Dental admissions in children under two years--a total-population investigation

Association between Western Australian children

ObjectiveThis study investigated the link between socioeconomic status and unplanned dental presentations at the Perth Children's Hospital (PCH), as well as the link between the socioeconomic status of unplanned dental patients and any previous admissions to the PCH.MethodsRecords of 351 unplanned visits to the PCH were collected, including reason for attendance (infection, trauma, other), the patient's residential location (suburb) and the history of any previous presentations at the PCH. The socioeconomic status of each patient was based on the Index of Relative Socio-Economic Disadvantage, divided into quintiles. Geographic information systems (GIS) were used to spatially map the residential locations of the patients with unplanned dental presentations. QGIS was used to map and geocode the data. Analysis of variance and Chi-squared tests were used to determine associations between subgroups and other variables.Results'Unplanned dental presentation' in this study refers to patients who present without an appointment, including by referral from the emergency department of the PCH or outside the PCH. Approximately two-thirds of unplanned dental presentation among patients from low socioeconomic groups were for dental infection, whereas the major reason for presentation among patients from higher socioeconomic groups was trauma. More than half the patients in low socioeconomic groups had at least one previous presentation at the PCH due to other medical issues.ConclusionChildren from low socioeconomic groups, or from outside of Perth, were more likely to present with dental infections, which are mostly preventable at the primary care level; these patients often presented a more significant burden to the health system. Public health interventions should aim to promote preventive oral health care, especially for children from low socioeconomic groups.What is known about the topic?In Western Australia, the most common dental problems requiring hospitalisation among children is dental caries, and children from the lowest socioeconomic backgrounds have the highest prevalence of dental hospitalisations.What does this paper add?Children from lower socioeconomic backgrounds were more likely to have an unplanned presentation at the only tertiary children's hospital in Western Australia due to dental infection.What are the implications for practitioners?Improved access to public dental services, especially in low socioeconomic areas, and the development of more strategies to reduce unplanned dental presentations at a tertiary hospital are needed.

Factors associated with dental hospitalisations in children with intellectual disability or autism spectrum disorder: a Western Australian population-based retrospective cohort study

PURPOSE

This study investigated dental hospitalisations in Western Australian (WA) children with intellectual disability (ID) and/or autism spectrum disorder (ASD) aged up to 18 years.

METHODS

Data on WA live births from 1983 to 2004 from the WA Midwives Notification System were linked to the Intellectual Disability Exploring Answers database, the WA Hospital Morbidity Data System, and the Western Australian Birth Defects Registry databases. Children were followed from birth to 2010 and the data grouped into three age-groups. Primary and secondary admissions for relevant dental diagnoses were identified and factors associated with having a dental hospitalisation investigated.

RESULTS

There were 1366, 1596, and 780 dental hospitalisations amongst 1122, 1154, and 609 children with ID and/or ASD in the 0-6, >6-12, and >12-18 year age groups, respectively. Children with severe ID were much more likely to be hospitalised than those with mild/moderate ID. More socioeconomically disadvantaged children were less likely to be hospitalised than children whose parents were socially advantaged.

CONCLUSIONS

There is concern that more vulnerable children in the WA community with ID or ASD are receiving an inadequate level of dental services compared with other groups resulting in potentially preventable hospitalisations, a situation in need of urgent remediation.Implications for rehabilitationLittle is known about why some children with intellectual disability (ID) or autism are being hospitalised for their dental care and others are not.Children with disability whose families are socioeconomically disadvantaged should have equivalent opportunity to receive optimal dental care.Dental practitioners at all levels need training and confidence in treating children with ID.

Cross-sectional analysis of dental treatment under general anaesthesia in hospitalised Western Australian children in 2018-19

