Research has documented the deleterious effects on caregivers of providing care for an individual with traumatic brain injury (TBI). TBI caregivers in Mexico specifically have reduced health-related quality of life (HRQOL) across both physical and mental health domains. The purpose of the current study was to uncover the system of connections between Mexican TBI caregivers' HRQOL and their mental health. A cross-sectional survey was conducted at a public medical facility in Guadalajara, México. Ninety family caregivers of individuals with TBI completed measures of HRQOL, satisfaction with life, depression, and burden. A canonical correlation analysis revealed that the better the caregivers' HRQOL, the better their mental health was, with the effect reaching a large-sized effect. A distinct pattern emerged linking caregivers' higher energy levels and better social functioning to lower depression and greater satisfaction with life. A series of multiple regressions similarly uncovered that the most robust independent HRQOL predictors of caregiver mental health were vitality and social functioning. Especially for TBI caregivers with poor health, behavioral health interventions in Latin America that target the HRQOL domains of social functioning and vitality may significantly improve caregiver mental health, and as a result, informal care for TBI.
BACKGROUND: Children with traumatic brain injury (TBI) usually displayed substantial neuropsychological impairment at short and long term after injury. OBJECTIVE: To compare the course of cognitive functioning among children with TBI and healthy controls over the first-year post-injury in Guadalajara, Mexico. METHODS: A sample of 46 children with TBI and 46 healthy controls from Guadalajara, Mexico were recruited. Both groups received a comprehensive neuropsychological evaluation at three-time (3, 6, and 12 months) with measures of memory, attention, executive function, processing speed, language, perceptual reasoning, visuo-spatial abilities, and intellectual functioning. Sixteen hierarchical linear models (HLMs) were performed to examine whether linear trajectories of cognitive functioning differed over time between groups. RESULTS: Trajectories of neuropsychological performance were significantly worse over time among children with TBI than healthy controls across every cognitive domain. HLMs suggested that cognitive performance increased over time in both groups, however, TBI group scored significantly lower at each time point compare to the control group, except in Stroop-Interference. CONCLUSIONS: Cognitive deficits are common during the first-year after pediatric TBI. Thus, it is imperative to implement early rehabilitation programs to mitigate the consequences of these problems in the social, academic, and family reintegration of these children.
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