Exploring the experiences and perspectives of women on oral health during pregnancy: A qualitative study in Tasmania, Australia.

OBJECTIVE: To explore women's oral health experiences and barriers to dental care and identify potential strategies to improve oral health during pregnancy. METHODS: A qualitative descriptive study design was used. Purposively elected antepartum and postpartum women ≥18 years of age from Tasmania, Australia, were recruited using maximum variation sampling. Semi-structured interviews were conducted, and all qualitative data were analysed using an inductive thematic approach. RESULTS: Fifteen women were interviewed with a mean ± SD age of 32.3 ± 4.5 years. Three key themes were generated from the data that described women's perceived changes in their oral health during pregnancy; barriers to oral health care during and after pregnancy; and perceived strategies to improve access to care. Most women acknowledged the importance of maintaining good oral health but reported a decline in their oral health status during pregnancy. Women also identified several barriers to dental care, including treatment costs, competing maternal priorities, limited oral health knowledge and negative perceptions towards dentistry. The provision of preventative oral health care by ANC providers was also limited. Community awareness, patient education resources and assessment tools could support the promotion of oral health care. Women also perceived that interprofessional collaboration between antenatal and dental providers played a key role in promoting oral health. CONCLUSION: This study explored women's varied oral health experiences and perceptions during pregnancy and highlighted critical barriers and enablers to dental care. Policy-level strategies that promote interprofessional collaboration between antenatal and dental providers and expand dental care access are suggested to overcome barriers to oral health for women during pregnancy.

Australian nursing students' perception, knowledge, and attitude towards oral healthcare of older people and associated factors: a national cross-sectional survey.

BACKGROUND: The oral health of many older Australians is poor and associated with many systemic health problems. However, nurses often have a limited understanding of the importance of oral healthcare for older people. This study aimed to investigate Australian nursing students' perception, knowledge, and attitude toward providing oral healthcare for older people and associated factors. METHODS: A cross-sectional study was conducted among final year nursing students studying at accredited nursing programs using an online self-reported 49-item survey. The data were analysed using univariate and bivariate analysis (t-test, ANOVA, Spearman's correlation test). RESULTS: A total of 416 final-year nursing students from 16 accredited programs in Australia completed the survey. Mean scores showed that more than half of the participants felt they lacked confidence (55%, n = 229) and had limited knowledge about oral healthcare for older people (73%, n = 304); however, their attitude towards providing such care was favourable (89%, n = 369). A positive correlation was found between students' confidence in delivering oral healthcare to older people and their perceived knowledge (r = 0.13, p < 0.01). Results revealed a statistically significant positive association between students' experience in providing oral healthcare to older people and students' perception (t = 4.52, p < 0.001), knowledge (t = 2.87, p < 0.01), and attitude (t = 2.65, p < 0.01) mean scores in such care. Nearly 60% (n = 242) of participants received education/training in oral healthcare for older people at university, but this was often for less than one hour. Around 56% (n = 233) believed that the current nursing curriculum did not prepare them to provide effective oral healthcare to older people. CONCLUSION: Findings suggested a need for nursing curricula to be revised to include oral health education and clinical experience. Knowledge of evidence-based oral healthcare by nursing students may improve the quality of oral healthcare for older people.

Access to community water fluoridation in rural Victoria: It depends where you live .

OBJECTIVE: To explore the water fluoridation status of rural Victorian towns over 1000 population and document the oral health profile in the local government areas (LGAs) currently with no water fluoridation. To assist/inform future LGA planning, we describe a case study of a community-based co-design approach to increase access to fluoridated water in rural communities. DESIGN: A descriptive design and a case study. SETTING: Rural Victorian towns over 1000 population. PARTICIPANTS: Twenty-nine LGAs in rural areas. MAIN OUTCOME MEASURE(S): LGA water fluoridation status and oral health profiles. RESULTS: Sixty-six (33%) of the 203 Victorian rural towns with >1000 population, representing 149 251 people, did not have access to fluoridated water. Towns in 29 rural LGAs were included with 62% without water fluoridation with many having higher than the Victorian average of preventable hospital admissions due to dental conditions in children aged 0-9 years. Over 50% of children aged 0-12 years living in these rural nonfluoridated LGAs had above-the-state average rates of decayed, missing and filled teeth (dmft/DMFT). In those aged 0-5 years, this was the highest with 78% above-the-state average. In the case study, meetings were well attended, and the group resolved to lobby for water fluoridation, which was successful. CONCLUSION: Many Victorian rural towns do not have access to fluoridated water. A community-based co-design approach can dispel ill-informed concerns about dangers of water fluoridation to successfully lobby the state government to fluoridate the local water supply.

Clinical practice guidelines and consensus statements for antenatal oral healthcare: An assessment of their methodological quality and content of recommendations.

OBJECTIVES: To review the content of recommendations within antenatal oral healthcare guidance documents and appraise the quality of their methodology to inform areas of development, clinical practice, and research focus. METHOD: A systematic search of five electronic databases, Google search engine, and databases from relevant professional and guideline development groups published in English, developed countries, and between 2010 and 2020 was undertaken to identify guidance documents related to antenatal oral healthcare. Quality of documents was appraised using the Appraisal of Guidelines Research and Evaluation II tool, and a 3-step quality cut-off value was used. Inductive thematic analysis was employed to categories discreet recommendations into themes. RESULTS: Six guidelines and one consensus statement were analysed. Two documents developed within Australia scored ≥60% across five of the six domains of the quality appraisal tool and were recommended for use. Four documents (developed in the United States and Canada) were recommended for use with modifications, whilst one document (developed in Europe) was not recommended. A total of 98 discreet recommendations were identified and demonstrated considerable unanimity but differed in scope and level of information. The main content and number of recommendations were inductively categorised within the following clinical practice points: risk factor assessments (n = 2), screening and assessment (n = 10), pre-pregnancy care (referral, n = 1), antenatal care (health education and advice, n = 14; management of nausea and vomiting, n = 7; referral, n = 2), postnatal care (health education and advice, n = 1; anticipatory guidance, n = 6), documentation (n = 4), coordinated care (n = 4), capacity building (n = 6), and community engagement (n = 1). CONCLUSION: The methodological rigour of included guidance documents revealed areas of strengths and limitations and posit areas for improvement. Further research could centre on adapting antenatal oral healthcare guidelines and consensus statements to local contexts. More high-quality studies examining interventions within antenatal oral healthcare are needed to support the development of recommendations.

Missed opportunities for improving oral health in rural Victoria: The role of municipal public health planning in improving oral health.

ISSUE ADDRESSED: People in rural areas have poorer oral health than their urban counterparts due to a range of factors. Local governments (LGs) have a key role in addressing health issues that impact on local communities. METHODS: Publicly available oral health profile (OHP) data and Municipal Public Health and Wellbeing Plans (MPHWPs) (2017-2021) were downloaded from Dental Health Services Victoria and LG websites for 48 Victorian local government areas (LGAs) containing predominately rural areas. OHP data were collated to provide an overview of the oral health status of the communities and a content analysis of the MPHWPs undertaken. RESULTS: Despite poor oral health in rural Victorian LGAs, oral health was not often in MPHWPs. Twenty of the MPHWPs had some mention of oral health but only four included specific actions or strategies that would be used to improve oral health. None of the plans contained any specific targets for action or details of evaluations that might be used to assess success. CONCLUSIONS: Poor oral health in rural Victorian communities continues to be demonstrated through local OHPs and is due to modifiable risk factors and poor access to water fluoridation. LGs have a key role to play in improving oral health through utilisation of OHP data in their MPHWPs. SO WHAT?: Oral health remains a low priority for LG action. This represents a missed opportunity for prioritising oral health prevention and promotion activities that improve oral health in rural Victoria.

Factors Influencing the Provision of Oral Health Care Practices by Antenatal Care Providers: A Systematic Review.

Background: Antenatal care (ANC) providers are recommended to promote oral health care during pregnancy through the provision of oral health care practices, but studies have indicated that providers remain unclear and inconstant in adopting these practices into routine care. Therefore, the objectives were to undertake a systematic review of the current oral health care practices of ANC providers and identify factors (barriers and facilitators) that influence the provision of ANC providers' oral health care practices. Methods: Qualitative and quantitative studies were systematically searched within four databases (database inception, October 2020). Studies were selected if they were published in English and conducted in developed countries. Thematic analysis was employed where reported barriers and facilitators from the included studies were grouped by themes and were inductively categorized within a multilevel framework. Reported current oral health care practices were deductively categorized according to a predetermined "assess," "advise," and "refer" framework. Summative frequencies of oral health care practices, if reported, were also extracted. Results: A total of 3519 ANC providers were included across 26 studies. Rates of reported current oral health care practices among ANC providers varied considerably. The most reported barriers related to providers' limited oral health care knowledge, concerns with dental costs, and absence of organizational referral processes. The most reported facilitators related to providers' level of oral health care knowledge, patient prompt, and access to informational and educational resources. Conclusions: Further efforts are needed to address the range of barriers identified in this review and support ANC providers' clinical practice behaviors. This includes improved interprofessional education, training opportunities, and integrated health care models.

Association between obesity and periodontitis in Australian adults: A single mediation analysis.

BACKGROUND: Obesity and periodontitis are conditions with high burden and cost. This study aims to unfold the proposed pathways through which the effect of obesity in the presence of health behaviors (dental visiting behavior and diabetes) increases the risk of periodontitis? METHODS: The effect decomposition analysis using potential outcome approach was used to determine obesity-related periodontitis risk using the Australian National Survey of Adult Oral Health 2004 to 2006. A single mediation analysis for exposure, "physical-inactivity induced obesity," mediator "dental visiting behavior (a de facto measure of healthy behaviors)," outcome "periodontitis," and confounders "age, sex, household income, level of education, self-reported diabetes, alcohol-intake and smoking," was constructed for subset of 3,715 participants, aged ≥30 years. Proposed pathways were set independently for each risk factor and in synergy. The STATA 15 Paramed library was used for analysis. Sensitivity analysis was conducted to detect unmeasured confounding using non-parametric approach. RESULTS: The average treatment effect of physical inactivity induced obesity to periodontitis is 14%. Pathway effect analysis using potential outcomes illustrated that the effect of obesity on periodontitis that was not mediated through poor dental visiting behavior was 10%. Indirect effect of obesity-mediated through poor dental visiting behavior on periodontitis was 3%. CONCLUSIONS: The direct effect of physical inactivity induced obesity on periodontitis was higher than the indirect effect of obesity on periodontitis through dental visiting behavior. Establishing a pathway of causal relationship for obesity and periodontitis could help in developing management strategies that focuses on mediators.

Non-surgical periodontal therapy effectively improves patient-reported outcomes: A systematic review.

AIM: Modern lifespan oral health research focuses on understanding the impact of periodontitis (or therapy) on clinical and patient-based outcome measures to provide effective care, improve patient safety according to the quality standards. For better targeted intervention and effective disease management, this systematically review aimed to investigate the relationship between non-surgical periodontal therapy and patient-based outcomes using OHIP-14. METHODS: Seven Databases were searched for studies on patient-based outcomes responses to periodontal treatment. The time-period defined from search was from January 1977 to January 2019. Two independent reviewers carried out data search, selection of studies, data extraction and quality assessment using Mixed Method Appraisal Tool. Prospective cohort studies, intervention studies and observational studies written in English demonstrating non-surgical periodontal therapy response on the patient-reported outcomes (using Oral Health Impact Profile 14) were included in the review. RESULTS: Thirteen studies were included in the review, which comprised of three randomised control trials, nine case series, and one was a quasi-experimental study. Eleven out of the 13 studies reported significant improvement in OHIP-14 scores amongst participants who had undergone non-surgical periodontal therapy. Physical disability, psychological discomfort and functional limitation were domains that improved significantly after non-surgical periodontal therapy in these studies. Physical pain was a common finding in short-term follow-up but improved significantly in long-term follow-up studies. CONCLUSION: Based on clinical and patient-based outcomes measurement, it is recommended that non-surgical periodontal therapy is a "gold standard" approach towards improving patient-based outcomes, reducing co-morbidities and enhancing patient safely immediately and in long term.

Poor oral hygiene, oral microorganisms and aspiration pneumonia risk in older people in residential aged care: a systematic review.

BACKGROUND: aspiration pneumonia increases hospitalisation and mortality of older people in residential aged care. OBJECTIVES: determine potentially pathogenic microorganisms in oral specimens of older people with aspiration pneumonia and the effect of professional oral care in reducing aspiration pneumonia risk. DATA SOURCES: PUBMED/MEDLINE, CINAHL, EMBASE, COCHRANE, PROQUEST, Google Scholar, Web of Science. STUDY ELIGIBILITY CRITERIA: published between January 2001 and December 2019 addressing oral microorganisms, aspiration pneumonia, oral health and treatment. PARTICIPANTS: people 60 years and older in residential aged care. STUDY APPRAISAL AND SYNTHESIS METHODS: the Newcastle-Ottawa Scale and the Standard Protocol Items: Recommendations for Intervention Trials checklist. RESULTS: twelve studies (four cross-sectional, five cohort and three intervention) reported colonisation of the oral cavity of older people by microorganisms commonly associated with respiratory infections. Aspiration pneumonia occurred less in people who received professional oral care compared with no such care. Isolation of Candida albicans, Staphylococcus aureus, methicillin-resistant S. aureus and Pseudomonas aeruginosa was related to mortality due to aspiration pneumonia. An interesting finding was isolation of Escherichia coli, a gut bacterium. LIMITATIONS: more information may be present in publications about other co-morbidities that did not meet inclusion criteria. A high degree of heterogeneity prevented a meta-analysis. Issues included sampling size, no power and effect size calculations; different oral health assessments; how oral specimens were analysed and how aspiration pneumonia was diagnosed. CONCLUSIONS AND IMPLICATIONS OF KEY FINDINGS: pathogenic microorganisms colonising the oral microbiome are associated with aspiration pneumonia in older people in residential care; professional oral hygiene care is useful in reducing aspiration pneumonia risk.

The impact of different determinants on the dental caries experience of children living in Australia rural and urban areas.

AIMS: Evidence suggests there are geographical variations in child oral health and this has prompted research into determinants of that variation. This study aimed to investigate factors attributable to the difference in child oral health between urban and rural areas in Australia. METHOD: Data were from the National Child Oral Health Study 2012-14, a population-based study of 5- to 14-year-old children, who underwent oral epidemiological examinations by trained examiners. Caries prevalence (dmfs/DMFS > 0) and experience (dmfs/DMFS count) in the primary dentition (5- to 8-year-old) and permanent dentition (9- to 14-year-old) were calculated. Children were grouped by residential location (urban or rural areas). A parental questionnaire collected information on family socio-economic factors, and individual health behaviours (dental access, sugar consumption and toothbrushing). Residential history was used to calculate lifetime exposure to water fluoridation (WF). Analyses were weighted to produce population-representative estimates. The primary outcomes were assessed separately for the two groups in regression models with robust standard error estimation to estimate prevalence ratios and mean ratios and their 95% confidence intervals. Population Attributable Fractions were calculated using the population distribution of the exposures and their adjusted estimates. RESULTS: 10 581 5- to 8-year-old and 14 041 9- to 14-year-old children were included. Caries prevalence was higher in rural than in urban areas. In multivariable models, exposure to fluoridation, reason for dental visit and consumption of sugary beverages were consistently associated with caries prevalence and experience. WF coverage attributed to differences in caries prevalence (10% vs 21%) and experience (14% vs 35%) in the permanent dentition. High consumption of sugary beverages attributed to a higher primary and permanent dental caries experience in rural than in urban areas. Dental access was also attributed to the differences between the two areas. CONCLUSION: Factors at both community and individual levels attributed to the observed differences in child caries prevalence and experience between urban and rural areas.

Incorporating oral health care education in undergraduate nursing curricula - a systematic review.

BACKGROUND: The recognised relationship between oral health and general health, the rapidly increasing older population worldwide, and changes in the type of oral health care older people require have raised concerns for policymakers and health professionals. Nurses play a leading role in holistic and interprofessional care that supports health and ageing. It is essential to understand their preparation for providing oral health care.Objective: To synthesise the evidence on nursing students' attitudes towards, and knowledge of, oral healthcare, with a view to determining whether oral health education should be incorporated in nursing education. METHODS: Data sources: Three electronic databases - PubMed, Scopus, and CINAHL.Study eligibility criteria, participants and interventions: Original studies addressing the research objective, written in English, published between 2008 and 2019, including students and educators in undergraduate nursing programs as participants, and conducted in Organisation of Economic Co-operation and Development countries.Study appraisal and synthesis methods: Data extracted from identified studies were thematically analysed, and quality assessment was done using the Mixed Methods Appraisal Tool. RESULTS: From a pool of 567 articles, 11 met the eligibility criteria. Findings documented five important themes: 1.) nursing students' limited oral health knowledge; 2.) their varying attitudes towards providing oral health care; 3.) the need for further oral health education in nursing curricula; 4.) available learning resources to promote oral health; and 5.) the value of an interprofessional education approach to promote oral health care in nursing programs.Limitations: The identified studies recruited small samples, used self-report questionnaires and were conducted primarily in the United States. CONCLUSIONS: The adoption of an interprofessional education approach with a focus on providing effective oral health care, particularly for older people, needs to be integrated into regular nursing education, and practice. This may increase the interest and skills of nursing students in providing oral health care. However, more rigorous studies are required to confirm this. Nursing graduates skilled in providing oral health care and interprofessional practice have the potential to improve the oral and general health of older people.

Strategies to improve access to and uptake of dental care by people experiencing homelessness in Australia: a grey literature review.

Objectives The poor oral health of Australians experiencing homelessness negatively affects their quality of life. Better oral health is associated with having annual dental check-ups. Because there is limited peer-reviewed literature describing strategies that improve access to and uptake of dental care by homeless people, in this study we searched the grey literature to discover what strategies are used. Methods The Informit database and Google and Bing search engines were searched using the keywords 'homeless and oral and dental services'. Bing and Google were searched unrestricted by site and Google was searched for sites ending in 'org.au'. Searches were restricted to Australia from June 2008 to June 2018. The first 300 websites were read, and those describing or linking to pages describing a strategy that improved access to or uptake of dental care were included in the study. The content of the webpages was evaluated and summarised, with common strategies reported as a narrative description. Results Nineteen programs were described. Common strategies were providing free care, in-reach care, outreach care and the need to work closely with support organisations. Conclusions To improve access to and uptake of dental care by people experiencing homelessness, dental services need to be free and organised in collaboration with support organisations. What is known about the topic? The peer-reviewed literature describing strategies used to improve access to and uptake of dental care by people experiencing homelessness in Australia is limited. The authors could only locate two such studies, one based in Melbourne and one in Brisbane. Both programs had a similar aim, but used different strategies to achieve it, suggesting a lack of consensus about the best way to encourage dental visiting by people experiencing homelessness. What does this paper add? This paper used the grey literature to describe common strategies used in Australia to improve access to and uptake of dental care by people experiencing homelessness. What are the implications for practitioners? Dental service providers aiming to increase access to and uptake of dental care by people experiencing homelessness need to work collaboratively with support organisations and provide care free of charge.

Obesity and periodontitis in Australian adults: A population-based cross-sectional study.

OBJECTIVES: Obesity and periodontitis are public health issues in Australia. This study aimed to determine the association between overweight/obesity and periodontitis in Australian adults. MATERIALS AND METHODS: The cross-sectional National Survey of Adult Oral Health 2004-2006 data were analysed. Body mass index was calculated, and a self-reported questionnaire was used to measure the estimated daily intake of added sugar. The mean number of sites with probing depth (PD) ≥ 4 mm and clinical attachment loss (CAL) ≥ 4 mm and presence of periodontitis were used as outcome measures. CDC/AAP periodontitis case definition was adopted. Bivariate analyses and multiple variable regression models were constructed. RESULTS: The study sample was 4,170 participants. The proportion of people that were overweight/obese was 51.9% [95% confidence interval (CI): 48.1%, 54.1%]. Overall 21.3% (95% CI: 19.3%, 23.5%) people experienced periodontitis. The mean number of sites with PD ≥ 4 mm and CAL ≥ 4 mm were recorded as 0.7 (95% CI: 0.5, 0.9) and 2.4 (95% CI: 2.1, 2.6), respectively. Multiple variable analysis suggested that periodontal parameters [sites with PD ≥ 4 mm (0.13, 95% CI: -0.86, 0.35) and sites with CAL ≥ 4 mm (0.11, 95% CI: -0.58, 0.35) and presence of periodontitis (1.23, 95% CI: 0.96, 1.57)] were not associated with overweight/obesity when controlled for putative confounders. CONCLUSION: A positive association was found between overweight/obesity and periodontitis (PD and CAL). However, the statistical significance disappeared in the multiple variable regression analysis, where age, sex, smoking and dental visiting behaviour were found to be key determinants of periodontitis.

Geographical variation in preventable hospital admissions for dental conditions: An Australia-wide analysis.

OBJECTIVE: To describe the characteristics of hospital admissions for dental conditions, by Australian Statistical Geography Standard remoteness area for the 5 years 2010/2011 to 2014/2015. DESIGN: Retrospective analysis of preventable hospital admissions due to dental conditions. SETTING: National data set provided by the Australian Institute of Health and Welfare. PARTICIPANTS: Every hospital admission for patients who were admitted for dental conditions over five financial years, from 2010/2011 to 2014/2015. MAIN OUTCOME MEASURES: The number (and rate per 1000 population) of hospital admissions due to dental conditions in each Australian Statistical Geography Standard remoteness area (major city, inner regional, outer regional, remote and very remote). RESULTS: There were 316 937 hospital admissions for dental conditions over the 5-year period. The rate of potentially preventable dental hospital admissions ranged from an average of 2.5 per 1000 population in major cities to 3.2 in inner regional areas, 3.1 in outer regional areas, and 4.1 per 1000 in remote and very remote areas. The rate of admissions was highest among those aged 0-14 years living in remote (9.0-10.0 per 1000) and very remote (9.8-12.5 per 1000) areas. Dental caries was the most common reason for admissions. CONCLUSIONS: There is an urgent need to address the social determinants of oral health in children aged 0-14 years living in remote and very remote Australia. The delivery of mobile primary dental care services needs to be expanded in remote and very remote areas to prevent and treat dental caries.

Obesity, dietary sugar and dental caries in Australian adults.

OBJECTIVES: To determine the association of overweight/obesity, dental caries and dietary sugars in Australian adults. MATERIALS AND METHODS: The National Survey of Adult Oral Health (NSAOH) 2004-2006 provided data for analysis of dental caries experience. Self-reported body weight and height were used to calculate body mass index (BMI) for a subsample (n = 3,745, 89.8%) of the NSAOH data. A self-report questionnaire of 13 food items estimated the daily intake of added sugar, total sugars and total carbohydrate, using food composition estimates from the AUSNUT2011-2013. Bivariate analyses (Pearson's Chi-square with Rao-Scott adjustment and Student's t-tests) were used to determine the association of overweight/obesity, dental caries, sugar variables and putative confounders. Poisson regression models for the Decayed, Missing and Filled Teeth Index and individual measures of decayed, missing and filled teeth were constructed, with models containing BMI, dietary added sugar, total sugar and total carbohydrate, controlling for putative confounders. RESULTS: There was a positive association between dental caries experience and being overweight or obese compared with having normal weight or being underweight as well as between sugar consumption with all four dental caries outcome measures. When controlled for putative confounders where sugar consumption was identified as a key determinant, the statistical significance between dental caries experience and being overweight or obese disappeared. The demographic and socioeconomic factors associated with dental caries experience were age, sex, education, smoking status and usual reason for dental visit. CONCLUSION: Analysis of the relationship between dental caries and obesity must include data about sugar and carbohydrate consumption.

Periodontal diagnosis, treatment, and referral patterns of general dental practitioners.

AIM: The aim of the present study was to investigate the diagnosis, treatment, and referral patterns of periodontal patients by general dental practitioners (GDP). METHODS: A questionnaire was mailed to registered GDP with publicly-listed postal addresses in Tasmania, Australia. Information was collected on demographics, training and professional development, examination, diagnosis and referral patterns, and periodontal treatment patterns. RESULTS: Seventy-seven (44.5%) questionnaires were completed. Over 85% always or usually screened for periodontal disease. On average, 0 to ≤7 patients were diagnosed with periodontal disease. GDP were always or usually confident in treating gingivitis (100%), mild (98.7%) and moderate periodontitis (73.7%), and rarely or never confident in treating severe (81.6%) and aggressive periodontitis (86.8%). Over 38% frequently referred to periodontists, 35.5% sometimes, 21.1% rarely, and 5.3% never. Clinical factors associated with referral were periodontal pocketing of ≥6 mm, tooth mobility, no improvement following treatment, and a complex medical history. CONCLUSIONS: Most GDP performed periodontal screening and diagnosis. They were confident in treating gingivitis and mild-to-moderate periodontitis. Referral to a periodontist was associated with disease severity, tooth mobility, a complex medical history, or unsuccessful treatment.

Non-clinical factors associated with referral to periodontal specialists.

