Oral Health Behaviours of Preschool Children with Autism Spectrum Disorders and Their Barriers to Dental Care

Perceptions of Parents/Caregivers About the Impact of Oral Conditions on the Quality of Life of Children and Adolescents with Autism Spectrum Disorder

PURPOSE

To investigate the perceptions of parents/caregivers about the impact of oral conditions on the oral health-related quality of life (OHRQoL) of children/adolescents with autism spectrum disorder (ASD) compared to the perceptions of parents/caregivers of children/adolescents without ASD.

METHODS

A comparative cross-sectional study was conducted involving 80 children/adolescents with ASD three to 16 years of age matched by sex and age with 80 children/adolescents without ASD and their parents/caregivers. Clinical examinations were performed for the diagnosis of dental caries experience (DMFT/dmft), clinical consequences of untreated dental caries (PUFA/pufa), visible plaque (VPI), bleeding on probing (BPI), malocclusion and traumatic dental injury (TDI). Parents/caregivers answered a questionnaire addressing sociodemographic characteristics and the Brazilian version of the Parental-Caregiver Perceptions Questionnaire (P-CPQ), which measures OHRQoL from the perspective of parents/caregivers. Data analysis involved the Wilcoxon test, chi-squared test and Poisson regression.

RESULTS

Dental caries experience impacted OHRQoL in the group with ASD regarding the total P-CPQ score (p < 0.001) as well as the "oral symptoms" (p = 0.011) and "wellbeing" (p < 0.011) domains. No differences were found between the perceptions of parents/caregivers of children/adolescents with ASD and perceptions of parents/caregivers of children/adolescents without ASD (p = 0.721).

CONCLUSION

Dental caries experience can have a negative impact on the OHRQoL of children/adolescents with ASD.

Oral habits, sociopsychological orthodontic needs, and sociodemographic factors perceived by caregivers impact oral health-related quality of life in children with and without autism?

BACKGROUND

Caregivers play a crucial role in assessing the oral health-related quality of life (OHRQoL) of young individuals with autism spectrum disorder (ASD).

AIM

This study assessed the impact of sociodemographic and oral conditions on OHRQoL and family dynamics in young individuals with and without autism, as perceived by guardians.

DESIGN

This comparative cross-sectional study included young individuals aged 6 to 14 years and their guardians. Data were collected at a specialized institution and dental schools. Guardians completed the Parental-Caregiver Perceptions Questionnaire (P-CPQ), Family Impact Scale (FIS), and sociodemographic and oral habits questionnaires. The sociopsychological need for orthodontic treatment was assessed using the Index of Orthodontic Treatment Need (IOTN).

RESULTS

The sample included 144 youths and caregivers. The ASD group had higher P-CPQ and FIS scores. Factors associated with poorer perceived OHRQoL included higher youth age, lower caregiver education, higher IOTN scores, teeth clenching (RR = 1.20; 95% CI: 1.01-1.41), and lip sucking. Lower parental education (RR = 1.75; 95% CI: 1.10-2.80) and higher IOTN scores from the caregiver's perspective impacted family dynamics.

CONCLUSION

Caregivers of young individuals with ASD perceived a lower OHRQoL, and families in this group were more affected by sociodemographic and oral conditions.

Access to oral health care services for children with disabilities: a mixed methods systematic review

BACKGROUND

Children with disabilities experience poorer oral health and frequently have complex needs. The accessibility of oral health care services for children with disabilities is crucial for promoting oral health and overall well-being. This study aimed to systematically review the literature to identify the barriers and facilitators to oral health care services for children with disabilities, and to propose priority research areas for the planning and provision of dental services to meet their needs.

METHODS

This was a mixed methods systematic review. Multiple databases searched included MEDLINE, Scopus, PsycINFO, EMBASE, and CINAHL. The search strategy included Medical Subject Heading (MeSH) terms related to children, disabilities, and access to oral health. Eligibility criteria focused on studies about children with disabilities, discussing the accessibility of oral health care.

RESULTS

Using Levesque's framework for access identified barriers such as professional unwillingness, fear of the dentist, cost of treatment, and inadequate dental facilities. Facilitators of access offered insight into strategies for improving access to oral health care for children with disabilities.

CONCLUSION

There is a positive benefit to using Levesque's framework of access or other established frameworks to carry out research on oral healthcare access, or implementations of dental public health interventions in order to identify gaps, enhance awareness and promote better oral health practices. The evidence suggests that including people with disabilities in co-developing service provision improves accessibility, alongside using tailored approaches and interventions which promote understanding of the importance of dental care and increases awareness for professionals, caregivers and children with disabilities.

TRIAL REGISTRATION

Protocol has been registered online on the PROSPERO database with an ID CRD42023433172 on June 9, 2023.

Oral hygiene changes & compliance with telemonitoring device in individuals with intellectual/developmental disabilities: a randomized controlled crossover trial

OBJECTIVE

Advances in mobile technology are helping with health management practices, and smart toothbrushes provide proper dental care by collecting and analyzing users' toothbrushing data. The purpose of this study is to assess the effect of a telemonitoring device on oral hygiene management in individuals with intellectual or developmental disabilities and its role in promoting oral health.

MATERIALS AND METHODS

Participants were split into two groups: one initially using the telemonitoring device (telemonitoring device/manual toothbrush) and the other using it later (manual toothbrush/telemonitoring device), with a one-month washout period. The study compared plaque index, halitosis, changes in oral microbiota, and guardian questionnaire responses between the groups.

RESULTS

In period 1, the QHI index score significantly decreased from 1.93 to 0.83 in the group using the remote monitoring device, compared to an increase from 1.75 to 2.01 in the manual toothbrush group. Additionally, toothbrushing frequency, time, and cooperation increased by 0.82 ± 0.60, 0.82 ± 1.16, and 1.09 ± 0.94, respectively, with initial telemonitoring device use. However, these measures decreased by -1.45 ± 0.68, -1.09 ± 0.70, and - 1.00 ± 1.00 after switching to a manual toothbrush, and decreased by -0.64 ± 0.67, -0.27 ± 1.19, and 0.09 ± 0.94 overall, respectively. However, there were no significant differences in oral microbiota between the groups at these different time points.

CONCLUSIONS

The study shows that telemonitoring devices effectively reduce plaque index and improve toothbrushing frequency, time, and cooperation. However, these benefits decrease after switching to a manual toothbrush. Follow-up is needed to assess satisfaction and compliance with telemonitoring device use.

CLINICAL RELEVANCE

Using telemonitoring devices in the oral health management of individuals with intellectual and developmental disabilities can improve their oral health quality.

Navigating Barriers to Oral Health Challenges Faced by Children With Autism Spectrum Disorder: A Scoping Review

This article identifies the multifaceted challenges that hinder optimal oral health among children diagnosed with autism spectrum disorder (ASD). While dental care is a fundamental aspect of overall well-being, children with ASD encounter unique obstacles that often go unnoticed. Drawing from a comprehensive review of existing literature and insights from healthcare professionals, this article explores the sensory sensitivities, communication difficulties, and behavioral issues that contribute to suboptimal oral hygiene in this demographic. We also discuss the critical role of caregivers, dentists, and educators in addressing these challenges, emphasizing the importance of early intervention and tailored strategies to improve the oral health of children with ASD. By shedding light on these obstacles, this article aims to foster a more inclusive and holistic approach to oral healthcare for children with ASD, ultimately enhancing their overall quality of life.

