies included and their quality. CONCLUSION: Certain salivary biomarkers can potentially be useful in combination and singularly for the diagnosis of periodontal disease. However, further methodically robust research is required to validate these biomarkers.

Collaborating for oral health in support of vulnerable older people: co-production of oral health training in care homes.

BACKGROUND: In recent years, the value of co-production has become embedded in the social care agenda. Care home residents are at significantly higher risk of dental diseases and often rely on the care team for support. It is therefore vital that staff are trained and confident in delivering evidence based oral care to their clients. METHODS: Three London care homes co-produced a pilot oral health training programme, informed by in-depth interviews and group discussions. The initiative was evaluated using pre/post-questionnaires of carers and semi-structured interviews of managers and the dental teams. RESULTS: Two care homes were available for delivery of the programme, which resulted in training of 64% (n = 87) of care staff. The training programme involved videos and resources and was delivered flexibly with the support of an oral health educator and a dental therapist. There was an improvement in knowledge and self-reported confidence post-training; however, only 54% (n = 45) completed the post-training questionnaire. CONCLUSIONS: This study suggests that co-production of an oral care training package for care home staff, is possible and welcome, but challenging in this complex and changing environment. Further work is needed to explore the feasibility, sustainability and impact of doing so.

Clinical dental technicians in the United Kingdom: A qualitative understanding of the experiences, of practices and challenges of communication for dental professionals.

AIM: To investigate the roles and relationships of registered Clinical Dental Technicians (CDTs) in the dental team and healthcare systems, and their perspective as a professional group in the United Kingdom (UK). METHODS: This qualitative study was conducted following a national questionnaire survey of CDTs, 18 of whom participated in semi-structured interviews; they were purposively sampled to represent the diversity and demography of CDTs. A topic guide, informed by the literature and survey findings, guided discussions which were recorded and transcribed verbatim. Drawing upon phenomenological and cultural relativistic theories, thematic analysis was conducted, thus enabling an "analytic story" of the lived experience to emerge. RESULTS: Clinical dental technicians expressed pride, passion and satisfaction in their work yet feel misunderstood in their role. Experiences of being accepted and incorporated into the wider dental profession are strained. Ultimately, there is a complex web of inter-dependence between all actors-a triadic relationship-bounded by policymakers and regulators which directly impacts on best practice and the balance between collaboration and autonomy. Looking to the future, Ideal practice may involve different models of care, with examples of good practice emerging. CONCLUSION: This paper provides a unique examination of the lived experience, feelings and relationships of CDTs. The perceptions of their role, their inter-professional relations and the progression as a professional group must be addressed, and their potential to work collaboratively actively engaged to serve our ageing population.

Migration motives and integration of international human resources of health in the United Kingdom: systematic review and meta-synthesis of qualitative studies using framework analysis.

OBJECTIVE: The aim of this review was to examine the migration motives, the barriers to and facilitators of integration of international dental graduates, compared with nurses and doctors in the United Kingdom. METHODS: Electronic databases Ovid MEDLINE, EMBASE, PubMed, Web of Knowledge and OECD publications were systematically searched for English language publications from January 2000 to January 2017. A total of 31 qualitative studies were selected and quality appraised and meta-synthesis of the qualitative data was carried out using framework synthesis. The Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines were applied to present the findings. RESULTS: There were no studies on migration motives and one study on integration experiences of international dentists in the UK. The nursing literature had the highest volume and quality of evidence on nursing workforce, whilst there was limited literature on international doctors in the UK. Migration of health professionals to the UK is determined by personal and professional factors, together with source country-specific and UK drivers. Active recruitment, post graduate training and financial gain act as strong common macro, meso and micro drivers that perpetuate migration into the UK, but the extent to which each of these drivers influence nurses' and doctors' migration is different. Integration experiences for international nurses and doctors differed based on their source country experiences and the work environment they entered. Nurses reported a wider knowledge and skills gap, more multi-level discrimination and less career progression compared to the doctors. The migrants' integration experiences depend on their cultural awareness, discrimination exposure, English language and communication skills, social and professional support networks, social integration and personal attributes. CONCLUSION: Migration of international health professionals is motivated by macro, meso and micro drivers at the international, national, professional and personal levels. The UK has strong common macro pull factors which attract nurses, doctors and dentists and may impact on the effectiveness of policies to restrict their migration. The integration experiences of nurses and doctors differ and further research is required to understand the integration experiences of dentists, in order to retain these professionals by tailoring policies to each of these professions.