BACKGROUND: There is a limited body of literature exploring referral relationships between general dental practitioners and periodontists. Clinical and non-clinical factors associated with the referral process are rarely considered however a better understanding of these will improve the general dentist practitioner and periodontal specialist relationship and benefit patient management. This study investigated which non-clinical factors have an association with the referral of patients by general dental practitioners to periodontists in Tasmania, Australia. METHODS: A questionnaire was emailed to registered general dental practitioners in Tasmania, Australia and information collected on demographics, referral patterns, and potential factors which may influence referral. RESULTS: Response rate was 44.5%. Non-clinical factors that influenced referral were previous treatment by a periodontist (70.8%), a complex medical history (56.8%), the patient's reluctance to undergo periodontal treatment, medico-legal reasons, patient awareness of periodontal disease (47.3%), and lack of training (43.2%). Patients frequently declined periodontal referral due to cost (66.2%), oral health not being a priority (55.4%), or inconvenience (46.6%). The most important periodontist qualities were their reputation (84.0%), patient feedback (81.3%), ease of communication (72.0%), report quality (68.0%), and location (62.7%). CONCLUSION: Non-clinical factors, such as practice type-, general dental practitioner-, patient-, periodontist-related factors are associated with referral by general dental practitioners to periodontists for periodontal management.

Dental conditions associated with preventable hospital admissions in Australia: a systematic literature review.

BACKGROUND: Over the past two decades, there has been a decrease in dental diseases in Australia; however, the number of preventable dental hospital admissions has not diminished. This review reports on the factors associated with preventable dental hospital admissions in Australia. METHODS: A search of five databases was conducted using Medical subject headings/Emtree terms and Index terms. All original studies, published between January1965 and March 2018 in English, based on the Australian population, and examining the prevalence of oral conditions as a cause for emergency department presentations and hospital admissions were included. The mixed method appraisal tool was used to evaluate the included studies. RESULTS: Eleven cross-sectional studies met inclusion and exclusion criteria. All the studies, except one from Tasmania, were from Western Australia. The most common reasons for preventable dental hospital admissions were dental caries, followed by embedded or impacted teeth. Malignant neoplasms were reported as main causes of preventable dental hospital admissions in the older population. CONCLUSIONS: Most studies on preventable dental hospital admissions were from one Australian state (Western Australia). Further research is required to determine the national prevalence and incidence of preventable dental hospital admissions. A periodic audit of preventable dental hospital admission data is needed for delivery of a fair and effective dental services.

Homeless adults' access to dental services and strategies to improve their oral health: a systematic literature review.

Homeless people have poor oral health and high treatment needs, yet tend to make problem-based dental visits. This review aimed to determine how and where homeless adults receive oral health care, the barriers that prevent homeless adults accessing dental care and find strategies to promote oral health to homeless adults. The databases MEDLINE via OvidSP, PubMed, CINAHL and Scopus were searched using the keywords: homeless, roofless, houseless, rough sleeper, couch surfer, shelter, hostel, dental and oral health. The inclusion criteria were: participants over the age of 17 years, studies written in English, based in developed countries and published after 2003. Selected articles were assessed using the Mixed Methods Appraisal Tool and data extracted were thematically analysed. Twenty-two studies met the inclusion criteria. Five main themes were found: how homeless people accessed dental care; factors affecting the uptake of care; strategies used to improve access to care; the effect of non-dental staff on dental care; and challenges with providing care to homeless people. Dental care for homeless adults was affected by numerous factors. Improving their access to dental services requires collaboration between support service providers, dental care to be near homeless populations and flexibility by dental services.

Aged care staff's experiences of 'Better Oral Health in Residential Care Training': a qualitative study.

BACKGROUND: The The Better Oral Health in Residential Care (BOHRC) Training was rolled out to Residential Aged Care Facilities (RACF) across Australia in 2010. AIM: To examine aged care staff's views on the implementation of the BOHRC Training at their facilities; challenges that they faced in the provision of oral health care to residents and their training needs. METHODS: A qualitative study using semi-structured interviews was conducted with 20 staff across Tasmania. Interview data was thematically analysed. RESULTS: Major barriers reported were a lack of time, competing priorities, workload and staffing issues. The majority of participants did not receive the BOHRC training directly. Participants preferred to have practical, 'hands-on' training delivered on site at least every 12 months. CONCLUSIONS: Oral hygiene training should be provided regularly to equip staff with knowledge and skills to overcome some of the challenges they face and to improve oral hygiene care provision to residents.