Oral care interventions for autistic individuals: A systematic review

LAY ABSTRACT

Oral care-related challenges are well documented in the autistic community; dental care remains one of the most prevalent unmet health needs among autistic individuals. This review examined interventions designed to improve oral health in autistic individuals from children and adult populations. Through a systematic process, 36 studies were identified. These studies focused on improving home-based oral care skills and routines and reducing fear, anxiety, and/or negative behaviors in the dental clinic. Studies incorporated different types of techniques for facilitating oral care practice, including preparatory interventions to support home-based hygiene activities or improve an approaching dental encounter (n = 29), most often using visual aids, and/or strategies to manage behavioral difficulties exhibited in the dental office (n = 17). Some studies used both approaches (n = 10), combining visual aids prior to a visit with behavior management. Using an evidence-based rubric, we reviewed the methodological quality of the studies and found that most were only "adequate" (n = 8) or "weak" (n = 23) in reporting their evidence. This review has two key findings: (1) there is support for preparatory home-based visual interventions to improve toothbrushing and/or ready patients for dental visits; and (2) distraction or sensory-reducing interventions may also improve experiences in the dental clinic. Only one study purposefully recruited autistic adults, and no studies included intervention elements tailored to race/ethnicity, culture, and/or socioeconomic status. This review highlights the need for more studies investigating the impact of oral care-related interventions for autistic individuals of all ages and identifies a gap in interventions for autistic adults and those from minoritized populations.

Effect of Sensory Adapted Dental Environment (SADE) on physiological and behavioral parameters related to stress and anxiety in children with Autism Spectrum Disorder (ASD) undergoing dental treatment: A systematic review and meta-analysis

BACKGROUND

Children with autism exhibit a higher general and dental anxiety, due to altered sensory sensibilities.

AIM

This current systematic review aims to evaluate the effectiveness of Sensory adapted dental environment (SADE) over regular dental environment (RDE) on behavioral, physiological stress and overt anxiety in children with autism spectrum disorders (ASDs).

MATERIALS AND METHODS

Prospero registered (CRD42024508336). PubMed, Cochrane, Scopus databases are searched from years January 1, 1980-January 1, 2024 using pre-defined search strategy.

RESULTS

A total of 269 titles, were obtained from the included databases after application of filters, exclusion of duplicates and reviews and irrelevant articles led to the final inclusion of 12 articles for full text screening from which, three studies sustained the targeted PICO search.

CONCLUSION

Skin conductance level (parameter indicating physiological stress) is lower in SADE environment in children with ASD, other behavior stress related parameters there is no significant difference between SADE and RDE environments.

Public Dental Service Access Policies for People with Autism Spectrum Disorder (ASD) in Salvador, Bahia, Brazil: A Pre-Evaluation Study

This study sought to carry out a systematic and preliminary evaluation of the policies on access to public dental services for people with ASD in a Brazilian city. The study, conducted between November/2019 and February/2020, was developed through document analysis, the design of the theoretical logical model of the policies, and seven semi-structured interviews with key informants. The sample was intentionally selected. We also considered the answers to 108 questionnaires from a pilot study on the access of people with ASD to dental services applied to caregivers, dentists, and non-dental professionals. No refusals were recorded. The availability study showed that the policies' objectives were not being achieved in terms of care network organization: there were no institutional flows, personal contacts were used between professionals to guarantee access to secondary attention, there was no specific training for the dentists about ASD, and the oral health care network was unknown to non-dentist professionals and caregivers. Most people with ASD have visited the dentist at least once in their lives, but a large percentage of those within this study did not do so in the last year. This study identified difficulties in implementing policies and suggested possible strategies for overcoming them as dimensions and subdimensions for evaluation.

Development of oral health resources and a mobile app for caregivers and autistic children through consensus building

LAY ABSTRACT

Caregivers of autistic children often lack knowledge regarding oral homecare and when and where to see the dentist. To address this need, we developed a series of information on oral health. An autistic child assisted in developing two social stories to showcase a dental visit. A mobile app was developed to deliver the above mentioned. Other features include creation of customised social stories and visual schedule and an inbox to allow dentists to send messages to parents. The developed information and social stories were reviewed by experts and parents. The app also underwent anonymous and independent testing by parents. Overall the information and app were well received by the experts and parents.

Comparison of facilitators and barriers to providing oral hygiene measures in dependent older people and young children: A systematic review

OBJECTIVE

The objective of the study was to systematically compare barriers/facilitators providing oral hygiene to young children and dependent older people and to generate ideas to improve the implementation of oral hygiene measures.

BACKGROUND

Many older people, like children, rely on third-party assistance for teeth cleaning. Barriers/facilitators in providing oral care services have been described in recent works. The aim of our study was to compare these results for both groups and to increase knowledge on analogies/differences in barriers/intermediaries.

METHODS

We performed a systematic review. Studies reporting on knowledge, attitudes and beliefs acting as barriers/facilitators for provision of teeth cleaning were included. Thematic analysis was used and identified themes translated to domains and constructs of the theoretical domains framework and aligned to the behaviour change wheel. Based on three published reviews in children or older people, our search (PubMed via Medline), Cochrane Central Register of Controlled Trials (CENTRAL) and Web of Science, Google Scholar, last search (21 January 2023) encompassed both populations dated from their last publication (28 February 2018). The review was registered (Prospero, CRD42021278944). For quality assessment, the Newcastle-Ottawa Scale (NOS) was used.

RESULTS

Seventeen articles were identified (older people (n = 8), children (n = 9)). Deficits exist for both in terms of "knowledge/skills" among caregivers, with special difficulties in children with challenging behaviour and older people. "Capability" as one of the main elements of behavioural factors that are the basis for behaviour to take place (COM-B, Capability, Opportunity, Motivation-Behaviour) is most often mentioned for children and "opportunity" for older people.

CONCLUSIONS

Most of the facilitators and barriers affecting oral care provision in children are also relevant in older people. Approaches for the development of strategies for better implementation of oral hygiene measures in older people are presented.

Oral health-care practices and dental assistance management strategies for people with autism spectrum disorder: An integrative literature review

ABSTRACT

Autism spectrum disorder requires a careful approach from professionals and a favorable clinical environment for dental care and assistance. This article aims To perform a literature review about oral health among people with autism spectrum disorder and dental management strategies for this group. An integrative literature review was carried out in three databases, associating the descriptors: (autism or autism spectrum disorder) with (oral health or oral diseases) and (dental care or dental services). After identification and screening steps, 32 articles were included in the study. The most prevalent subjects were oral health conditions, parents’ understanding and practical attitudes about oral health, treatment and management strategies, and the use of technology. The principal barriers to dental care were the scarcity of specialized professionals, unpreparedness in the referral system, poor accessibility of the clinics, and lack of specific care protocols. The world literature on the subject is scarce, and there is still a need for investment and scientific production due to the incidence of autism in the world population and the maintenance of difficulties and barriers in offering quality health care to this group.