Objective To date, there has been little research that has comprehensively analysed dental treatment under general anaesthesia (DGA) at Perth Children's Hospital (PCH) for dental emergencies (dental pain and sepsis). This cross-sectional descriptive analysis of the PCH dental department analysed the demographic of children admitted and the type of treatment used, and assessed the cost. Methods This was a retrospective descriptive study analysing the dental records of patients ranging from 2 to 16 years of age at PCH in Western Australia. Of the 310 cases randomly selected from the 2018-19 study period, 202 were admitted for DGA. Two outcome measures were derived: cumulative count of treatment mix and cost analysis. Results The mean (±s.d.) age at the time of admission was 6.2±2.6 years and the mean (±s.d.) decayed (d/D), missing, (m/M) and filled (f/F) teeth (dmft/DMFT) was 2.1±0.8. Of the 429 teeth affected, 282 were molars. Treatments were grouped therapeutically; of the 856 treatments performed, 465 were extractions (54%). The total cost, consisting of direct and indirect costs, was A$313823, and equated to an approximate mean (±s.d.) of A$1554±109 per case. Conclusion Untreated dental caries was the most common cause for hospital admission. Most cases presenting at the emergency department were young children (<7 years old) who underwent extractions under DGA. What is known about the topic? The Child Dental Benefits Schedule (CDBS) was introduced to improve access and affordability to oral health care for children without private dental insurance. However, a significant number of children are still being admitted to hospital for emergency dental treatment. What does this paper add? Despite the availability of the CDBS, untreated dental caries remains one of the most common reasons for dental emergency in the PCH. What are the implications for practitioners? Not only are direct costs a burden on the health budget, but indirect and intangible costs also affect children and their families.

A rapid review of variation in the use of dental general anaesthetics in children

Introduction The use of dental general anaesthetics (DGAs) remains a cause for concern due to additional strains placed on health services. There are numerous factors influencing the prevalence and use of DGAs, and understanding these is an important first step in addressing the issue.Aim Conduct a rapid review of current peer-reviewed and grey literature on the variation in the use of DGAs in children.Methods Electronic searching using Medline via Ovid covering DGA articles from 1998 onwards, written in English. Publication types included primary and secondary sources from peer-reviewed journals and reports, as well as grey literature.Results From 935 results, 171 articles were included in the final review. Themes emerging from the literature included discussions of DGA variation, variations in standards of service provision by health services, and the socio-demographic and geographical characteristics of children. Prominent socio-demographic and geographical characteristics included age, other health conditions, ethnic and cultural background, socioeconomic status and deprivation, and geographical location.Conclusions This review identified numerous variations in the patterns associated with DGA provision and uptake at both a health service and individual level. The findings demonstrate the complicated and multifaceted nature of DGA practices worldwide.

Maternal Mental Disorders before Delivery and the Risk of Dental Caries in Children

Prevention of childhood caries is an ongoing public health challenge, but the possibility of an association with maternal mental disorders has received limited attention. We estimated the extent to which maternal mental disorders are associated with an increased risk of hospitalization due to dental caries. We conducted a longitudinal cohort study of 790,758 infants born in Quebec, Canada between 2006 and 2016, with follow-up extending to 2018. We identified women with mental disorders before or during pregnancy and computed the incidence of dental caries in their children. We estimated HR and 95% CI for the association of maternal mental disorders with the risk of dental caries, adjusted for personal characteristics. Infants of women with mental disorders before or during pregnancy had a higher incidence of dental caries compared to children of women with no mental disorder (56.1 vs. 27.2 per 10,000 person-years). Maternal stress and anxiety disorders (HR = 1.73; 95% CI 1.60-1.86), depression (HR = 1.81; 95% CI 1.60-2.03), schizophrenia and delusional disorders (HR = 1.69; 95% CI 1.29-2.22), and personality disorders (HR = 1.89; 95% CI 1.70-2.11) were associated with the risk of dental caries. The associations were present throughout childhood, including after 7 years (HR = 1.65; 95% CI 1.38-1.96). Maternal mental disorders were associated with caries of the enamel, dentin, and cementum and caries that reached the dental pulp. Maternal mental disorders before or during pregnancy, especially stress and anxiety, depression, schizophrenia, and personality disorders, are associated with the risk of childhood caries. Women with a history of mental disorders may benefit from enhanced strategies for prevention of dental caries in their children.