Parenting and oral health in an inner-city environment: a qualitative pilot study.

BACKGROUND: Preventable oral diseases such as dental caries remain common in the United Kingdom. Clustering of poor health is observed within deprived communities, such as inner-city areas, where elevated levels of dental need are associated with lower uptake of dental care. Successful oral health promotion (OHP) initiatives are contingent upon effective community engagement. The aim of this pilot study was to engage with families with young children to explore community views on oral health and dental care and thus tailor OHP initiatives more effectively to their needs. METHODS: Qualitative research, involving individual interviews and triad focus groups with parents/caregivers, was conducted in a south London inner-city community as part of a 'Well London' programme initiative. RESULTS: Seventeen parents/caregivers participated in this pilot study. Parents/caregivers described a spectrum of oral health behaviours based on their social history, past dental experiences and cultural influences. All parents described a clear desire to create healthy lives for their children; however, two broad groups were apparent, termed 'Oral Health Prioritisers' and 'Oral Health Non-prioritisers'. The former reported regularly accessing dental care for their children, believing that oral health contributes to systemic health. Non-prioritisers, however, preferentially used key services considered most beneficial to their child's wellbeing. Dental services were considered a low priority for this group, where oral health was synonymous with absence of pain. Participants in both groups favoured OHP initiatives involving a range of health and social care services, with schools at the epicentre of programmes. First-time parents were proposed as an important group requiring support in future OHP initiatives with evidence suggesting that first-born children may have delayed presentation to a dentist. CONCLUSIONS: The findings suggest that this inner-city community may contain sub-groups with contrasting perspectives on oral health and oral health behaviours; nevertheless, there was support for a systems approach to oral health promotion initiatives involving a range of health and social care services, including a critcal role for schools, and actively connecting with first-time parents. The findings provide the basis for further research.

Oral impacts on quality of life and problem-oriented attendance among South East London adults.

BACKGROUND: Dental care seeking behaviour is often driven by symptoms. The value of oral health related quality of life (OHRQoL) measures to predict utilisation of dental services is unknown. This study aims to explore the association between OHRQoL and problem-oriented dental attendance among adults. METHODS: We analysed cross-sectional data for 705 adults, aged 16 years and above, living in three boroughs of Inner South East London. Data were collected during structured interviews at home. The short form of the Oral Health Impact Profile (OHIP-14) was used to assess the frequency of oral impacts on daily life in the last year. Problem-oriented attendance was defined based on time elapsed since last visit (last 6 months) and reason for that visit (trouble with teeth). The association between OHIP-14 (total and domain) scores and problem-oriented attendance was tested in logistic regression models adjusting for participants' sociodemographic characteristics. RESULTS: Problem-oriented attenders had a higher OHIP-14 total score than regular attenders (6.73 and 3.73, respectively). In regression models, there was a positive association between OHIP-14 total score and problem-oriented attendance. The odds of visiting the dentist for trouble with teeth were 1.07 greater (95% Confidence Interval: 1.04-1.10) per unit increase in the OHIP-14 total score, after adjustment for participants' sociodemographic characteristics. In subsequent analysis by OHIP-14 domains, greater scores in all domains but handicap were significantly associated with problem-oriented attendance. CONCLUSION: This study shows that oral impacts on quality of life are associated with recent problem-oriented dental attendance among London adults. Six of the seven domains in the OHIP-14 questionnaire were also associated with dental visits for trouble with teeth.

Do contextual factors have a role in periodontal disease?

AIM: To explore the association between contextual factors and periodontal disease. METHODS: We pooled individual-level data from 20,204 35-44-year-olds and 9,666 65-74-year- olds, who participated in the 3rd National Oral Health Survey in China (2005), with province-level data from different sources. The association of provincial macroeconomic factors [Gross Domestic Product (GDP) per capita and Gini coefficient], health resources (public health expenditure, dentist-to-population ratio and dental-therapist-to-population ratio), demographic composition (proportion of rural population and minority ethnic groups) and tobacco industry (tobacco crops, cigarette production and proportion of smokers) with the numbers of teeth with periodontal pocket depth (PPD) ≥ 4 mm and loss of attachment (LOA) ≥ 4 mm were assessed in multilevel models, controlling for individual-level demographic, socioeconomic and behavioural factors. RESULTS: Only the proportion of smokers at province level was associated with the number of teeth with PPD ≥ 4 mm and only among senior adults. However, public health expenditure, dentist-to-population ratio and the proportion of minority ethnic groups were associated with the number of teeth with LOA ≥ 4 mm in both age groups. GDP per capita was also associated with the number of teeth with LOA ≥ 4 mm only among 35-44-year-olds. CONCLUSION: Contextual factors may contribute to periodontal disease and help explain geographical inequalities among Chinese adults.