Modern sedative agents and techniques used in dentistry for patients with special needs: A review

According to the World Health Organisation, approximately 1.3 billion people worldwide experience substantial disability due to physical, mental or sensory impairment. People with special needs require special consideration and more time or altered delivery methods when receiving dental treatments. Various factors, such as patients' lack of cooperation, cognitive impairment and complex medical status, may lead dental practitioners to recommend conscious sedation. Several pharmacological agents and administrative routes are available, which achieve varying levels of sedation ranging from minimal to deep. Pre-operative assessment and careful case selection are necessary to determine the appropriate sedative agent, route of administration and level of sedation for each patient. Thus, a thorough understanding of the pharmacokinetics, risks and benefits, and implications of various sedatives available for PSN is essential to achieve the desired clinical outcomes. This review critically presents the considerations associated with the use of various sedative agents for PSN in dentistry. Considerations include patients' pre-anaesthesia medical comorbidities, cardiorespiratory adverse effects and cooperativeness, and the viable alternative treatment modalities.

Home-based oral health program for adults with intellectual disabilities: An intervention study

BACKGROUND

Poor oral health is common in adults with intellectual disabilities leading to risk of mouth and lung infections. Yet, little is known about the benefits of preventative oral health programs.

OBJECTIVE/HYPOTHESIS

This prospective longitudinal experimental mixed methods study evaluated the efficacy of an oral health program aimed at improving knowledge and behaviours in adults with intellectual disabilities living in supported housing.

METHODS

A 90-min training session was provided to residents and their staff at 12 houses (56 residents; 67 staff). Follow-up training sessions (at 1 week, 1,2,3 months) were tailored to the learning abilities, behavioural/physical challenges, and independence of residents. Outcome measures were collected pre, 1, 2 and 3 months (n = 36): dental exam, plaque index, gingival signs, tongue coating index and behavioural rating scale. At 3 months, support workers (n = 10) and residents (n = 19) were interviewed. Residents' interviews were supported by Talking Mats®.

RESULTS

Most residents (94%) required support for oral cares; with 63% fully dependant on their support workers. 24 (63%) residents had significantly improved plaque scores at 3 months (p < .001). Resident interviews were restricted by communication competency but supported interviews indicated positive responses to 3-sided toothbrush 91%, interdental brush/flosser 60%, and mouthwash 100%. Support worker interviews revealed perceived health and social benefits including fresher breath and benefits of routines.

CONCLUSIONS

Oral health programs for adults with intellectual disabilities living in supported housing are well received by staff and residents, leading to changes in oral care routines and measurable changes in oral health.

A Mixed-Methods Study on Topical Fluoride Beliefs and Refusal Behaviors for Caregivers of Children with Special Health Care Needs

OBJECTIVE

To understand topical fluoride-related beliefs and refusal behaviors for caregivers of children with special health care needs (CSHCN).

METHODS

This was an explanatory sequential mixed methods study. For the quantitative analyses, we surveyed 520 caregivers to (a) compare fluoride-related beliefs between caregivers of CSHCN and caregivers of healthy children and (b) evaluate the association between special health care need (SHCN) status and topical fluoride refusal. We used logistic regression models to generate unadjusted odds ratios, confounder-adjusted odds ratios (AOR), and 95% confidence intervals (CI). For the qualitative analyses, we interviewed 56 caregivers who refused or were hesitant about topical fluoride. Data were coded deductively and compared by SHCN status to an existing conceptual model of topical fluoride refusal.

RESULTS

In the quantitative analysis, 41.3% of caregivers refused or thought about refusing topical fluoride. There were no significant differences in fluoride beliefs by SHCN status (p-values > 0.05) nor was there a significant association between SHCN status and topical fluoride refusal (AOR: 0.65, 95% CI 0.37-1.14; p = 0.13). In the qualitative analysis, the relative importance of each domain of the conceptual model was similar between the caregiver groups. Two differences were that all caregivers of CSHCN thought fluoride was unnecessary and wanted to keep chemicals out of their child's body.

CONCLUSIONS FOR PRACTICE

While caregivers of CSHCN were not more likely to refuse topical fluoride than caregivers of healthy children, there may be important differences in the underlying reasons for refusing topical fluoride.

Effectiveness of sensory adaptive dental environments to reduce psychophysiology responses of dental anxiety and support positive behaviours in children and young adults with intellectual and developmental disabilities: a systematic review and meta-analyses

BACKGROUND

People with Intellectual and developmental disabilities (IDDs) experience oral health inequality due to myriad of risk factors and complex needs. Sensory processing difficulties, maladaptive behaviours and dental anxiety contribute to difficulties in receiving preventive and routine dental treatments. This study aimed to systematically review the evidence on the effectiveness of sensory adaptive dental environments (SADE) for children and young adults (up to the ages 24 years) with IDD to address cooperation and dental anxiety.

METHODS

This review was reported according to The Preferred Reporting Items for Systematic Reviews and Meta-Analysis (PRISMA) guidelines. MEDLINE (Ovid), The Cochrane Library, Embase, Google Scholar, Web of Science and OT Seeker were searched using appropriate terms to identify Randomised Control Trails (RCTs) that matched inclusion criteria. Screening was conducted by two reviewers after de-duplication based on titles and abstracts followed by full text retrieval. Quality of the included studies was assessed using Cochrane Risk of Bias (ROB)-2 for crossover trials and data extracted by two reviewers. The details of the interventions and effectiveness were compared and discussed narratively, and comparable outcomes were included to meta-analyses using R software.

RESULTS

A total of 622 articles were identified and five articles met eligibility for inclusion. Three studies used multi-sensory adaptations and one used single sensory adaptation of music. Narrative synthesis showed some evidence of SADE reducing magnitude and duration, although, questionable for reducing the number of maladaptive behaviours. Two studies demonstrated conflicting evidence of the effect of SADE on cooperation. Three studies demonstrated significant positive impact of SADE on psychophysiological outcomes. Despite an overall tendency to favour SADE, no statistically significant difference of maladaptive behaviours was found between SADE and regular dental environment (RDE) (Standardised mean change (SMC) = 0.51; 95% Confidence Interval (CI) -0.20 to 1.22; p = 0.161). SADE was superior to RDE (SMC -0.66; 95% CI -1.01 to -0.30; p =  < 0.001) in reducing psychophysiological responses of dental anxiety.

CONCLUSION

Current evidence suggests that adapting visual, tactile, and auditory aspects of the dental environment in a single or multi-sensory approach demonstrates small positive effects on psychophysiological responses and maladaptive behaviours of dental anxiety for people with IDD.

TRIAL REGISTRATION

The title of this review was registered with PROSPERO (CRD42022322083).

Social Story Based Toothbrushing Education Versus Video-Modeling Based Toothbrushing Training on Oral Hygiene Status Among Male Students Aged 7-15 Years Old with Autism Spectrum Disorders in Tehran, Iran: A Quasi-Randomized Controlled Trial

Individuals with autism spectrum disorders (ASD) are at higher risks of developing chronic oral health conditions. This trial compared the efficacy of two tooth-brushing educational interventions on the oral hygiene status {Simplified Oral Hygiene Index (OHI-S)} among 7-15-year-old students with ASD in Tehran. Four schools were divided to intervention (video modeling) and comparison (social story) school groups. The OHI-S of 137 participants had been evaluated at baseline and 133 were analyzed finally after one month. Baseline characteristics were similar between both groups. OHI-S improvement was significantly higher in intervention group. We concluded that tooth-brushing educational intervention using video modeling based on modern technologies would improve oral hygiene status more than traditional social stories (standard education) in individuals with ASD. Trial registration number: IRCT20200208046413N1, Registration date: 2020-07-05.

