Economic evaluation of the Midwifery Initiated Oral Health-Dental Service programme in Australia.

OBJECTIVES: To critically evaluate the cost-effectiveness of the Midwifery Initiated Oral Health-Dental Service (MIOH-DS) designed to improve oral health of pregnant Australian women. Previous efficacy and process evaluations of MIOH-DS showed positive outcomes and improvements across various measures. DESIGN AND SETTING: The evaluation used a cost-utility model based on the initial study design of the MIOH-DS trial in Sydney, Australia from the perspective of public healthcare provider for a duration of 3 months to 4 years. PARTICIPANTS: Data were sourced from pregnant women (n=638), midwives (n=17) and dentists (n=3) involved in the MIOH trial and long-term follow-up. COST MEASURES: Data included in analysis were the cost of the time required by midwives and dentists to deliver the intervention and the cost of dental treatment provided. Costs were measured using data on utilisation and unit price of intervention components and obtained from a micro-costing approach. OUTCOME MEASURES: Utility was measured as the number of Disability Adjusted Life Years (DALYs) from health-benefit components of the intervention. Three cost-effectiveness analyses were undertaken using different comparators, thresholds and time scenarios. RESULTS: Compared with current practice, midwives only intervention meets the Australian threshold (A$50 000) of being cost-effective. The midwives and accessible/affordable dentists joint intervention was only 'cost-effective' in 6 months or beyond scenarios. When the midwife only intervention is the comparator, the midwife/dentist programme was 'cost-effective' in all scenarios except at 3 months scenario. CONCLUSIONS: The midwives' only intervention providing oral health education, assessment and referral to existing dental services was cost-effective, and represents a low cost intervention. Midwives' and dentists' combined interventions were cost-effective when the benefits were considered over longer periods. The findings highlight short and long term economic benefits of the programme and support the need for policymakers to consider adding an oral health component into antenatal care Australia wide. TRIAL REGISTRATION NUMBER: ACTRN12612001271897; Post-results.

Rural clinical school dental graduates views on rural and metropolitan employment.

INTRODUCTION: There is a maldistribution of dental professionals working in rural and remote regions of Australia. This study investigates dental graduates from a newly established rural clinical school (RCS) at Charles Sturt University (CSU), New South Wales, Australia, and records graduates' workforce locations and views on working in both metropolitan and rural practice. MATERIALS AND METHODS: In late 2015 to early 2016, CSU graduates of 2013 and 2014 were asked to complete a telephone interview related to their employment choices. Thirty-nine interviews (68% of contactable graduates) were completed. Qualitative framework analysis was applied to identify trends and themes. RESULTS: More than half of the graduates were working rurally, with 67% working full-time and 77% in private practice. Key influencing factors on graduates related to rural employment were as follows: family and personal relationships, developing clinical skills, rural community, lifestyle, professional support, mentorship, job availability, full-time employment and financial incentives. Key barriers to working rurally included leaving family and friends, small patient base, low salary, partner factors, and professional and personal isolation. CONCLUSION: More than half of the CSU graduates were working in rural communities, demonstrating initially positive rural workforce outcomes. Reasons for choosing to work rurally were complex and spanned a broad spectrum of social, personal, professional development and support, community, economic, environmental and lifestyle factors. Future workforce strategies should apply a broad multifactorial approach to consider the complex interrelated employment factors. Furthermore, increased evaluation is required of the CSU programme, with increased workforce outcomes and exploration of employment retention factors.

A school fluoride varnish program for Aboriginal children in rural New South Wales, Australia.

ISSUE ADDRESSED: Australian Aboriginal children are less likely to access preventive oral health services such as fluoride varnish. The regular application of fluoride varnish can prevent dental caries. This study aims to determine if a school-based fluoride varnish program can provide Aboriginal children with at least three fluoride varnish applications over 12 months and whether the routine application of fluoride varnish for Aboriginal children in schools is a feasible approach for oral health promotion in Aboriginal communities. METHODS: A school fluoride varnish program was co-designed with Aboriginal communities in Central Northern New South Wales, Australia and implemented in three schools where majority of enrolled children are Aboriginal. Four "fluoride varnish days," 3 months apart, were held at each school over the 12-month study period. On each "fluoride varnish day" an oral health therapist applied fluoride varnish to all children included in the study. RESULTS: This study took place between January and December 2017. About 153 children were eligible to participate and 131 (86%) were consented into the program by a parent or guardian. A total of 104 children were enrolled for the entire 12-month study period and included in the analysis. Majority of children (65.4%) received at least three fluoride varnish applications, with an average of 70% of students receiving an application of fluoride varnish on each "fluoride varnish day." CONCLUSIONS: School-based fluoride varnish programs, co-designed with local Aboriginal communities, may be a feasible approach to oral health promotion aimed at improving the oral health of Aboriginal children. SUMMARY: This study aimed to improve access to fluoride varnish for Aboriginal children in Central Northern NSW. Four "fluoride varnish days," each three months apart, were held in three schools over 12 months. Majority of children (65.4%) received at least three fluoride varnish applications during the fluoride varnish program.

