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Testing Sensory and Multisensory Function in Children with Autism Spectrum Disorder
Published on: April 22, 2015
Sleep disturbances are associated with greater healthcare utilization in children with autism spectrum disorder
Shirley Solomon1, Leena Elbedour1,2, Gal Meiri1,3
1Azrieli National Centre for Autism and Neurodevelopment Research, Ben-Gurion University of the Negev, Beer-Sheva, Israel.
Insights
Sleep disturbances are common in children with autism spectrum disorder (ASD) and significantly increase their healthcare utilization. These children are more likely to experience co-occurring conditions and require emergency room visits and hospitalizations.
Area of Science:
- Pediatric Neurology
- Developmental Psychology
- Sleep Medicine
Background:
- Sleep disturbances are prevalent in children with autism spectrum disorder (ASD).
- These sleep issues correlate with the severity of co-occurring symptoms in ASD.
- Understanding healthcare utilization related to sleep disturbances in ASD is crucial.
Purpose of the Study:
- To investigate the extent of healthcare utilization in children with ASD experiencing sleep disturbances.
- To examine clinical outcomes associated with sleep disturbances in this population.
Main Methods:
- A retrospective, cross-sectional study involving 541 children with ASD.
- The Children's Sleep Habits Questionnaire (CSHQ) identified sleep disturbances (total score ≥ 48).
- Sociodemographic data, co-occurring conditions, medication use, and healthcare visits (hospitalizations, ER) were compared between groups.
Main Results:
- Nearly half (47.5%) of children with ASD had sleep disturbances.
- Children with sleep disturbances showed higher rates of multiple co-occurring conditions (19.1%) and medication use (45.5%).
- ASD children with sleep disturbances were 1.72 times more likely to visit the ER and 2.71 times more likely to be hospitalized.
Conclusions:
- Sleep disturbances are linked to increased healthcare utilization in children with ASD.
- Further research should explore if treating sleep disturbances improves overall clinical outcomes.
- Targeting sleep issues may reduce healthcare burdens in ASD.
Background:
Sleep disturbances are frequently reported in children with autism spectrum disorder (ASD) and are associated with the severity of co-occurring symptoms. This study's aim was to examine the extent of healthcare utilization and clinical outcomes associated with sleep disturbances in children with ASD.
Study Design:
A retrospective, cross-sectional study of 541 children with ASD from the Azrieli National Center for Autism and Neurodevelopment Research (ANCAN) whose parents completed the Children's Sleep Habits Questionnaire (CSHQ). Children with a total CSHQ score ≥ 48 were defined as having sleep disturbances. Sociodemographic characteristics, ASD diagnostic measures, chronic co-occurring conditions, medication usage, hospitalizations, visits to the emergency room (ER), and visits to specialists were compared in ASD children with and without sleep disturbances. Multivariate logistic regression models were then used to assess the independent association of sleep disturbances with clinical characteristics and healthcare utilization.
Results:
Of the 541 children with ASD, 257 (47.5%) had sleep disturbances. Children with sleep disturbances exhibited higher rates of multiple (≥ 3) co-occurring conditions (19.1% vs. 12.7%; p = 0.0414) and prescribed medications (45.5% vs. 32.7%; p = 0.0031) than other children. Finally, ASD children with sleep disturbances were 1.72 and 2.71 times more likely to visit the ER and be hospitalized than their counterparts (aOR = 1.72; 99%CI = 1.01-2.95; and aOR = 2.71; 99%CI = 1.10-6.67, respectively).
Conclusions:
Our findings suggest that sleep disturbances are associated with greater healthcare utilization among children with ASD. Further studies could examine whether treating sleep disturbances in children with ASD yields additional clinical benefits beyond improvements in sleep.
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