Related Experiment Video
Updated: May 10, 2025
Controlled Cortical Impact Model for Traumatic Brain Injury
Published on: August 5, 2014
Predictors and outcomes of sleep problems following childhood traumatic brain injury: A prospective cohort study
Nicholas P Ryan1, Edith Botchway-Commey2, Louise Crossley3
1Centre for Social and Early Emotional Development (SEED), School of Psychology, Deakin University, 221 Burwood Highway, Burwood, 3125, Victoria, Australia; Department of Clinical Sciences, Murdoch Children's Research Institute, 50 Flemington Road, Parkville, 3052, Victoria, Australia; Psychology Service, Royal Children's Hospital, 50 Flemington Road, Parkville, 3052, Victoria, Australia; Department of Paediatrics, The University of Melbourne, 50 Flemington Road, Parkville, 3052, Victoria, Australia.
Insights
Sleep problems after childhood traumatic brain injury (TBI) are linked to family functioning and injury severity. Addressing these sleep issues early may prevent future behavioral difficulties in children with TBI.
Area of Science:
- Pediatric neurology
- Sleep medicine
- Child psychology
Background:
- Sleep problems are a common and disabling consequence of childhood traumatic brain injury (TBI).
- Few studies have investigated factors associated with persistent sleep problems or their impact on subsequent behavioral issues.
- Understanding these associations is crucial for timing and focusing post-injury interventions.
Purpose of the Study:
- To identify early risk factors for sleep problems one year after childhood TBI.
- To examine the prospective associations between sleep problems and subsequent internalizing and externalizing behavioral difficulties two years post-injury.
Main Methods:
- A longitudinal observational cohort study involving children aged 5-15 who received emergency department care for TBI and matched community controls.
- Baseline measures of pre-injury child functioning were collected within one week of injury.
- Post-injury sleep problems and behavioral difficulties were assessed at one and two years, respectively, using validated scales like the Child Behavior Checklist.
Main Results:
- Children with moderate-to-severe TBI showed higher sleep problem levels than controls and those with mild TBI.
- Lower family functioning and increased TBI severity predicted elevated sleep problems at one year post-injury.
- One-year sleep problems prospectively predicted increased internalizing and externalizing behavioral difficulties at two years post-injury.
Conclusions:
- Sleep problems warrant inclusion in routine clinical screening and surveillance for children with TBI.
- Early, family-centered, sleep-focused interventions may help mitigate sleep problems and prevent later behavioral difficulties.
- Further research is needed to evaluate the efficacy of such interventions.
Background:
Sleep problems are a relatively common and disabling consequence of childhood traumatic brain injury (TBI). However, few studies have evaluated factors associated with persistent sleep problems or their effects on subsequent behavioral difficulties. Understanding these associations can inform the focus and timing of post-injury interventions and monitoring.
Objectives:
This study aimed to identify early risk factors associated with sleep problems 1 year after childhood TBI, and the prospective associations between such sleep problems and subsequent internalizing and externalizing behavioral difficulties 2 years post-injury.
Methods:
This longitudinal observational cohort study included children aged 5-15 who received emergency department care for TBI and matched community controls. Baseline measures of pre-injury child functioning were administered within 1 week of injury. Post-injury sleep problems were assessed after 1 year, and internalizing/externalizing behavioral difficulties after 2 years, using well-validated symptom rating scales, including the Child Behavior Checklist sleep problems composite and internalizing/externalizing broadband scales.
Results:
The cohort comprised 144 children, categorized into three groups: 63 with mild TBI, 38 with moderate-to-severe TBI, and 43 community controls. The moderate-to-severe TBI group displayed higher levels of sleep problems compared to controls (mean difference, M diff, 0.68; 95 % CI 0.34-1.33) and children with mild TBI (M diff 0.72; 95 % CI 0.13-1.31). In multivariable adjusted models, lower family functioning (B 0.18; 95 % CI 0.05-0.32) and increased TBI severity (B -0.02; 95 % CI -0.03 to -0.01) were predictive of elevated sleep problems at 1-year post-injury. Furthermore, increased sleep problems at 1-year post-injury predicted higher internalizing and externalizing behavioral difficulties at 2 years post-injury after controlling for baseline sleep scores, pre-injury behavioral problems, age, sex, TBI severity, socioeconomic status, and family functioning.
Conclusions:
This study underscores the need to address sleep problems in routine clinical screening, post-injury surveillance, and early preventive interventions after childhood TBI. Further research is warranted to evaluate whether family-centered, sleep-focused interventions can mitigate these problems and prevent the onset of later behavioral difficulties in children with TBI.
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