The workforce outcomes of dental graduates from a metropolitan school 'Rural Clinical Placement Program' versus a 'Rural Clinical School'.

INTRODUCTION: This study compares the workplace decisions from University of Sydney (USYD) dental graduates who participated in a 1-month voluntary Rural Clinical Placement Program (RCPP), USYD graduates who did not participate in the RCPP (non-RCPP), and with graduates who qualified from a dental Rural Clinical School (RCS) at Charles Sturt University (CSU). METHODOLOGY: From mid-2015, USYD students who graduated between 2009 and 2013, and CSU graduates from 2013 to 2014, were requested to complete a telephone interview related to employment choices. For USYD, 135 interviews were completed (63% of contactable graduates) and for CSU, 39 interviews (68%). Mixed methods were applied to analyse the data. RESULTS: For USYD, 33% of RCPP participants were working rurally compared with 18% of the non-RCPP, whilst 54% of CSU graduates were working rurally. For USYD, the self-reported influence of the RCPP on the graduates' employment decisions was a significant predictor of rural employment. For CSU, country of birth and employment status were weakly associated with rural employment. Across the three cohorts, key employment factors were as follows: job availability, family, personal relationships, good mentorship, clinical training, partner factor and lifestyle. In addition, both the RCPP and CSU graduates showed greater interest and awareness of rural employment than the non-RCPP. CONCLUSION: The CSU RCS and USYD RCPP are leading to positive rural employment outcomes, and it is clear that the provision of a rural experience is influencing graduates to work rurally. Further investigation of the CSU program is required to fully assess its impact and to provide longitudinal workforce information.

Effectiveness of preventive dental programs offered to mothers by non-dental professionals to control early childhood dental caries: a review.

BACKGROUND: Early childhood caries is a common chronic childhood disease and maternal oral health is a risk factor. Improving the oral health behaviours of pregnant women/young mothers can positively influence the oral health of children and reduce their caries risk. Such preventative strategies have been undertaken by non-dental professionals producing mixed results encompassing various interventions across the perinatal period. However, no comprehensive review of these studies has been undertaken. The aim of this review was to assess the effectiveness of maternal oral health programs undertaken during the antenatal and/or postnatal period by non-dental health professionals to reduce early childhood caries. METHODS: A systematic search of five databases was undertaken using key search terms. Studies were included if they (a) involved quantitative study designs with a control; (b) were published in English; (c) reported on interventions delivered by non-dental professionals (d) delivered the intervention to expectant mothers or mothers with young infants up to 24 months; (e) measured outcomes when the child was under 5 years; (f) measured changes in oral health outcomes of children clinically and oral health behaviours of mothers or children. No restrictions were placed on the study quality and setting. RESULTS: Nine studies met the inclusion criteria and involved interventions delivered by diverse non-dental professionals across the antenatal (n = 1), postnatal (n = 6) and perinatal period (n = 2). Most studies were of low methodological quality (n = 6). The interventions focussed on oral health education (n = 8), dental referrals (n = 3) and oral health assessments (n = 1). Interventions conducted in either the postnatal or antenatal periods showed meaningful improvements in children's clinical and mother's behavioural oral health outcomes. The outcomes appear to be sustained when a suite of interventions were used along with referral reminders. There were mixed results from interventions across the perinatal period. CONCLUSIONS: Non-dental professionals can promote maternal oral health by providing oral health education, risk assessment and referrals. Combining these interventions could provide a sustained improvement in oral health outcomes for children although current evidence is weak. More high-quality studies are needed to confirm these findings and determine whether the antenatal and/or postnatal period is best suited to deliver these interventions.

Exploration of the factors that influence new Australian dental graduates to work rurally and their perspectives of rural versus metropolitan employment.

INTRODUCTION: The challenges in the recruitment and retention of dentists in rural Australia have contributed to a lack of dental service provision to rural communities. This paper explores the workforce factors involved in the employment location decisions of dentists' post-graduation. MATERIALS AND METHODS: Graduates between 2009 and 2013 from the University of Sydney, Dental School, were asked to complete a telephone interview related to their employment history. A total of 135 interviews were conducted, with 63% (135/214) of contactable graduates, or 33.4% (135/404) of all the graduates (2009-2013). Interviews followed a semi-structured script. RESULTS: Key factors which positively impacted on rural employment included the following: job competition in metropolitan areas, good rural salaries, financial incentives, clinical experience, rural lifestyle and professional mentorship. Barriers were as follows: proximity to friends and family, building a social and professional network, isolation, less professional support and reduced access to education. CONCLUSION: Recommendations to increase rural employment include: competitive rural salaries, financial incentives and formal mentorship during both recruitment and integration into a rural community. Dental schools should consider advertising identified drivers of rural employment, namely good salaries, full-time employment, clinical experience and rural lifestyle. This study provides important information related to rural employment and rural retention.

Enabling Aboriginal dental assistants to apply fluoride varnish for school children in communities with a high Aboriginal population in New South Wales, Australia: a study protocol for a feasibility study.

BACKGROUND: Australian Aboriginal children experience high levels of dental caries (tooth decay) and are less likely to access preventive dental health services. High-strength fluoride varnish has been shown to reduce the incidence of dental caries and is commonly used in community-based preventive dental health service programs. In New South Wales, Australia, the application of fluoride varnish is restricted to dental and medical professionals. This is problematic in communities with a high Aboriginal population and limited access to oral health services, contributing to the increased risk of developing dental caries in Aboriginal children. Dental assistants are essential members of the oral health team; however, they do not have a defined scope of practice in Australia. Other countries have created formal scopes of practice for dental assistants to include the application of fluoride varnish. This protocol presents a pathway for qualified Aboriginal dental assistants to undertake additional training to legally apply fluoride varnish in New South Wales. The primary objective of this study will be to evaluate the feasibility and acceptability of utilising Aboriginal dental assistants to apply fluoride varnish to Aboriginal children in a school setting at regular 3-month intervals. METHODS: Six schools across New South Wales (NSW) that enrol at least 12% Aboriginal children will be invited to participate in the 12-month study. Aboriginal children aged 5-12 years enrolled in these schools will be enrolled in the study. Six Aboriginal dental assistants will undertake training to apply fluoride varnish. Fluoride varnish (Duraphat) will be applied at 3-month intervals by the dental assistants to the teeth using a small brush. An evaluation will be undertaken to determine the feasibility and cost-effectiveness of this innovative approach. This study protocol has been approved by the NSW Aboriginal Health and Medical Research Council and the NSW State Education Research Application Process. DISCUSSION: A qualified Aboriginal dental assistant workforce in NSW (or Australia) legally approved to apply fluoride varnish may increase the sustainability and scalability of fluoride varnish programs and improve the oral health of Aboriginal children in Australia. TRIAL REGISTRATION: ISRCTN26746753.

An epidemiological study of dental caries and associated factors among children residing in orphanages in Kerala, India: Health in Orphanages Project (HOPe).

BACKGROUND: It is estimated that, as of 2010, there were 32 million orphaned children in India. There is little published information on the oral health of children in orphanages in India. AIM: To determine caries status and associated risk factors among children in orphanages in Kerala, India. METHODS: This cross-sectional study assessed caries using World Health Organization (WHO) criteria, and caries experience was reported as decayed, missing and filled primary or secondary teeth (dmft or DMFT, respectively). A brief questionnaire captured information on child oral health behaviours. Mean [standard deviation (SD)] and median [interquartile range (IQR)] scores were used to describe caries rates. Multivariable logistic regression analysis was conducted to identify independent disease predictors. Study design complexities, such as clustering by orphanage and stratification by district, were accounted for in the multivariable regression analysis. This was carried out using the survey commands in STATA 13. A value of P<0.05 was considered as statistically significant. RESULTS: Overall, 1,137 children residing in 31 orphanages across the State of Kerala were recruited to the study. Female children made up 82% of the sample. In 6-year-old children the prevalence of caries was 77% and the mean dmft score was 3.60 (SD= 3.50); in 12-year-old children the prevalence of caries was 44% and the mean DMFT score was 1.35 (SD = 1.96). Among 12-year-old children, those who reported being shown how to clean their teeth were less likely to have caries (odds ratio = 0.62; 95% confidence interval: 0.38-0.95). CONCLUSION: Caries rates among children in orphanages were much higher than among children in the general population in Kerala. There is an urgent need for evidence-based and sustainable primary prevention strategies to reduce the burden of caries in this highly vulnerable population.

