Health Care Access and Utilization for Autism Spectrum Disorder
Summary
Health care access and utilisation for individuals with autism spectrum disorder (ASD) encompass the timely identification, referral, treatment and ongoing support of a heterogeneous population. Barriers often begin with diagnostic delays in under-resourced communities, compounded by regional disparities in specialist availability. Socioeconomic factors influence the ability to secure adapted services, leading many families to encounter impractical travel distances or prohibitive costs. Once within the system, sensory sensitivities and communication challenges can impede routine assessments, while general hospital settings may lack tailored protocols. In response, models of care have evolved to include telehealth diagnostics, sensory-adapted environments and multidisciplinary teams that coordinate medical, behavioural and allied-health interventions. Such integrative approaches aim to reduce unmet needs, shorten inpatient stays and enhance patient and caregiver satisfaction. Globally, policy initiatives are beginning to prioritise equitable service delivery, emphasising training of general health-care professionals in ASD-sensitive practices and embedding developmental-behavioural expertise within paediatric settings.
Research from Nature Portfolio
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Health Care Access and Utilization for Autism Spectrum Disorder publication trend
The graph below shows the total number of articles in health care access and utilization for autism spectrum disorder across all publications each year (not limited to Nature Index journals).
Technical terms
Autism Spectrum Disorder (ASD): A neurodevelopmental condition marked by differences in social communication and restricted or repetitive behaviours.
Health-care utilisation: The patterns and frequency with which individuals access medical and allied health services.
Clinical pathway: A standardised, multidisciplinary care plan detailing essential steps in the assessment and treatment of specific patient groups.
Sensory processing: The manner in which the nervous system receives, organises and responds to sensory stimuli, often atypical in ASD.
References
- Children with autism spectrum disorder in high technology medicine environments; a qualitative systematic review of parental perspectives. Systematic Reviews (2024).
- Sensory-Friendly Emergency Department Visit for Patients with Autism Spectrum Disorder—A Scoping Review. Review Journal of Autism and Developmental Disorders (2022).
- Working with Children with Autism Undergoing Health-Care Assessments in a Day Hospital Setting: A Perspective from the Health-Care Professionals. Children (2023).
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