Meeting the oral health needs of 12-year-olds in China: human resources for oral health.

BACKGROUND: An appropriate level of human resources for oral health [HROH] is required to meet the oral health needs of population, and enable maximum improvement in health outcomes. The aim of this study was to estimate the required HROH to meet the oral health needs of the World Health Organization [WHO] reference group of 12-year-olds in China and consider the implications for education, practice, policy and HROH nationally. METHODS: We estimated the need of HROH to meet the needs of 12-year-olds based on secondary analysis of the epidemiological and questionnaire data from the 3rd Chinese National Oral Health Survey, including caries experience and periodontal factors (calculus), dentally-related behaviour (frequency of toothbrushing and sugar intake), and social factors (parental education). Children's risk for dental caries was classified in four levels from low (level 1) to high (level 4). We built maximum and minimum intervention models of dental care for each risk level, informed by contemporary evidence-based practice. The needs-led HROH model we used in the present study incorporated need for treatment and risk-based prevention using timings verified by experts in China. These findings were used to estimate HROH for the survey sample, extrapolated to 12-year-olds nationally and the total population, taking account of urban and rural coverage, based on different levels of clinical commitment (60-90%). RESULTS: We found that between 40,139 and 51,906 dental professionals were required to deliver care for 12-year-olds nationally based on 80% clinical commitment. We demonstrated that the majority of need for HROH was in the rural population (72.5%). Over 93% of HROH time was dedicated to prevention within the model. Extrapolating the results to the total population, the estimate for HROH nationally was 3.16-4.09 million to achieve national coverage; however, current HROH are only able to serve an estimated 5% of the population with minimum intervention based on a HROH spending 90% of their time in providing clinical care. CONCLUSIONS: The findings highlight the gap between dental workforce needs and workforce capacity in China. Significant implications for health policy and human resources for oral health in this country with a developing health system are discussed including the need for public health action.

Students' motivation to study dentistry in Malaysia: an analysis using confirmatory factor analysis.

INTRODUCTION: Malaysia has experienced a significant expansion of dental schools over the past decade. Research into students' motivation may inform recruitment and retention of the future dental workforce. The objectives of this study were to explore students' motivation to study dentistry and whether that motivation varied by students' and school characteristics. METHODS: All 530 final-year students in 11 dental schools (6 public and 5 private) in Malaysia were invited to participate at the end of 2013. The self-administered questionnaire, developed at King's College London, collected information on students' motivation to study dentistry and demographic background. Responses on students' motivation were collected using five-point ordinal scales. Confirmatory factor analysis (CFA) was used to evaluate the underlying structure of students' motivation to study dentistry. Multivariate analysis of variance (MANOVA) was used to compare factor scores for overall motivation and sub-domains by students' and school characteristics. RESULTS: Three hundred and fifty-six final-year students in eight schools (all public and two private) participated in the survey, representing an 83% response rate for these schools and 67% of all final-year students nationally. The majority of participants were 24 years old (47%), female (70%), Malay (56%) and from middle-income families (41%) and public schools (78%). CFA supported a model with five first-order factors (professional job, healthcare and people, academic, careers advising and family and friends) which were linked to a single second-order factor representing overall students' motivation. Academic factors and healthcare and people had the highest standardized factor loadings (0.90 and 0.71, respectively), suggesting they were the main motivation to study dentistry. MANOVA showed that students from private schools had higher scores for healthcare and people than those in public schools whereas Malay students had lower scores for family and friends than those from minority ethnic groups. No differences were found by age, sex, family income and school type. CONCLUSION: Using CFA, this study shows that academic factors were the main motivation to study dentistry in this group of Malaysian students. There were also variations in students' motivation by students' ethnicity and school sector but not by other factors.