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Publications (3)10.22 Total impact

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    ABSTRACT: Only a handful of studies have attempted to explore very long-term outcomes from childhood traumatic brain injury (TBI). These studies have generally failed to fully consider the impact of injury severity or employ measures sensitive to the survivor's day-to-day function. This study examined outcomes in adulthood, with a focus on functional abilities including education, employment, and quality of life (QOL), and employed predictors including injury severity, age at injury, socioeconomic factors, intelligence, and personality. The study was retrospective and cross-sectional and included 50 adult survivors of child TBI (31 males), aged 19-30 years at evaluation (M = 24.2, SD = 3.6), with injury on average 13.3 years prior to evaluation. Participants were divided according to injury severity-mild (n = 20), moderate (n = 12), and severe (n = 18)-completed an intellectual evaluation and questionnaires regarding educational and employment status, personality, and quality of life. Intellectual and personality measures indicated good outcomes, with mean scores for all groups in the average range and few severity-based findings. In contrast, those with more severe TBI were more likely to have educational and employment problems. QOL was significantly reduced in the context of severe insult, with lower IQ and personality factors most predictive of outcome in this domain. Mild and moderate TBI were generally more benign. Findings suggest that, while TBI is a lifelong problem, its impact is most dramatic in the domain of QOL, where a complex interaction occurs between injury factors, cognition, and personality.
    Neuropsychology 01/2011; 25(2):176-84. · 3.58 Impact Factor
  • Vicki Anderson, Sandra Brown, Heidi Newitt
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    ABSTRACT: Adult outcome from childhood brain injury is largely unknown, and health professionals have minimal evidence available to inform families about their child's long-term prognosis. This study aimed to investigate long-term outcomes in this group, focusing on quality of life (QOL) and the injury, developmental, and environmental factors that influence this domain, using a retrospective and cross-sectional design. The sample was ascertained via medical record audit at the Royal Children's Hospital, Melbourne, Australia, and included 130 adult survivors of child traumatic brain injury (TBI) (84 men). Participants were 18-42 years at evaluation (mean = 23.2, SD = 3.3) and completed questionnaires regarding QOL and educational, employment, and psychological status. Analysis of variance, chi-square, and regression were employed to assess group differences and predictors of outcome. While most adult survivors of childhood TBI rated their QOL as intact, 17% of the sample reported poor QOL. Poor QOL was more likely with low levels of perceived independence, severe TBI, younger age at injury, failure to complete high school, and psychological problems. In conclusion, QOL in adult survivors of childhood TBI is better than expected and closely associated with both injury and noninjury factors, most consistently with the individual's perception of their level of independence.
    Journal of neurotrauma 02/2010; 27(5):863-70. · 4.25 Impact Factor
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    ABSTRACT: To examine long-term outcomes from child traumatic brain injury (TBI) and relevance of injury severity. A retrospective cross-sectional design. One hundred and twenty-four young adult survivors of childhood TBI (81 men), aged 18 to 30 years at evaluation (mean = 23.5, SD = 2.9), with injury on average 13.7 years prior to evaluation divided according to injury severity: mild (n = 60), moderate (n = 27), and severe (n = 37). Questionnaires assessed educational and employment status, psychosocial function, and quality-of-life issues. Functional difficulties persisted into adulthood. Injury severity was a particularly strong predictor of long-term outcomes, with environmental factors playing a less consistent role. Survivors of severe TBI were particularly vulnerable, demonstrating global impairment: poorer school performance, employment difficulties, poor quality of life, and increased risk of mental health problems. Mild and moderate TBI were more benign, although lower educational attainment and employment status were identified, and moderate TBI was associated with late developing mental health issues. Traumatic brain injury is a lifelong problem, compromising the individual's capacity to meet developmental expectations across a wide range of functional domains.
    The Journal of head trauma rehabilitation 01/2009; 24(5):303-12. · 2.39 Impact Factor