Optimizing Parent Training to Improve Oral Health Behavior and Outcomes in Underserved Children with Autism Spectrum Disorder

A randomized controlled trial established initial efficacy of a novel parent training (PT) intervention for improving oral hygiene and oral health in underserved children with ASD (Fenning et al., 2022), a population at risk for unmet dental needs. The present study describes our emic approach to PT development alongside treatment outcome data examining feasibility, acceptability, and engagement. Families with Medicaid-eligible children with ASD ages 3 to 13 years (85% male, 62% with intellectual disability) were assigned to receive PT (n = 60) or a psychoeducational toolkit (n = 59). Results indicate strong retention, fidelity, and adherence, with quantitative and qualitative metrics revealing high treatment satisfaction and utilization. Discussion focuses on implications for individualizing treatment to optimize engagement of underrepresented families.

Design for a cluster randomized controlled trial to evaluate the effects of the CATCH Healthy Smiles school-based oral health promotion intervention among elementary school children

Background

The top two oral diseases (tooth decay and gum disease) are preventable, yet dental caries is the most common childhood disease with 68% of children entering kindergarten having tooth decay. CATCH Healthy Smiles is a coordinated school health program to prevent cavities for students in kindergarten, 1st, and 2nd grade, and is based on the framework of Coordinated Approach to Child Health (CATCH), an evidence-based coordinated school health program. CATCH has undergone several cluster-randomized controlled trials (CRCT) demonstrating sustainable long-term effectiveness in incorporating the factors surrounding children, in improving eating and physical activity behaviors, and reductions in obesity prevalence among low-income, ethnically diverse children. The aim of this paper is to describe the design of the CATCH Healthy Smiles CRCT to determine the effectiveness of an oral health school-based behavioral intervention in reducing incidence of dental caries among children.

Methods

In this CRCT, 30 schools serving low-income, ethnically-diverse children in greater Houston area are recruited and randomized into intervention and comparison groups. From which, 1020 kindergarten children (n = 510 children from 15 schools for each group) will be recruited and followed through 2nd grade. The intervention consists of four components (classroom curriculum, toothbrushing routine, family outreach, and schoolwide coordinated activities) will be implemented for three years in the intervention schools, whereas the control schools will be offered free trainings and materials to implement a sun safety curriculum in the meantime. Outcome evaluation will be conducted at four time points throughout the study period, each consists of three components: dental assessment, child anthropometric measures, and parent survey. The dental assessment will use International Caries Detection and Assessment System (ICDAS) to measures the primary outcome of this study: incidence of dental caries in primary teeth as measured at the tooth surface level (dfs). The parent self-report survey measures secondary outcomes of this study, such as oral health related behavioral and psychosocial factors. A modified crude caries increment (mCCI) will be used to calculate the primary outcome of the CATCH Healthy Smiles CRCT, and a two-tailed test of the null hypothesis will be conducted to evaluate the intervention effect, while considering between- and within-cluster variances through computing the weighted-average of the mCCI ratios by cluster.

Conclusion

If found to be effective, a platform for scalability, sustainability and dissemination of CATCH already exists, and opens a new line of research in school oral health.

Clinical trials identifier

At ClinicalTrials.gov - NCT04632667.

Insights on dental care management and prevention in children with autism spectrum disorder (ASD). What is new?

Autistic subjects represent a severe concern to dentistry due to the considerable difficulty in managing their oral health, maintaining routine toothbrushing, and preventing dental and periodontal problems. The social and economic burden of managing dental care in autism spectrum disorder (ASD) children is particularly cumbersome for families and public and private health expenditure, especially when children reach the dentist following a late diagnosis with evident oral health problems. An early diagnosis of ASD helps dentists better address these children's oral health. Unfortunately, insufficient attention is paid to the training and education of general pediatricians, dentists, and dental hygienists, allowing them to get to approach the different clinical aspects of ASD. Usually, children diagnosed with ASD are scheduled for dental appointments like their neurotypical peers, whereas their needs are typically complex and personalized. Scant attention is also devoted to these patients by commercial manufacturers of dental products and devices for oral hygiene and prevention of caries and periodontal diseases, leaving parents without the support and often failing when they address the oral health of autistic children. The difficulties of oral care do not derive simply from the behavior of ASD patients, as is commonly assumed, and therefore cannot be overcome solely by the patience and attention of parents and dentists. Genetics, dietary habits, sensory impairments, and cognition disorders are other causes contributing in various degrees to the impact on the mood and psychological reactions of autistic children towards dentists. How can we prevent teeth caries, periodontal disorders, and other oral health impairments by properly managing ASD children? This manuscript gives an up-to-date overview of these problems and helps to provide good remarks.

Autistic spectrum disorder children and adolescents' oral health characteristics - scoping review

This study aimed to conduct a scoping review to know children and adolescents' main oral health concerns with Autism Spectrum Disorder (ASD) and thus identify any oral characteristic that stands out, aiming at preventive and interceptive clinical conduct. A search was performed in the three electronic databases and the gray literature; in September 2021. A total of 562 studies were identified, and after applying the eligibility criteria, 73 articles were included in the synthesis of this scoping review. The mean decayed, lost, and restored teeth index (DMFT/dfmt) ranged from 0 to 12.37; the mean DMFT index (permanent dentition) from 0.06 to 6.2; and the average dmft index (deciduous dentition) ranged from 0.29 to 9.91. The mean simplified oral hygiene index (OHIS) ranged from 0 to 3.4; gingival index (GI) from 0.29 to 2; and plaque index (PI) from 0.005 to 3.15. Plaque prevalence was 25.9% to 90%; dental calculus from 4.7% to 59.41%; gingivitis from 36.7% to 100%. Bruxism was 10.3% to 73%, and dental trauma was 4.7% to 100%. This disparity in the results shows the heterogeneity of this population, with different degrees of socio-behavioral impairment, which can directly influence oral hygiene and the consequent accumulation of biofilm.

Association between oral care challenges and sensory over-responsivity in children with Down syndrome

BACKGROUND

Sensory over-responsivity has been linked to oral care challenges in children with special healthcare needs. Parents of children with Down syndrome (cDS) have reported sensory over-responsivity in their children, but the link between this and oral care difficulties has not been explored.

AIM

To investigate the relationship between sensory over-responsivity and oral care challenges in cDS.

DESIGN

An online survey examined parent-reported responses describing the oral care of their cDS (5-14 years; n = 367). Children were categorized as either sensory over-responders (SORs) or sensory not over-responders (SNORs). Chi-square analyses tested associations between groups (SORs vs. SNORs) and dichotomous oral care variables.