Association between patient age, geographical location, Indigenous status and hospitalisation for oral and dental conditions in Queensland, Australia

A retrospective analysis of hospitalisation due to oral and dental conditions (ODC) was performed for patients in Queensland. The aim was to identify the rate and cost of hospitalisation and to examine the association between hospitalisation and age, geographical location and Indigenous status. There were 81528 admissions to Queensland's hospitals due to ODC during the 3-year study period (2011-2013). The annual cost of ODC-related hospitalisation was estimated to be AU$87million. Indigenous infants (Z=4.08, P<0.001) and primary school children (Z=2.01, P=0.046) were significantly more likely to be hospitalised than their non-Indigenous counterparts. A non-Indigenous high school child was almost fourfold more likely to be hospitalised. There was no significant difference in the rate of hospitalisation for adults. Infants (Z=6.70, P<0.001) and primary school children (Z=8.73, P<0.001) from remote areas were significantly more likely to be hospitalised than their age-matched metropolitan counterparts. Whereas high school children (Z=2.74, P=0.006) and adults (Z=6.02, P<0.001) from remote areas were significantly less likely to be hospitalised. Our findings suggest that there is a need for alternative models of primary dental care to service remote areas of Queensland and Indigenous populations. Strategies that enable Indigenous Health Workers to provide dental care, and the use of teledentistry, are models of care that may reduce potentially preventable hospitalisations and lead to cost savings and better health outcomes.

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.

Oral Health in Young Australian Aboriginal Children

Despite dedicated government funding, Aboriginal Australians, including children, experience more dental disease than other Australians, despite it being seen as mostly preventable. The ongoing legacy of colonization and discrimination against Aboriginal Australians persists, even in health services. Current neoliberal discourse often holds individuals responsible for the state of their health, rather than the structural factors beyond individual control. While presenting a balanced view of Aboriginal health is important and attests to Indigenous peoples’ resilience when faced with persistent adversity, calling to account those structural factors affecting the ability of Aboriginal people to make favorable oral health choices is also important. A decolonizing approach informed by Indigenous methodologies and whiteness studies guides this article to explore the perceptions and experiences of Aboriginal parents ( N = 52) of young children, mainly mothers, in Perth, Western Australia, as they relate to the oral health. Two researchers, 1 Aboriginal and 1 non-Aboriginal, conducted 9 focus group discussions with 51 Aboriginal participants, as well as 1 interview with the remaining individual, and independently analyzed responses to identify themes underpinning barriers and enablers to oral health. These were compared, discussed, and revised under key themes and interpreted for meanings attributed to participants’ perspectives. Findings indicated that oral health is important yet often compromised by structural factors, including policy and organizational practices that adversely preclude participants from making optimal oral health choices: limited education about prevention, prohibitive cost of services, intensive marketing of sugary products, and discrimination from health providers resulting in reluctance to attend services. Current government intentions center on Aboriginal–non-Aboriginal partnerships, access to flexible services, and health care that is free of racism and proactively seeks and welcomes Aboriginal people. The challenge is whether these good intentions are matched by policies and practices that translate into sustained improvements to oral health for Aboriginal Australians.

Knowledge Transfer Statement: Slow progress in reducing persistent oral health disparities between Aboriginal and non-Aboriginal Australians calls for a new approach to this seemingly intractable problem. Findings from our qualitative research identified that structural factors—such as cost of services, little or no education on preventing oral disease, and discrimination by health providers—compromised Aboriginal people’s optimum oral health choices and access to services. The results from this study can be used to recommend changes to policies and practices that promote rather than undermine Aboriginal health and well-being and involve Aboriginal people in decisions about their health care.

Caries burden and efficacy of a referral pathway in a cohort of preschool refugee children

BACKGROUND

This study aimed to assess the early caries experience and the efficacy of a community based dental referral pathway in preschool refugees in Western Australia.

METHODS

Preschool refugee children referred to the Western Australian paediatric hospital Refugee Health Clinic were prospectively screened for caries by a paediatric dentist before being referred to community dental clinics. Dental forms and medical records were audited to assess decayed, missing and filled teeth (dmft), medical data and dental services engagement. Poisson regression analysis determined the contribution of count variables to the final model.

RESULTS

Among the 105 screened children (54% male, median age 3.2 years, 41% Burmese), community dental clinic engagement was low (46%, n=48). Of the 62% with caries (n=65/105, mean dmft 5.2, SD 4.1), 45% were recommended for specialist dental services and 48% were treated. After adjustment for age, gender and total number of teeth, caries incidence was significantly associated with BMI-for-age Z score (p=0.02).

CONCLUSIONS

Preschool refugee caries burden was high. The community dental referral pathway was ineffective compared to co-located intersectorial dental screening. Specialist dental service needs are high in this cohort and require a targeted approach.