Process evaluation of the midwifery initiated oral health-dental service program: Perceptions of midwives in Greater Western Sydney, Australia.

BACKGROUND: Despite links between poor maternal oral health, adverse pregnancy outcomes and early childhood decay there is limited emphasis on maternal oral health in Australia. To address this, the Midwifery Initiated Oral Health Dental Service (MIOH-DS) program was developed in collaboration with the Australian College of Midwives. AIMS: To undertake a process evaluation and explore perceptions of midwives involved in the MIOH-DS program to determine its practicability, acceptability and feasibility if it were to be up-scaled and implemented into clinical practice. METHODS: Qualitative content analysis was undertaken on data from three focus groups with 21 midwives. FINDINGS: Midwives generally found the MIOH-DS to be acceptable and feasible with potential for widespread scalability. The trust women had in midwives was an important factor in gaining women's attention about oral health in pregnancy. The program assisted in increasing midwives' knowledge and awareness, though some felt it was outside their scope of practice. The oral health assessment tool was acceptable to midwives but some concerns were expressed about undertaking a visual oral inspection. Most midwives stated they were now confident with referring individuals to a dentist. Significant barriers to widespread implementation included the cost of dental care and the continued lack of awareness and misconceptions pregnant women had towards oral health. CONCLUSION: Midwives found the MIOH-DS to be acceptable and feasible which are two important barriers to potential implementation at scale. Misconceptions over the importance of oral health by women and cost of accessing dental services still need resolving.

Process evaluation of the midwifery initiated oral health-dental service program: Perceptions of dental professionals.

ISSUE ADDRESSED: All pregnant women should have a comprehensive oral health evaluation. Unfortunately, many pregnant women seldom seek dental care and some dentists are hesitant to treat during pregnancy. To address these issues, the Midwifery Initiated Oral Health Dental Service (MIOH-DS) program was developed in Australia. The aim of this study was to undertake a process evaluation and explore the perceptions of dental professionals involved in the program to determine the acceptability, feasibility and effectiveness of the program if it were to be upscaled. METHODS: A qualitative approach using content analysis was conducted on data from two focus groups involving 12 dental professionals. RESULTS: All participants were supportive of the MIOH-DS program. They thought pregnant women were receptive to their care, and reported markedly improved oral health. The provision of free dental care and the involvement of midwives were cited as major factors that improved the uptake of the program. Some of the challenges encountered were the prevailing misconceptions about the safety of dental treatment and pregnancy-related impairments. CONCLUSIONS: Dental professionals found the MIOH-DS to be acceptable, feasible and effective in improving oral health of pregnant women and their uptake of dental services. However, some challenges need to be addressed as the MIOH-DS program is upscaled into a cost-effective model. SO WHAT?: Dental professionals are important stakeholders in the MIOH-DS model. The process evaluation of the successful dental intervention is necessary to understand how and why such interventions work, and is an important step in scaling up to a population-wide intervention.

An assessment of strategies to control dental caries in Aboriginal children living in rural and remote communities in New South Wales, Australia.