RESULTS

More parents of SOR children than of SNOR reported that child behavior (SOR:86%, SNOR:77%; p < .05) and sensory sensitivities (SOR:34%, SNOR:18%; p < .001) make dental care challenging, their child complains about ≥3 types of sensory stimuli encountered during care (SOR:39%, SNOR:28%; p = .04), their dentist is specialized in treating children with special healthcare needs (SOR:45%, SNOR:33%; p = .03), and their child requires full assistance to brush teeth (SOR:41%, SNOR:28%; p = .008). No intergroup differences were found in items examining parent-reported child oral health or care access.

CONCLUSIONS

Parents of SOR children reported greater challenges than parents of SNOR children at the dentist's office and in the home, including challenging behaviors and sensory sensitivities.

Factors influencing oral health behaviours, access and delivery of dental care for autistic children and adolescents: A mixed-methods systematic review

Background

Autistic children and young people (CYP) experience oral health (OH) inequalities. They are at high risk of dental disease and show significant levels of unmet need in relation to OH and access to dental care.

Aim

This study aimed to gather evidence on the factors that influence OH behaviours, access to and delivery of dental care for autistic CYP.

Design

This was a mixed‐methods narrative systematic review.

Data Sources

Embase, Web of Science, Dentistry & Oral Sciences Source, MEDLINE, Psychinfo, Scopus, CINAHL, SocINDEX and grey literature were the data sources for this study.

Review Methods

A systematic search was conducted for qualitative, quantitative and mixed‐methods research studies from countries with a High Development Index that related to OH behaviours, access to and delivery of dental care for autistic CYP. Results were analysed using narrative synthesis.

Results

From 59 eligible studies, 9 themes were generated: (1) affordability and accessibility; (2) autism‐related factors and cognitive or motor skill differences; (3) the dental environment; (4) managing CYP's behaviour; (5) responding and adapting to the needs of the autistic CYP and their parent/carer; (6) attitude of dental health professionals (DHPs) towards autistic CYP and their parents/carers; (7) knowledge of how to care for and support CYP's OH; (8) empowerment of parents/carers and collaboration with DHPs; and (9) communication and building rapport.

Conclusion

The adoption of healthy OH behaviours and access to dental care by autistic CYP is impacted by a range of factors including those intrinsically related to a diagnosis of autism, for example, communication and those often associated with autism, for example, sensory sensitivities. Access to better OH and dental care can be facilitated by responding to the individual needs of autistic CYP through accommodation, education and adaptation. This necessitates greater awareness and knowledge of autism amongst DHPs and the provision of appropriate services. More methodologically robust intervention studies are needed to identify effective ways to support autistic CYP in achieving good OH and access to dental care.

Patient and Public Contribution

The review protocol was developed with members of the project patient and public involvement group who provided the autistic voice, contributing to the interpretation of the review findings and writing of the manuscript.

Parent Training for Dental Care in Underserved Children With Autism: A Randomized Controlled Trial

OBJECTIVE

Children with autism spectrum disorder (ASD) have difficulty participating in dental care and experience significant unmet dental needs. We examined the efficacy of parent training (PT) for improving oral hygiene and oral health in underserved children with ASD.

METHOD

Families of Medicaid-eligible children with ASD (ages 3-13 years, 85% boys, 62% with intellectual disability) reporting difficulty with dental care participated in a 6-month randomized controlled trial comparing PT (n = 60) with a psychoeducational dental toolkit (n = 59). Primary outcomes were parent-reported frequency of twice-daily toothbrushing and dentist-rated visible plaque. Secondary outcomes included parent-reported child behavior problems during home oral hygiene and dentist-rated caries. Dentists were blind to intervention assignment. Analyses were intention to treat.

RESULTS

Retention was high at posttreatment (3 months, 93%) and 6-month follow-up (90%). Compared with the toolkit intervention, PT was associated with increased twice-daily toothbrushing at 3 (78% vs 55%, respectively; P < .001) and 6 (78% vs 62%; P = .002) months and a reduction in plaque at 3 months (intervention effect, -0.19; 95% confidence interval [CI], -0.36 to -0.02; P = .03) and child problem behaviors at 3 (-0.90; 95% CI, -1.52 to -0.28; P = .005) and 6 (-0.77; 95% CI, -1.39 to -0.14; P = .02) months. Comparatively fewer caries developed in children receiving the PT intervention over 3 months (ratio of rate ratios, 0.73; 95% CI, 0.54 to 0.99; P = .04).

CONCLUSIONS

PT represents a promising approach for improving oral hygiene and oral health in underserved children with ASD at risk for dental problems.

Oral health and dental caries experience among students aged 7–15 years old with autism spectrum disorders in Tehran, Iran

Background

Autism spectrum disorders (ASD) are a set of developmental, psychological, and neurological disorders that occur in early childhood. The most important characteristic of individuals with autism is difficulty in social interactions and communication. Researchers in the field of oral health have not paid enough attention to these individuals due to their specific behavioral characteristics. Therefore, due to the limitations of the studies in this field in Iran, increasing prevalence of autism, and importance of oral health in people with ASD, this study was conducted to evaluate the oral health status of primary school students with autism (7–15 years old) in autism schools in Tehran.

Methods

Students from seven governmental special primary schools in Tehran were selected for this study. Data about oral health behavior and the presence of each of the seven barriers of tooth brushing task was collected via questionnaires completed by parents. During the dental examination, the cooperation level according to the Frankle Index, oral hygiene status according to the Simplified Oral Hygiene Index, and caries experience (DMFT) of the students were recorded by a calibrated dentist. A psychologist assessed the level of ASD using the Diagnostic and Statistical Manual of Mental Disorders, 5th Edition (DSM5). Data analysis including descriptive and regression analysis was done using the SPSS software version 24.

Results

Two hundred and seventeen students aged 7–15 years participated in this study, of whom 65.4% brushed their teeth once or more every day, 85.7% had sugary snacks twice or less per day, 73.7% used fluoridated tooth paste, and 80% brushed their teeth with parents’ help. The most common barrier to tooth brushing was difficulty in brushing (51.6%). The cooperation level was definitely positive in 46.1%. The mean Simplified Oral Hygiene Index (OHI-S) and caries experience (DMFT) scores were 1.92 ± 0.55 and 2.36 ± 2.38, respectively.

Conclusion

The clinical indices of OHI-S and caries experience (DMFT) were used to evaluate the oral health status in the students with ASD in Tehran, Iran. A better oral hygiene status was related to higher brushing frequency and lower sweet snack consumption. The findings of the present study indicate that educational interventions regarding oral hygiene and healthy diet may improve oral self-care in individuals with ASD.

Association between the caregivers’ oral health literacy and the oral health of children and youth with special health care needs

Aim

Previous studies have shown that children of caregivers with low oral health literacy (OHL) had more untreated caries than children of caregivers with adequate OHL. However, there is a paucity of information on this relationship among children and youth with special health care needs (CYSHCN). Accordingly, this study aims to assess the association between the caregivers’ OHL and the oral health status of CYSHCN.

Methods

This cross-sectional study was conducted in four schools dedicated for CYSHCN. A 48-item questionnaire gathered information about the demographic and socioeconomic factors, the child/adolescent’s medical condition, dental characteristics, caregiver self-efficacy and the child’s dental attitude. The Comprehensive Measure of Oral Health Knowledge (CMOHK) questionnaire was used to assess the caregivers’ OHL. The Löe & Silness gingival index (GI) and the Silness & Löe plaque index (PI) were used to assess gingival health and plaque levels, respectively. Directed acyclic graphs (DAGs) were utilized for the selection of the appropriate set of confounding variables for regression analysis. The mean score differences and 95% confidence intervals (CI) were estimated to quantify the associations of the various covariates with oral health outcome variables.

