Abstract
BACKGROUND:
Latin America has exceptionally high rates of traumatic brain injury (TBI), but very little research has been conducted on longitudinal TBI outcomes in this global region.
OBJECTIVE:
This study examined whether cognitive dysfunction and social disadaptation in individuals with TBI in Latin America at hospital discharge predict longitudinal trajectories of depression at baseline, 2 months, and 4 months.
METHODS:
A sample of 109 people with a new TBI was recruited from three hospitals: Mexico City, Mexico, Cali, Colombia and Neiva, Colombia. Participants completed measures of cognitive dysfunction and social disadaptation before hospital discharge and measures of depression at baseline, 2 months, and 4 months.
RESULTS:
Results suggested that depression scores were found to decrease over time in a quadratic (or
CONCLUSIONS:
The results suggest a strong need for neuropsychological assessments and evidence-based cognitive rehabilitation strategies to be implemented immediately after TBI in Latin America, which could exert salubrious effects on depression trajectories over time.
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