A systematic review of neuropsychological outcomes following posterior fossa tumor surgery in children.

PURPOSE: Central nervous system tumors are the most common solid tumors in the pediatric population. As children with central nervous system (CNS) tumors are surviving into adolescence and adulthood, more research is being focused on the long-term cognitive outcomes of the survivors. This review examines the literature on different cognitive outcomes of survivors of different childhood posterior fossa CNS tumor types. METHODS: The authors reviewed the literature for articles published from 2000 to 2012 about long-term neuropsychological outcomes of children diagnosed with posterior fossa brain tumors before the age of 18, which distinguished between histological tumor types, and had a minimum follow-up of 3 years. RESULTS: The literature search returned 13 articles, and a descriptive analysis was performed comparing intelligence quotient (IQ), attention/executive function, and memory components of 456 survivors of childhood posterior fossa tumors. Four articles directly compared astrocytoma and medulloblastoma survivors and showed medulloblastoma survivors fared worse in IQ, attention/executive function, and memory measurements. Five articles reporting medulloblastomas found IQ, attention, and memory scores to be significantly below the standardized means. Articles examining astrocytoma survivors found IQ scores within the normal range for the population. Survivors of ependymomas reported 2/23 survivors impaired on IQ scores, while a second study reported a significant number of ependymoma survivors lower than the expected population norm. CONCLUSIONS: Tumor histopathology and the type of postoperative adjuvant therapy seem to have a significant impact on the long-term neuropsychological complications of pediatric posterior fossa CNS tumor survivors. Age at diagnosis and treatment factors are important variables that affect the outcomes of the survivors.

Coping strategies as a predictor of post-concussive symptoms in children with mild traumatic brain injury versus mild orthopedic injury.

This study examined whether children's coping strategies are related to post-concussive symptoms following mild traumatic brain injury (TBI) versus orthopedic injury (OI). Participants were 8- to 15-year-old children with mild TBI (n = 167) or OI (n = 84). They rated their current preferred coping strategies and post-injury symptoms at 2 weeks (baseline) and 1, 3, and 12 months post-injury. Children's reported use of coping strategies did not vary significantly over time, so their baseline coping ratings were examined as predictors of post-concussive symptoms across time. Self-ratings of symptoms were positively related to emotion-focused strategies and negatively related to problem-focused engagement after both mild TBI and OI. Higher problem-focused disengagement predicted larger group differences in children's ratings of symptoms, suggesting that problem-focused disengagement moderates the effects of mild TBI. Coping strategies collectively accounted for approximately 10-15% of the variance in children's post-concussive symptoms over time. The findings suggest that coping may play an important role in accounting for children's perceptions of post-concussive symptoms after mild TBI.

Test-retest reliability of the Extended Complex Figure Test--Motor Independent administration (ECFT-MI).

The Extended Complex Figure Test (ECFT; Fastenau, 1996b, 2003a), adds recognition and matching trials to the Rey-Osterrieth Complex Figure Test (ROCFT). An alternate administration of the ECFT, the ECFT-Motor Independent version (ECFT-MI; Fastenau, 2003a) measures visuospatial memory without the motoric demands of the ROCFT. ECFT-MI test-retest reliabilities were examined in 55 healthy adults tested two times separated by one week. The Recognition Trial showed strong reliability for the Total Score (r = .80, p < .0001). Reliabilities for Recognition Detail Scale and Subscales (r = .62-.74, p < .0001) and for the Global Scale (r = .51, p < or = .005) were attenuated by fewer items per subscale but were comparable to other memory tests. Matching Trial reliability coefficients were attenuated by extreme ceiling effects and restriction of range, but scores were very consistent between the two administrations. This study supports the temporal stability of the ECFT-MI.

Depressive symptoms in parents of adolescents with myelomeningocele: the association of clinical, adolescent neuropsychological functioning, and family protective factors.

PURPOSE: The purpose of this study is to determine if neuropsychological functioning and family protective factors are related to depressive symptoms in parents of adolescents with myelomeningocele (MMC). METHODS: Fifty adolescents (28 females, 22 males; predominately Caucasian; ages 12-21 years, M=15.7, SD=2.4) and their parents from a large Midwestern MMC Program participated in a cross-sectional descriptive mixed-methods study. Participants completed measures of adolescent clinical status (WeeFIM®, Demographic and Clinical Information Form), neuropsychological (NP) functioning, family protective factors and parents' depressive symptoms. RESULTS: Parents' depressive symptoms correlated significantly with NP functioning in the domains of Mental Processing Speed, Psychomotor Speed, Executive Functioning, Fine Motor Skills, and Language, and with each self-reported family protective factor. Multiple regression analysis revealed independent main effects for the NP variable, Executive Functioning and the Family Protective Factors Composite (p< 0.05); there was no interaction (p> 0.10). CONCLUSION: Clinicians are especially encouraged to include assessment of parental depressive symptoms if the adolescent has executive functioning impairments or if the parents have few family protective factors.

Dyadic alcohol use and relationship quality as predictors of condom non-use among adolescent females.

We examined alcohol use concordance (respondent and partner alcohol use) and relationship quality as predictors of condom non-use among adolescent women. Both variables were significant independent predictors of condom non-use. These results suggest that both the individual's and her partner's behaviors should be taken into consideration in research and clinical practice.

Race as a moderator of parent and family outcomes following pediatric traumatic brain injury.

OBJECTIVE: To use data from a prospective, longitudinal study to determine whether race moderates parent and family outcomes during the first year following pediatric traumatic brain injuries (TBI). METHOD: Participants included 73 white and 18 black children with moderate to severe TBI and their families, and 32 white and 23 black children with orthopedic injuries only (OI) and their families. Assessments of parent and family functioning occurred shortly after injury (baseline) and at 6- and 12-month follow-ups. RESULTS: Race was a significant moderator of group differences in parental psychological distress and perceived family burden, by and large independent of socioeconomic status. The negative consequences of TBI were relatively less pronounced for parents of black children than for parents of white children at baseline, but became more pronounced at the two follow-ups. Black and white parents differed in preferred coping strategies, which may partially account for their different reactions to their children's injuries. CONCLUSIONS: The sociocultural factors associated with race may moderate the effects of pediatric TBI and OI on parents and families.