Results

This study included 214 child/caregiver dyads. Most participants were physically disabled (56.1%) followed by children with hearing difficulty (9.8%) and congenital anomalies/syndromes (7.9%). The mean PI and GI of the children was 1.26±0.52 and 1.30±0.47, respectively. The median CMOHK score was 12 and the respondents were dichotomized based on the median value. Low caregiver oral health conceptual knowledge was significantly associated with higher PI scores (β [95% CI] = -0.26 [-0.41, -0.13]; p<0.001. Older participants (12-21-year-olds) had significantly higher plaque scores compared with younger participants (6-12-year-olds) (β [95% CI] = 0.33 [0.18, 0.51]; p<0.001). Participants who brushed their teeth twice or more daily had significantly lower (β [95% CI] = -0.15 [-0.43, -0.01]; p = 0.046). Conceptual knowledge score was not significantly associated with GI.

Conclusion

This study found lower caregiver OHL levels to be associated with higher plaque scores for their child.

The Structured Preschool Participation Observation (SPO) for Children with ASD: Adaptation, Initial Psychometric Properties, and Children's Participation

Aims: Due to the lack of tools evaluating participation of children with ASD in the educational setting, this study aimed to adapt the Structured Preschool Participation Observation (SPO), which assess the participation of preschool children attending mainstream-educational settings to children with ASD attending non-inclusive special education (content validity), to measure its initial psychometric properties (internal reliability, inter-rater reliability), and to describe children's participation characteristics, creating an effective tool to fill this gap.Methods: Content validity was evaluated by 21 experts using questionnaires. Thirty-five children with ASD were observed in their educational setting using the adapted tool (SPO-ASD).Results: Content validity was satisfactory regarding the items and their classification into occupational areas. Moderate to excellent internal consistency (α = .73-.92) and inter-rater reliability (ICC = .61-.95, p<.05) were found for all scales and most areas. Children's participation frequency was high in learning and activities of daily living (ADL), low in play and social participation. Performance level was low in social participation. Enjoyment level was low, and needed assistance in ADL was high.Conclusions: Based on our initial evaluation, the SPO-ASD may be suitable for assessing participation of children with ASD attending special education preschools. Additional studies are needed to more securely establish its psychometric properties.

Analysis of oral health care delivery in patients with autism

Background/Aim: Autism spectrum disorder (ASD) is pervasive neurodevelopmental condition with raising prevalence over the last decades. Oral health related problems arise mostly due to challenging behavior, communication limitation, and resistance to receiving dental treatment. The aim of this retrospective study was to investigate the frequency, quality and type of dental care during routine appointments and under general anesthesia (GA) in persons with ASD. Matreial and Methods: The data were obtained in retrospective cross-sectional study by analyzing patients' records from the central electronic database of the Clinic for Dentistry of Vojvodina. Demographic, medical and dental data were analyzed employing Mann Whitney U test, Kruskal Wallis test and CATREG regression analysis. Results: A total of 51 patients from 4.2-47.6 years of age had an average of 13.2 ±13.5 dental appointments, with 2.27±4.23 treatments done under GA in a period of 7 years. The average number of restored teeth was 3.64±4.42 and 4.64±5.95 teeth were extracted. Only 21.5% of participants regularly attended scheduled appointments. Patients who started oral health care earlier had more teeth restored and extracted during RDT, and were less subjected to treatment under GA. Conclusions: Dental services to patients with ASD are commonly limited to more radical approach comprising multiple teeth extractions and repeated treatment under GA. It is of utmost importance to tailor comprehensive plan for dental care provision in individuals with ASD at earliest possible age.

CheerBrush: A Novel Interactive Augmented Reality Coaching System for Toothbrushing Skills in Children with Autism Spectrum Disorder

Autism Spectrum Disorder (ASD) is a common neurodevelopmental disorder that impacts one in every 54 children in the United States. Some children with ASD have learning and fine motor skill challenges that contribute to difficulties completing daily living tasks such as toothbrushing. Lack of toothbrushing skills may cause increased need for dental care and negative social feedback from peers. Technology based intelligent support systems offer the advantages of being accessible, engaging, and cost-effective. In this work, we present a novel interactive augmented reality coaching system, CheerBrush, to improve the toothbrushing skills of children with ASD. CheerBrush allows children to manipulate virtual objects like a toothbrush and toothpaste with their actual hand motions to practice the steps of toothbrushing. The virtual tasks of CheerBrush demonstrate these steps using audio and visual cues, while also showing the brushing process through a virtual avatar. CheerBrush also assesses toothbrushing skills with a custom designed mechatronic toothbrush to evaluate the system's coaching effectiveness. A feasibility study with 12 children (six children with ASD and six typically developing children) was conducted to evaluate the acceptability and effectiveness of CheerBrush. The data showed improvements in the toothbrushing motions and reduced stress for the children in the post-test. CheerBrush detects real-time movement of children and interacts with them by augmented reality, feedback and multimodal hints. We believe that CheerBrush has the potential to provide a low-cost, engaging and, beneficial intelligent support system to improve the toothbrushing skills of children with ASD.

Dental visit experience and dental care barriers among Hong Kong preschool children with special education needs

BACKGROUND

Children with special education needs (SEN) require additional supports in education settings, as well as extra supports in healthcare services.

AIM

To investigate dental visit experience and dental care barriers among Hong Kong preschoolers with SEN.

DESIGN

This was designed as a cross-sectional study. A structured questionnaire was employed to investigate dental attendance and dental care barriers among Hong Kong preschoolers with SEN. Binary logistic regression and multi-factor ANOVA were performed to identify factors associated with children's dental visit experience.

RESULTS

A total of 383 children were included in the final analysis. The average age of the recruited children was 3.87 ± 0.95 years. 72.5% parents reported that dental visits were a challenging task for their children. Among children with caries, 70.7% had never visited a dentist. Regression models indicated that (a) children over 3 years or children whose parents received tertiary education were more likely to visit a dentist; (b) the existence of dental care barriers was associated with children's primary diagnosis, practical skills, conceptual skills, and parents' education attainment; and (c) children with low conceptual skills (95%CI:0.71 to 2.40, P < .001), or children from low-income families (95%CI:1.21 to -0.06, P = .031) had more dental care barriers than their counterparts.

CONCLUSION

Unmet dental treatment needs and dental care barriers existed among pre-schoolers with SEN. Dental care barriers were associated with children's developmental profile, parents' education attainment, and household income.

Dental Visits for Autistic Children: A Qualitative Focus Group Study of Parental Perceptions

INTRODUCTION

Patient groups who pose behavioral challenges during dental attendance may be offered more restricted dental treatment options. Unsuccessful participation with dental visit tasks and demands has been commonly reported for autistic children.

OBJECTIVES

This study aimed to examine parental perceptions of difficulties associated with dental attendance and oral care for autistic children and young adults, to highlight reported challenges and potential adaptations, and to identify interventions that will encourage positive experiences of dental attendance.

METHODS

Qualitative data were gathered through 2 focus groups with parents of primary school and secondary school pupils with autism, interviewed in separate groups. Questions about parents' perceptions of dental attendance and oral care were asked. The groups were audio-recorded and transcribed verbatim. The transcripts were analyzed and initial codes generated. Development of subthemes and themes followed a process of thematic analysis.

RESULTS

Parental perceptions, which confirmed data from other studies, included the need for understanding and training, awareness of sensory issues, recognition of the individuality of autistic traits, time and clarity for communication, and factors affecting the confidence of parents to advocate in the clinical environment. Focus group participants identified the critical value of empathizing with an autistic perspective and highlighted the importance of positive oral health messages. They also noted the lack of understanding regarding the complexity of altering self-imposed, ritualistic dietary regimes and attempting to enact good dental preventive habits for their children.

CONCLUSIONS

Analysis of data from parent focus groups provided a greater understanding of the needs and responsivity required for successful dental visits for autistic children and young adults. A range of potential interventions was identified and incorporated within a model of needs. Interventions based on Partnership Working, System Change, and Training of Dental Staff could be effective in reducing challenges posed by dental attendance for many children with autism.

KNOWLEDGE TRANSFER STATEMENT

Sensory sensitivities, communication difficulties, comorbid intellectual disability, and dental anxiety are barriers to successful participation during dental attendance for autistic children. This research proposes that interventions supporting Partnership Working, System Change, and Training of Dental Staff can reduce challenges posed by dental attendance. The model of interventions developed as part of this project can be used by oral care teams to help reduce barriers and improve the success of dental visits for autistic children.

Toothbrushing in children with autism spectrum disorders: qualitative analysis of parental difficulties and solutions in France

PURPOSE

The oral care of a child with autism spectrum disorders (ASD) is a challenge, not only for dentists, but also for parents. The objective of this study was to evaluate the difficulties encountered by parents in maintaining oral hygiene in autistic children and the solutions they found to facilitate this daily act.

METHODS

A questionnaire with closed and open questions about characteristics of the child and oral health at home, conducted via Google Form, was sent to French families through 301 associations of parents with autistic children. For the quantitative analysis, logistic regression was used. The open answers were analysed by theme.

RESULTS

This study included 756 offspring aged 14.4 (± 8.1) years. Girls were 1.7 (95% CI: 1.1-2.8) times more likely to have toothbrushing difficulty than boys. Nonverbal patients (OR:3.2; 95% CI: 2.2-4.9), autistic patients (OR:2.8; 95% CI: 1.4-5.2), patients using pictograms (OR:1.6; 95% CI: 1.1-2.4), and younger children (OR:0.9; 95% CI: 0.9-0.9) were significantly more likely to encounter difficulties in tolerating toothbrushing. The qualitative analysis showed that parents used three main ways to facilitate toothbrushing: planning, modelling and making it enjoyable. Seventy-nine percent of parents did not feel sufficiently informed about the different oral hygiene prevention tools and techniques for their ASD children and would like to be educated in the daily management of oral hygiene.

CONCLUSION

The role of parents remains essential and professionals should work in collaboration with them.

Evaluation of visual pedagogy in improving plaque control and gingival inflammation among preschool children with autism spectrum disorder: An interventional study

BACKGROUND

Visual pedagogy (VP) is a behavioural intervention used to facilitate learning among autistic children. Limited studies have evaluated VP when applied to dentistry.

AIM

To evaluate the effectiveness of VP in improving oral hygiene and gingival health status of autistic children.

DESIGN

The interventional study was conducted among 122 autistic preschool children and their parents in Hong Kong. Toothbrushing visual pedagogy (TBVP) was provided to parents for supervising their children with toothbrushing at home. The children's sociodemographic background, developmental profile, and clinical parameters were obtained via parental questionnaire, standardised assessment form, and clinical examination, respectively. The change in plaque and gingival indices over time and potential confounding factors were evaluated with Friedman's two-way analysis of variance and logistic regressions, respectively.

RESULTS

Significantly lower level of plaque and gingival inflammation was found at 3 months and 6 months than baseline. The oral health status of children with poorer baseline oral hygiene status and gingival health was more likely to improve with TBVP. Other developmental and socio-economic backgrounds had insignificant associations on the improvement of these clinical parameters.

CONCLUSION

The findings suggest TBVP is effective in promoting oral hygiene maintenance and improving the periodontal conditions among individuals diagnosed with ASD.

Parents' satisfaction on dental care of Dutch children with Autism Spectrum Disorder

PURPOSE

To assess if Dutch children with Autism Spectrum Disorder (ASD) regularly visit a dentist and to evaluate parent's satisfaction on the care provided.

METHODS

Parents of ASD children (2-18 years) were invited to fill out a survey. The survey consisted of questions regarding ASD severity, frequency of dental visits, history of dental pain, type of dental practice and parents' satisfaction. Results were analysed using Chi square and Mann-Whitney U tests (α = 5%).

RESULTS

Of the 246 returned questionnaires, 19 were excluded (incomplete or unconfirmed ASD diagnosis). All children visited a dentist at least once and 5% of them had their last visit more than 12 months ago. According to parents, 15% of the children did not receive the needed care when they had toothache and 21% of the parents were unsatisfied with the current dental care provided. No difference was found between satisfied and unsatisfied parents in type of dental practice visited (p > 0.05). The children of unsatisfied parents reported more often pain during the last year (p = 0.013) and had a more severe type of ASD (p = 0.016).

CONCLUSIONS

The majority of Dutch ASD children investigated regularly visit a dentist and 21% of the parents is unsatisfied with the dental care provided.

Barriers to Professional Dental Care among Children with Autism Spectrum Disorder

Aims were to: (1) investigate the parental difficulties toward their ASD children dental care and, (2) analyze factors influencing their access to such services. Questionnaires were completed by 142 mothers of ASD children. Children aged between 2.5 and 14 years old, with 3.9:1 male to female ratio. 68.3% perceived difficulties in finding dental care. Most barriers were: Cost (75.4%), finding a dentist to treat ASD child (74.6%), and behavior of their ASD child (45.1%). There was no difference among age and "difficulty finding dental care" (p = 0.429). Having medical insurance and previous bad experience showed significant effects on the difficulty in finding dental care (p < 0.05). Children with ASD and their parents encounter various barriers to dental services.

"Mom Let's Go to the Dentist!" Preliminary Feasibility of a Tailored Dental Intervention for Children with Autism Spectrum Disorder in the Italian Public Health Service

Children with autism spectrum disorder (ASD) show worse oral health than their peers. Their access to health services is, at present, inadequate: few high-quality interventions have been designed and implemented to improve their care procedures so far. The purpose of this study is to describe an experience of dental care supported by Information and Communication Technologies (ICT), for children with ASD in a public health service. In our study, 59 children (mean age 9.9 years; SD = 5.43) participated in the MyDentist project. It integrates classic dental care techniques with new practices for desensitization and fear control, delivered through an enhanced customized ICT-based intervention aiming at familiarizing the child with ASD with the medical setting and procedures. Two questionnaires were filled out by parents to describe the acceptability of the MyDentist experience for their children. Significant results were shown from T0 (before initiating MyDentist) to T1 (after 6 months of the MyDentist experience) regarding improved oral hygiene and cooperation during dental treatments. Families positively assessed the use of ICT support. In conclusion, the project demonstrated acceptability by parents, suggesting that public health dental care and prevention can be successfully implemented without resorting to costly pharmacological interventions (with potential side effects), taking better care of children's health.

Oral Health Status of Chinese Children With Autism Spectrum Disorders

OBJECTIVES

To assess and compare the oral health status of children with and without autism spectrum disorders (ASD) in China.

METHODS

This study recruited 144 children with ASD and 228 unrelated children with typical development (TD) aged 3-16 years from China. Data were collected using parent-reported questionnaires. Oral problems (oral symptoms and habits), oral health measures (oral hygiene practice and dental care experience), and the impact on the child's quality of life (based on a modified version of the Parental-Caregiver Perception Questionnaire) were assessed and compared between the two groups.

RESULTS

Children with ASD had worse oral health status than children with TD. Oral symptoms were more prevalent in the ASD group, especially halitosis (p < 0.001), food impaction (p < 0.001), and oral lesions (p < 0.001), than the TD group. The rate of damaging oral habits, including mouth breathing (p < 0.001) and object biting (p < 0.05), was also high in the ASD group. Compared with the TD group, more children with ASD did not brush their teeth independently and frequently (p < 0.001), had difficulty accessing dental care (p < 0.01), and reported unpleasant dental experiences (p < 0.001). The presence of ASD was associated with decreased oral health-related quality of life (p < 0.001) in these children and their families.

CONCLUSION

Oral problems such as halitosis and bad oral habits are more prevalent among children with ASD. These children also lack oral hygiene practice and dental visits. This situation negatively impacts their quality of life, and must be brought to the attention of their treating dentists.

Dental Caries Status in Autistic Children: A Meta-analysis

The objective of this meta-analysis was to assess the dental health status of children with ASD in terms of decayed, missing, and filled permanent teeth (DMFT) and decayed, missing, and filled deciduous teeth (dmft). PubMed, Embase, psycINFO, and Cochrane library were searched for studies published until September 2018. A random-effects model was applied to estimate the pooled results.Nine studies comprising 532 children with ASD and 622 controls were included. No significant differences between children with ASD and controls were observed for DMFT and dmft in the world. Subgroup analyses revealed that children with ASD had a significantly higher dmft index than that of controls in Asia.Children with ASD have a worse dental health status than healthy children in Asia, but caution is necessary given the limited studies available for analysis.

Identification, Evaluation, and Management of Children With Autism Spectrum Disorder

Autism spectrum disorder (ASD) is a common neurodevelopmental disorder with reported prevalence in the United States of 1 in 59 children (approximately 1.7%). Core deficits are identified in 2 domains: social communication/interaction and restrictive, repetitive patterns of behavior. Children and youth with ASD have service needs in behavioral, educational, health, leisure, family support, and other areas. Standardized screening for ASD at 18 and 24 months of age with ongoing developmental surveillance continues to be recommended in primary care (although it may be performed in other settings), because ASD is common, can be diagnosed as young as 18 months of age, and has evidenced-based interventions that may improve function. More accurate and culturally sensitive screening approaches are needed. Primary care providers should be familiar with the diagnostic criteria for ASD, appropriate etiologic evaluation, and co-occurring medical and behavioral conditions (such as disorders of sleep and feeding, gastrointestinal tract symptoms, obesity, seizures, attention-deficit/hyperactivity disorder, anxiety, and wandering) that affect the child's function and quality of life. There is an increasing evidence base to support behavioral and other interventions to address specific skills and symptoms. Shared decision making calls for collaboration with families in evaluation and choice of interventions.  This single clinical report updates the 2007 American Academy of Pediatrics clinical reports on the evaluation and treatment of ASD in one publication with an online table of contents and section view available through the American Academy of Pediatrics Gateway to help the reader identify topic areas within the report.

Efficacy of Social Story Intervention in Training Toothbrushing Skills Among Special-Care Children With and Without Autism

Toothbrushing is a routine practice for oral hygiene maintenance. It is also a challenging task for young children with special care needs. In this study, social stories were employed to teach toothbrushing skills for preschool children with special needs. Those children were recruited from the Special Child Care Centers, including 87 children with autism and 94 children without autism. A validated toothbrushing social story was used to demonstrate the toothbrushing procedure for all the recruited children. Parents were encouraged to show the stories to their children before or during their daily toothbrushing. Children's toothbrushing performance, oral hygiene status, and gingival health status were assessed at baseline and 6 months. Toothbrushing performance, oral hygiene, and gingival status of the recruited children were significantly improved after using social stories. Moreover, children with autism showed better oral hygiene status (P = 0.01) and better gingival status (P < 0.001) than their peers without autism. However, there were no significant differences in the toothbrushing performance among children with and without autism. The regression models indicated that the improvement of children's toothbrushing performance and oral health status were associated with children's intellectual functioning and parents' attitudes toward the usefulness of social story intervention. The principal findings suggested that social story intervention could be used to improve toothbrushing skills among children with or without autism, while it was more efficient in improving the oral hygiene status among children with autism. Autism Res 2020, 13: 666-674. © 2019 International Society for Autism Research, Wiley Periodicals, Inc. LAY SUMMARY: Toothbrushing is considered as a basic self-care practice that should be advocated in early childhood. We used social stories to train toothbrushing skills among preschoolers with special care needs. The toothbrushing skills of the recruited children were significantly improved after 6-months intervention, and children with autism showed better oral hygiene status than their peers without autism. These findings suggested that social story-based health promotion could be implemented among children with special needs.

The Impact of Adaptive Functioning and Oral Hygiene Practices on Observed Tooth-Brushing Performance Among Preschool Children with Special Health Care Needs

OBJECTIVES

To investigate the impact of adaptive functioning and oral hygiene practices on tooth-brushing performance among preschool children with special health care needs (SHCN).

METHODS

A cross-sectional study was conducted in Special Child Care Centers. Children's tooth-brushing performance was assessed by a standardized 13-step pro forma. Information regarding children's socio-economic status, adaptive skills, and oral hygiene practices were collected. Bivariate analysis and ANCOVA were used to explore the potential factors which might be associated with children's tooth-brushing performance.

RESULTS

The tooth-brushing assessment was provided to 379 children with SHCN. Approximately 3% of the recruited children performed the whole tooth-brushing procedure independently. The number of tooth-brushing steps practiced by those children was 4.47 ± 3.56. Children who had established tooth-brushing habit before age one practiced more tooth-brushing steps than children who brushed their teeth after age one (p = 0.029). When children's age, gender, and socio-economic status were adjusted, children who had established regular tooth-brushing habit or children who had high levels of adaptive skills showed better tooth-brushing performance than their peers. Children who used gauze, cotton swab, or dental floss to clean their teeth practiced fewer key tooth-brushing steps than their peers who had never used additional cleaning approaches (p = 0.038).

CONCLUSIONS FOR PRACTICE

Children's tooth-brushing performance was associated with adaptive skills and oral hygiene practices. Tooth-brushing training should be provided to children with SHCN in early childhood. For children who had limitations in adaptive functioning, parental assistance or supervision is recommended to guarantee the efficacy and safety of daily tooth brushing.