Sleep Problem Trajectories and Well-Being in Children with Attention-Deficit Hyperactivity Disorder: A Prospective

Kate Lycett1, Emma Sciberras, Harriet Hiscock

  • 1*Murdoch Childrens Research Institute, Parkville, Australia; †Centre for Community Child Health, The Royal Children's Hospital, Parkville, Australia; ‡The University of Melbourne, Parkville, Australia; §Clinical Epidemiology and Biostatistics Unit, Murdoch Childrens Research Institute, The Royal Children's Hospital, Parkville, Australia.

Insights

Sleep problems in children with attention-deficit/hyperactivity disorder (ADHD) are linked to worse well-being. Addressing these sleep issues may significantly improve the quality of life for children with ADHD and their families.

Area of Science:

  • Pediatric Psychology
  • Neurodevelopmental Disorders
  • Sleep Medicine

Background:

  • Sleep problems are prevalent in up to 70% of children with attention-deficit/hyperactivity disorder (ADHD).
  • Existing research primarily uses cross-sectional data, leaving the longitudinal impact of sleep problems on well-being in ADHD populations unclear.
  • Understanding these long-term associations is crucial for effective intervention strategies.

Purpose of the Study:

  • To investigate the longitudinal relationship between sleep problem trajectories and child and family well-being in children diagnosed with ADHD.
  • To differentiate the impact of transient versus persistent sleep problems on well-being outcomes.
  • To provide evidence for the importance of managing sleep disturbances in pediatric ADHD.

Main Methods:

  • A cohort of 186 children with ADHD (aged 5-13 years) was followed for 12 months.
  • Sleep problem severity was assessed at baseline, 6 months, and 12 months to define sleep trajectories.
  • Child and family well-being (emotional/behavioral problems, quality of life) were measured via caregiver and teacher reports.

Main Results:

  • Children with transient and persistent sleep problems reported significantly more behavioral/emotional issues and poorer quality of life compared to peers without sleep problems.
  • These associations remained significant even after controlling for ADHD medication, symptom severity, and comorbidities.
  • However, after adjusting for baseline well-being, many associations weakened, with only transient sleep problems showing a significant link to behavioral issues in the fully adjusted model (caregiver-reported). Teacher reports did not find these associations.

Conclusions:

  • Transient or persistent sleep problems in children with ADHD are associated with poorer caregiver-reported well-being.
  • Interventions targeting sleep problems in children with ADHD may be a viable strategy to enhance overall child well-being.
  • Further research may be needed to explore the nuances of teacher vs. caregiver reporting and the long-term impact of transient sleep issues.
Abstract

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