BACKGROUND: A community-led oral health service for Aboriginal people in Central Northern NSW identified the need for oral health promotion, as well as dental treatment; in three remote communities with limited access to dental services. A three-stage plan based on the Precede-Proceed model was used to develop a school-based preventive oral health program. The program will be piloted in three schools over 12 months aimed at improving the oral health of local Aboriginal children. METHODS: The proposed program includes four components: daily in-school toothbrushing; distribution of free fluoride toothpaste and toothbrushes; in-school and community dental health education and the installation of refrigerated and chilled water fountains to supply a school water bottle program. Primary school children will be issued toothbrushing kits to be kept at school to facilitate daily brushing using a fluoride toothpaste under the supervision of trained teachers and/or Oral Health Aides. School children, parents and guardians will be issued free fluoride toothpaste and toothbrushes for home use at three-monthly intervals. Four dental health education sessions will be delivered to children at each school and parents/guardians at local community health centres over the 12 month pilot. Dental education will be delivered by an Oral Health Therapist and local Aboriginal Dental Assistant. The program will also facilitate the installation of refrigerated and filtered water fountain to ensure cold and filtered water is available at schools. A structured school water bottle program will encourage the consumption of water. A process evaluation will be undertaken to assess the efficiency, feasibility and effectiveness of the pilot program. DISCUSSION: The proposed program includes four core evidence-based components which can be implemented in rural and remote schools with a high Aboriginal population. Based on the Precede-Proceed model, this program seeks to empower the local Aboriginal community to achieve improved oral health outcomes. TRIAL REGISTRATION: TRN: ISRCTN16110292 Date of Registration: 20 June 2018.

A collaboration with local Aboriginal communities in rural New South Wales, Australia to determine the oral health needs of their children and develop a community-owned oral health promotion program.

INTRODUCTION: As part of an oral health service for Aboriginal people in central northern New South Wales (NSW), Australia, oral health promotion was identified as a priority by the local Aboriginal community. The objective of this study was to collaborate with local Aboriginal communities to determine (1) the oral health needs of Aboriginal children aged 5-12 years, (2) the oral health knowledge and attitudes towards oral health of parents/guardians and (3) the perceived barriers and enablers towards oral health promotion for school children by local school staff and community health workers. The results of this collaboration will inform a community-owned oral health promotion program. METHODS: Aboriginal children aged 5-12 years enrolled in local schools received a dental screening by a single examiner. The number of decayed, missing and filled teeth of primary and permanent dentition (dmft/DMFT), plaque and gingivitis were recorded. Children completed a questionnaire assessing current oral hygiene practices, dental history and information on their diet. Parents/guardians completed a questionnaire assessing oral health knowledge and attitudes towards oral health. School staff and community health workers completed a questionnaire assessing attitudes, barriers and enablers towards implementing an oral health promotion program in schools. RESULTS: Eighty-eight children, representing 94% of those eligible, were screened, and 78 (82%) completed a questionnaire. The mean dmft/DMFT score was 5.3. Risk factors for dental caries identified included lack of toothbrush ownership (35%), minimal fluoride toothpaste use (24%), limited daily tooth brushing (51%) and frequent consumption of sugary foods (72%) and soft drinks (64%). Questionnaires were completed by 32 parents/guardians and 39 school and community health workers. Parents/guardians had limited oral health knowledge. School and health staff were willing to support a health promotion program to improve dental health of children. CONCLUSION: Aboriginal children living in rural and remote communities in NSW experience high rates of dental caries. Oral health promotion is urgently required to reduce the burden of dental caries and should address oral hygiene behaviours, fluoride use and access to healthy foods and drinks. Note: This article uses the term 'Aboriginal people' when referring to the first peoples of Australia. This term is inclusive of Australian Aboriginal and Torres Strait Islander people.

Evaluation of a midwifery initiated oral health-dental service program to improve oral health and birth outcomes for pregnant women: A multi-centre randomised controlled trial.

BACKGROUND: Oral health care during pregnancy is important for the health of the mother and child. However, pregnant women have limited knowledge about maternal oral health and seldom seek dental care. Further, due to limited training antenatal care providers like midwives rarely discuss oral health with pregnant women. The Midwifery-Initiated Oral Health Dental Service program was developed to address current gaps in oral promotional interventions during pregnancy. OBJECTIVES: To assess the effectiveness of a Midwifery-Initiated Oral Health Dental Service program in improving uptake of dental services, oral health knowledge, quality of oral health, oral health status and birth outcomes of pregnant women. DESIGN: Multi-centre randomised controlled trial. SETTING: Three large metropolitan public hospitals in Sydney, Australia. PARTICIPANTS: Pregnant women attending their first antenatal appointment who were at least 18 years old and had a single low risk pregnancy between 12 and 20 weeks gestation. METHODS: 638 pregnant women were allocated to three groups using block randomisation (n = 211) control group, intervention group 1 (n = 215), intervention group 2 (n = 212) and followed up till birth. Study investigators and data collectors were blinded to group allocation. Intervention group 1 received a midwifery intervention from trained midwives involving oral health education, screening and referrals to existing dental pathways. Intervention group 2 received the midwifery intervention and a dental intervention involving assessment/treatment from cost free local dental services. The control group received oral health information at recruitment. Primary outcome was uptake of dental services. Secondary outcomes included oral health knowledge, quality of oral health, oral health status and birth outcomes. RESULTS: Substantial improvements in the use of dental services (20.2% Control Group; 28.3% Intervention group 1; 87.2% Intervention group 2; Odds Ratio Intervention group 2 vs Control Group = 29.72, 95% CI 15.02-58.53, p < 0.001), women's oral health knowledge (p = 0.03); quality of oral health (p < 0.001) and oral health outcomes (sulcus bleeding, dental plaque, clinical attachment loss, decayed/filled teeth- p < 0.001) were found in Intervention group 2. No difference in the rate of preterm or low-birth weight was found. CONCLUSIONS: The Midwifery-Initiated Oral Health Dental Service program (Intervention group 2) improved the uptake of dental services and oral health of pregnant women and is recommended during antenatal care. A cause and effect relationship between this intervention and improved birth outcomes was not supported.

Using teledentistry in clinical practice as an enabler to improve access to clinical care: A qualitative systematic review.

Background Access to dental care is important for overall health, but can remain problematic for those in rural or isolated locations. It can be difficult to encourage clinicians to choose or continue a rural health career. Teledentistry is showing some promise as a strategy to support rural, isolated and new health care workers. This study aims to explore the quantitative and qualitative framework associated with teledentistry in an effort to uncover the interaction of multiple influences on its delivery and sustainability. Methods A systematic search of the literature was undertaken and studies were included if they evaluated consultative teledentistry, reports on implementation of teledentistry in practice or attitudes to teledentistry. Studies were evaluated qualitatively. Results Thirty-nine studies were included focusing on the accuracy, effectiveness or description a teledentistry project in practice. Five main themes were identified in the qualitative analysis: (1) using information and communication technology (ICT), (2) regulatory and system improvements, (3) accuracy of teledentistry, (4) effectiveness, including increasing access to clinical services, efficiencies and acceptability, and (5) building and increasing clinical capacity of the dental workforce. Conclusion Teledentistry provides a viable option for remote screening, diagnosis, consultation, treatment planning and mentoring in the field of dentistry. Rapidly developing information and communication technologies have increasingly shown improving cost effectiveness, accuracy and efficient remote assistance for clinicians. There is high acceptability for teledentistry amongst clinicians and patients alike. Remuneration of advising clinicians is critical to sustainability.

Oral Health Programmes in Indigenous Communities Worldwide-Lessons learned from the field: A qualitative systematic review.

OBJECTIVES: This systematic review examines the evidence on the effectiveness of programmes that aim to improve the oral health of Indigenous populations worldwide, as well as presents a qualitative analysis to explore the design and implementation of these initiatives. METHODS: MEDLINE and EMBASE were searched. Studies were included if they described an oral health programme for an Indigenous population in any country worldwide. A thematic synthesis of the qualitative findings was undertaken for each study's results and discussion sections. RESULTS: Nineteen studies were included. Sixteen studies reported positive results, twelve of which reported statistically significant findings. Three themes regarding design and implementation emerged from the qualitative analysis: (i) elements of successful programmes, (ii) challenges and barriers to successful interventions and (iii) suggestions for improvements. CONCLUSIONS: Successful programmes considered cultural appropriateness in their design-including extensive community engagement before, during and after implementation to enhance ownership of, and thus participation in the programme. Collaborative approaches were seen as an advantage, not only with Indigenous communities, but also with local health providers and organizations, with particular emphasis on incorporation into existing services. Challenges included low community participation, unstable funding and staffing issues. In addition, future programmes should also incorporate advocacy and community development, focus on changes to public policy, utilize evidence-based interventions that include traditional models of health, attempt to secure a stable funding base, target strategies to ensure staff retention and develop interventions that target the multilevel causes of general and oral health. This review provides an evidence base that can aid in the successful design, implementation and sustainability of oral health programmes for Indigenous people in the future.

Client perspectives on an Aboriginal community led oral health service in rural Australia.

OBJECTIVE: An oral health service was implemented, using a unique community development approach, for Northern NSW Australian Aboriginal communities in 2013-14. This study examined the views of children (and parents) who accessed the service, including: the extent of reported dental problems, oral health knowledge, attitudes and behaviour, accessibility of oral health services, satisfaction and cultural sensitivity of the service. METHODS: A survey of the children who accessed this service was conducted between October 2014 and December 2014. RESULTS: A total of 49 (71%) Aboriginal children aged 4-14 (or parents of), provided responses to the survey. All agreed that healthy teeth were important (100%), but many thought oral disease leading to extraction was normal (68%). High levels of oral pain were reported (66%), half (53%) reported brushing morning and night. Access to the new dental health service was reported as 'easy' (92%). Many walked (47%) or were driven (35%) in <30 min (90%). All respondents were happy with their dental treatment, and that their Aboriginal heritage was respected by the oral health team (100%). CONCLUSION: The implementation of a new community led oral health service to Northern NSW Aboriginal communities was shown here to be well-utilised, respected and in an area of high need. The collaborative approach could be continued to be utilised to implement targeted, community led health promotion programs to facilitate and encourage better oral health practices for the Aboriginal children in these communities.

'I miss my family, it's been a while ' A qualitative study of clinicians who live and work in rural/remote Australian Aboriginal communities.

OBJECTIVES: Dental issues are more prevalent for Aboriginal Australians, especially those living in rural/remote locations, but distribution of clinicians is favoured towards metropolitan areas and are not always culturally competent. This study aimed to document the experiences of dental clinicians who relocated to rural/remote communities to provide dental services to Aboriginal communities in an effort to redress these gaps. SETTING: Clinicians working in a new rural/remote dental service strategy to Aboriginal communities in Northern NSW. DESIGN: Qualitative semi-structured face-to-face interviews and reflective diaries were analysed qualitatively. PARTICIPANTS: Relocating dental clinicians and their support team. RESULTS: Three major themes emerged: Theme one: Mastering the clinical environment through professional experiences: Increasing professional capabilities, clinical environment, valuing team work and gaining community respect. Theme two: Development and growth of the individual through personal and social experiences: culture shock, developing cultural competence, social impact, economic cost and personal adjustments and growth. Theme three: An overarching sense of achievement and advice to new clinicians. CONCLUSION: Relocation to rural and remote communities to provide health services is a complex but rewarding process. Providing personal and professional support, to relocating clinicians resulted in an overall positive experience for the participants, where they increased their professional skills and developed personally. Living and working in the community increased their cultural competence. Barriers were overcome through effective communication, flexibility and teamwork. Funding for rural placements, such as these, is critical for rural and remote health services and should include long-term appropriate funding for mentoring and support.

Measuring oral health during pregnancy: sensitivity and specificity of a maternal oral screening (MOS) tool.

BACKGROUND: Midwives can play a key role in promoting the oral health of pregnant women and assessing their oral health status. A maternal oral assessment tool (MOS) was developed and pilot tested by the study investigators to assist midwives in this role and the results were promising. The aim of this study was to undertake further sensitivity and specificity assessment of the MOS tool using two-comparison approaches- the longer oral health screening tool known as the Oral Health Impact Profile (OHIP-14) and an oral assessment by trained study dentists. METHODS: Pregnant women were recruited for this study as part of a larger randomised controlled trial of a Midwifery Initiated Oral Health (MIOH) program. Pregnant women completed the MOS and OHIP-14 as part of their initial assessment undertaken by 38 trained and accredited midwives. A dental assessment was conducted for all women in the intervention group using three trained study dentists with high inter rater reliability. RESULTS: Two hundred and eleven pregnant women participated in the validation of the MOS tool. Results from both approaches found the MOS tool to have high sensitivity, correctly identifying 88-94 % of women at risk of poor dental health, and low specificity (14-21 %). CONCLUSIONS: This study has shown that the MOS tool can be successfully implemented by midwives during a woman's first antenatal visit and can identify up to 94 % of women at risk of poor oral health and needing a dental referral. The tool has the potential to be transferable to other antenatal care providers and could be incorporated into hospital obstetric database systems. TRIAL REGISTRATION NUMBER: ACTRN12612001271897 , 6th Dec 2012, retrospectively registered.