Memory functioning 7 years after severe childhood traumatic brain injury: Results of the Traumatisme Grave de l’Enfant study - Sorbonne Université
Article Dans Une Revue Journal of neuropsychology Année : 2021

Memory functioning 7 years after severe childhood traumatic brain injury: Results of the Traumatisme Grave de l’Enfant study

Résumé

Objective: To explore memory functioning 7 years after severe paediatric traumatic brain injury (TBI), associated factors, and relationships with other outcomes. Method: Children aged 0-15 years (n = 65), consecutively admitted over a 3-year period in a single trauma centre, who survived after severe non-inflicted TBI, were included in a prospective longitudinal study. Memory assessments were performed 7 years post-injury using the Children's Memory Scale or the Wechsler Memory Scale (WMS IV), according to age. The General Memory Score (GMS-7) was the primary outcome. Results: Thirty-seven patients were available for assessment at 7 years post-injury. Mean GMS-7 was in the low average range (M = 84.9, SD = 12.1). Lower GMS-7 was significantly associated with markers of higher injury severity, such as length of coma. One year post-injury functional and disability outcomes explained 74% of the variance of GMS-7. Concurrent intellectual ability and type of ongoing education correlated strongly with GMS-7. Age at injury and parental education were not associated with memory outcome. Conclusions: Memory functioning is variable but often strongly impaired several years after severe paediatric TBI, and is mostly related to injury severity, functional outcomes measured 1 year post-injury, and concomitant cognitive and educational outcomes. GMS-7 was lower at 7 years than one year post-injury, supporting the importance of long term follow-up.
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hal-03205426 , version 1 (22-04-2021)

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Hugo Câmara-Costa, Solène Viot, Leila Francillette, Marion Opatowski, Hanna Toure, et al.. Memory functioning 7 years after severe childhood traumatic brain injury: Results of the Traumatisme Grave de l’Enfant study. Journal of neuropsychology, 2021, ⟨10.1111/jnp.12247⟩. ⟨hal-03205426⟩
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