Citation

Landry-Roy C, Bernier A, Gravel J, Beauchamp MH. J. Head Trauma Rehabil. 2017; 32(6): E13-E23.

Affiliation

Department of Psychology, University of Montreal (Ms Landry-Roy and Drs Bernier and Beauchamp), and CHU Sainte-Justine Research Center (Ms Landry-Roy and Drs Gravel and Beauchamp), Montreal, Quebec, Canada.

Copyright

(Copyright © 2017, Lippincott Williams and Wilkins)

DOI

10.1097/HTR.0000000000000303

PMID

28422896

Abstract

OBJECTIVES: To investigate sleep and its predictors in preschoolers with mild traumatic brain injury (mTBI). PARTICIPANTS AND PROCEDURE: The sample included 225 children, aged 18 to 60 months, divided into 3 groups: children with accidental mTBI (n = 85), children with orthopedic injury (n = 58), and typically developing children (n = 82). Retrospective reports of preinjury sleep and family functioning were obtained as part of a baseline assessment at the time of recruitment. Parental ratings of sleep problems were collected 6 months postinjury on the full sample, and actigraphy data were collected on a subset of children. Demographic, preinjury, and periinjury factors were examined as potential predictors of sleep outcomes.

RESULTS: No group differences were found in ratings of sleep problems or for nighttime sleep duration and sleep efficiency, as measured by actigraphy. Besides, preexisting sleep disturbances and brain injury resulting in alteration of consciousness were identified as predictors of poorer sleep in the mTBI group.

CONCLUSION: Although mTBI did not result in group-level sleep disturbances 6 months postinjury, the findings suggest that premorbid and injury-related factors place some children at risk for poorer sleep after mTBI. These factors should be documented so clinicians can intervene early.

Language: en