Kenneth M. Jaffe

Family functioning and children's academic performance and behavior problems in the year following traumatic brain injury

This study examined the roles of preinjury family and child functioning and injury severity in predicting 1-year outcomes and changes in academic performance and behavioral problems following childhood traumatic brain injury (TBI). Families of 94 children (ages 6 to 15) with TBI (mild = 50, moderate = 25, severe = 19) were consecutively enrolled from emergency departments of two regional medical centers. Standardized measures of family and child functioning and interviewer ratings were completed within 3 weeks of injury (measuring preinjury status), at 3 months, and 1 year. Mean ratings of preinjury child functioning were within normal range. Whereas injury severity was associated with substantial declines in academic functioning, there was no association of injury severity with change in behavior problems. Interview ratings showed declines at all severity levels, however. Poor academic and cognitive outcomes at 1 year were associated with injury severity and, to a lesser degree, poor preinjury family and child functioning. In contrast, most of the variation in behavioral outcomes was explained by preinjury child or family factors. Preinjury functioning must be assessed and support services provided for optimal academic and behavioral outcomes following childhood TBI.

Predictors of family functioning and change 3 years after traumatic brain injury in children

OBJECTIVES To examine changes in family functioning from injury to 3 years after pediatric traumatic brain injury; to determine factors most predictive of family outcomes at 3 years and variables that promote positive outcomes and changes over time. DESIGN Prospective cohort study. SETTING Two regional tertiary care centers: cases followed for 3 years into community. PARTICIPANTS Families of 81 children, ages 6 to 15 years, who sustained closed head injury and loss of consciousness (mild = 43, moderate = 20, severe = 18), consecutively enrolled over 15 months. MAIN OUTCOME MEASURES Family Environment Scale, Family Assessment Device, Family Inventory of Life Events, Health Insurance Survey-General Well-Being, NYU Problem Checklist for Significant Others, Family Interview Rating Scale, Family Global Assessment Scale. All were obtained initially and at 3 months, 1 year, and 3 years postinjury. Predictor variables were selected from the instruments above, as well as from the parent and teacher versions of the Child Behavior Checklist, socioeconomic status, and injury severity. RESULTS Preinjury functioning was the best predictor of 3-year outcomes. Fewer changes in family functioning were reported over 3 years in the mild or moderate groups, whereas more deterioration occurred in the severe group. At 3 years, one third to one half of parents in either the moderate or severe groups reported medium to high strain in 19 of 34 problem areas. Low levels of family control and high levels of expressiveness correlated with better outcomes for severe group. Positive change for the severe group was marked by better preinjury levels of communication, expressiveness, problem solving, use of resources, role flexibility, greater activity orientation, and less conflict, control, and stress. Preinjury variables and severity explained from 26% to 69% of the variation in 3-year outcomes. CONCLUSIONS Families at risk for poorer outcomes can be prospectively identified and should be supported and encouraged in their efforts to develop new coping resources.

Family functioning and injury severity as predictors of child functioning one year following traumatic brain injury

This study examined changes in childrens functioning in the year following traumatic brain injury (TBI) and the preinjury family and injury factors most predictive of childrens overall adaptive functioning and social competence at 1 year. Ninety-four children with TBI (mild = 50, moderate = 25, severe = 19) and their families were consecutively enrolled from two regional medical centers. The age range was from 6 years to 15 years. Interviewer ratings and standard measures of family and child functioning were completed within 3 weeks of injury (measuring preinjury status), at 3 months and 1 year. Mean preinjury parent and teacher ratings of child functioning were within normal range. Older children (> or = 12 years) had worse preinjury functioning than younger children. Declines in child functioning were significantly associated with injury severity. Mild and moderately injured children had few declines in overall functioning. Severely injured children had the most dramatic early declines and improved only slightly between 3 months and 1 year; however, older children from poorly functioning families deteriorated in the same period. Injury severity and preinjury family functioning explained from 25% to 39% of the variation in child functioning at 1 year and up to 57% when the childs preinjury status was included. Children at risk for poorer adaptation following TBI can be identified and for optimal recovery should receive appropriate support services for optimal recovery.

Health care utilization and needs after pediatric traumatic brain injury.

OBJECTIVE. Children with moderate to severe traumatic brain injury (TBI) show early neurobehavioral deficits that can persist several years after injury. Despite the negative impact that TBI can have on a childs physical, cognitive, and psychosocial well-being, only 1 study to date has documented the receipt of health care services after acute care and the needs of children after TBI. The purpose of this study was to document the health care use and needs of children after a TBI and to identify factors that are associated with unmet or unrecognized health care needs during the first year after injury. METHODS. The health care use and needs of children who sustained a TBI were obtained via telephone interview with a primary caregiver at 2 and 12 months after injury. Of the 330 who enrolled in the study, 302 (92%) completed the 3-month and 288 (87%) completed the 12-month follow-up interviews. The health care needs of each child were categorized as no need, met need, unmet need, or unrecognized need on the basis of the childs use of post-acute services, the caregivers report of unmet need, and the caregivers report of the childs functioning as measured by the Pediatric Quality of Life Inventory (PedsQL). Regardless of the use of services or level of function, children of caregivers who reported an unmet need for a health care service were defined as having unmet need. Children who were categorized as having no needs were defined as those who did not receive services; whose caregiver did not report unmet need for a service; and the whose physical, socioemotional, and cognitive functioning was reported to be normal by the caregiver. Children with met needs were those who used services in a particular domain and whose caregivers did not report need for additional services. Finally, children with unrecognized needs were those whose caregiver reported cognitive, physical, or socioemotional dysfunction; who were not receiving services to address the dysfunction; and whose caregiver did not report unmet need for services. Polytomous logistic regression was used to model unmet and unrecognized need at 3 and 12 months after injury as a function of child, family, and injury characteristics. RESULTS. At 3 months after injury, 62% of the study sample reported receiving at least 1 outpatient health care service. Most frequently, children visited a doctor (56%) or a physical therapist (27%); however, 37% of caregivers reported that their child did not see a physician at all during the first year after injury. At 3 and 12 months after injury, 26% and 31% of children, respectively, had unmet/unrecognized health care needs. The most frequent type of unmet or unrecognized need was for cognitive services. The top 3 reasons for unmet need at 3 and 12 months were (1) not recommended by doctor (34% and 31%); (2) not recommended/provided by school (16% and 17%); and (3) cost too much (16% and 16%). Factors that were associated with unmet or unrecognized need changed over time. At 3 months after injury, the caregivers of children with a preexisting psychosocial condition were 3 times more likely to report unmet need compared with children who did not have one. Also, female caregivers were significantly more likely to report unmet need compared with male caregivers. Finally, the caregivers of children with Medicaid were almost 2 times more likely to report unmet need compared with children who were covered by commercial insurance. The only factor that was associated with unrecognized need at 3 months after injury was abnormal family functioning. At 12 months after injury, although TBI severity was not significant, children who sustained a major associated injury were 2 times more likely to report unmet need compared with children who did not. Consistent with the 3-month results, the caregivers of children with Medicaid were significantly more likely to report unmet needs at 1 year after injury. In addition to poor family functionings being associated with unrecognized need, nonwhite children were significantly more likely to have unrecognized needs at 1 year compared with white children. CONCLUSIONS. A substantial proportion of children with TBI had unmet or unrecognized health care needs during the first year after injury. It is recommended that pediatricians be involved in the post-acute care follow-up of children with TBI to ensure that the injured childs needs are being addressed in a timely and appropriate manner. One of the recommendations that trauma center providers should make on hospital discharge is that the parent/primary caregiver schedule a visit with the childs pediatrician regardless of the post-acute services that the child may be receiving. Because unmet and unrecognized need was highest for cognitive services, it is important to screen for cognitive dysfunction in the primary care setting. Finally, because the health care needs of children with TBI change over time, it is important for pediatricians to monitor their recovery to ensure that children with TBI receive the services that they need to restore their health after injury.

Severity of pediatric traumatic brain injury and neurobehavioral recovery at one year--a cohort study.

As part of an ongoing longitudinal cohort study of children with mild, moderate, and severe traumatic brain injury and their matched controls, the neurobehavioral status of 94 case-control pairs was assessed one year after initial postinjury testing. There was a statistically significant dose-response association of severity with performance in all six domains of neurobehavioral functioning (intelligence, adaptive problem solving, memory, academic performance, motor performance, and psychomotor problem solving) with Spearman correlation coefficients of up to -.35, p < .001. The strongest correlations between severity and outcome were in the domains of intelligence, academic performance, and motor performance. Recovery over the year was also dependent on the severity of brain injury. Because mildly injured cases had negligible initial deficits, recovery was not at issue. However, for moderately and severely injured children, the degree of initial impairment was related to the magnitude of both recovery and residual deficit. Results showed that the use of population normative values to evaluate impairment was misleading. Although the mean scores of all severity groups fell within the normal range of standardized tests, the means for the moderately and severely injured were substantially below those of their matched controls on many tests.

Clinical features of late-onset Pompe disease: a prospective cohort study.

The objective of this 12‐month study was to describe the clinical features of late‐onset Pompe disease and identify appropriate outcome measures for use in clinical trials. