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Testing Sensory and Multisensory Function in Children with Autism Spectrum Disorder
Published on: April 22, 2015
Sleep disturbances and their association with behaviour in children with autism spectrum disorder: a cross-sectional
Harminder Kaur1, Karuthan Chinna2, Ranjini Sivanesom1
1Paediatric Department, Hospital Tunku Azizah, Ministry of Health Malaysia, Kuala Lumpur, Malaysia.
Insights
Sleep disturbances are common in young children with autism spectrum disorder (ASD). Poor sleep quality in these children is linked to increased behavioral issues, highlighting the need for targeted interventions.
Area of Science:
- Pediatric Neurology
- Developmental Psychology
- Sleep Medicine
Background:
- Autism spectrum disorder (ASD) affects a significant number of children globally.
- Sleep disturbances are frequently reported in children with ASD, impacting their development and daily functioning.
- Understanding the prevalence and behavioral associations of sleep problems in young children with ASD is crucial for effective management.
Purpose of the Study:
- To determine the prevalence of sleep disturbances in children aged 2-5 years diagnosed with ASD.
- To investigate the association between sleep quality and behavioral problems in this population.
Main Methods:
- A cross-sectional study involving 134 children aged 2-5 years with ASD, diagnosed per DSM-5 criteria.
- Parent-reported data collected using the Children's Sleep Habits Questionnaire (CSHQ) and the Child Behaviour Checklist (CBCL/1.5-5).
- Children were categorized as good or poor sleepers based on CSHQ scores; behavioral problems were assessed using CBCL T-scores.
Main Results:
- A high prevalence of sleep disturbances was observed, with 93.3% of children identified as poor sleepers (mean CSHQ score 49.77).
- Poor sleepers exhibited significantly higher internalizing, externalizing, and total behavioral problem scores compared to good sleepers.
- Children with moderate to severe sleep problems showed clinically significant internalizing and externalizing behavioral issues.
Conclusions:
- Sleep disturbances are highly prevalent in young children with autism spectrum disorder.
- There is a significant association between poor sleep quality and increased behavioral problems in children with ASD.
- Addressing sleep disturbances may be a key strategy for managing behavioral challenges in children with ASD.
Introduction:
In this study, we aimed to determine the prevalence of sleep disturbances among children aged 2-5 years with autism spectrum disorder (ASD) and their association with behaviour in these children.
Method:
A cross-sectional study was conducted at Hospital Tunku Azizah, Kuala Lumpur, Malaysia, from June 2020 to December 2020. Children between 2 and 5 years old, diagnosed with ASD based on the Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition (DSM-5) criteria, were recruited. Two parent-reported questionnaires, the Children's Sleep Habits Questionnaire (CSHQ) and the Child Behaviour Checklist (CBCL/1.5-5), were used to assess sleep and behaviour, respectively. Children were classified as good sleepers (CSHQ score <41) and poor sleepers (CSHQ score ≥41). Poor sleepers were further categorised into those with mild or moderate to severe sleep problems (based on the 75 th percentile CSHQ score). The CBCL/1.5-5 raw scores were converted to standardise T-scores, yielding scores of three summary scales (internalising, externalising and total problems).
Results:
A total of 134 children participated in this study. Their mean age was 42.23 ± 9.95 months, and 81.3% were males. Mean CSHQ score was 49.77 ± 6.90, and 93.3% were poor sleepers. Internalising, externalising and total problems scores were significantly higher in poor sleepers (62, 59 and 62, respectively) compared to good sleepers (56, 47 and 51, respectively). Children with moderate to severe sleep problems had clinical scores of internalising (median 65) and externalising (median 65) problems, as compared to mild sleep problems (median internalising score 61, median externalising score 57).
Conclusion:
Sleep disturbances are prevalent among children with ASD. Poor sleep quality is associated with more behavioural problems.
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