Traumatic Brain Injury Characteristics Predictive of Subsequent Sleep-Wake Disturbances in Pediatric Patients

Area of Science:

• Pediatric Neurology
• Sleep Medicine
• Neurotraumatology

Background:

• Sleep-wake disturbances (SWD) are a potential consequence of pediatric traumatic brain injury (TBI).
• Understanding the predictors of SWD after TBI is crucial for early intervention and management in children.

Purpose of the Study:

• To determine the prevalence of SWD following pediatric TBI.
• To identify TBI characteristics and patient demographics predictive of SWD development.

Main Methods:

• Retrospective study of 207 pediatric TBI patients diagnosed between 2008-2019 with subsequent SWD.
• Data collection via ICD-9/10 codes, including age, gender, TBI severity, prior TBIs, SWD type, and time to onset.
• Statistical analysis using multinomial logit and negative-binomial models.

Main Results:

• SWD prevalence varied by age, with insomnia risk increasing with age and peak 'difficulty sleeping' in 7-9 year olds.
• Older patients and those with severe TBI experienced shorter time to SWD onset.
• Gender did not significantly impact SWD distribution.

Conclusions:

• Pediatric TBI characteristics and patient demographics significantly predict subsequent SWD.
• Findings underscore the importance of educating healthcare providers, parents, and patients about TBI-related sleep risks.