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Updated: May 7, 2026

Eye Tracking Young Children with Autism
Published on: March 27, 2012
Hospitalizations of children with autism increased from 1999 to 2009
Insights
Hospitalizations for children with autism spectrum disorder (ASD) nearly tripled over a decade, unlike other developmental conditions. Mental health and nervous system disorders were leading diagnoses, highlighting the need for integrated care.
Area of Science:
- Pediatric Health
- Neurodevelopmental Disorders
- Healthcare Services Research
Background:
- Autism spectrum disorder (ASD) is a complex neurodevelopmental condition.
- Understanding hospitalization trends in children with ASD is crucial for resource allocation and care planning.
- Previous research has not fully elucidated the changing patterns of hospitalizations for ASD in comparison to other developmental disabilities.
Purpose of the Study:
- To analyze trends in hospital discharges for children diagnosed with autism spectrum disorder (ASD).
- To compare hospitalization rates and diagnoses in children with ASD against those with cerebral palsy, Down syndrome, intellectual disability, and the general pediatric population.
- To identify factors associated with hospitalizations for mental health diagnoses in children with ASD.
Main Methods:
- Retrospective analysis of hospital discharge data for pediatric populations.
- Comparison of ASD hospitalization rates over a 10-year period with control groups.
- Analysis of leading discharge diagnoses and demographic/geographic predictors for ASD-related hospitalizations.
Main Results:
- Hospitalizations for children with ASD increased nearly threefold over 10 years, with a notable rise in older age groups.
- Hospitalization rates for cerebral palsy, Down syndrome, and intellectual disability remained stable during the study period.
- Mental health and nervous system disorders were the primary reasons for hospital discharge among children with ASD, with older age, Caucasian ethnicity, and high pediatric bed availability predicting mental health-related admissions.
Conclusions:
- The significant increase in ASD hospitalizations, particularly for mental health conditions, necessitates enhanced clinical services.
- Comprehensive care models are required to address the complex health needs of children with ASD and mitigate costly hospitalizations.
- Healthcare systems must adapt to the growing demand for specialized services for children with autism spectrum disorder.
Abstract:
We performed a retrospective analysis of hospital discharges for children with autism, in comparison to children with cerebral palsy, Down syndrome, mental retardation/intellectual disability, and the general population. Hospitalizations for autism increased nearly threefold over 10 years, especially at the oldest ages, while hospitalizations for the other groups did not change. Leading discharge diagnoses for each age group in children with autism included mental health and nervous system disorders. Older age, Caucasian ethnicity, and living in a region with a high number of pediatric beds predicted hospitalizations associated with mental health diagnoses. These findings underscore the need for comprehensive clinical services that address the complex needs of children with autism to prevent costly hospitalizations.
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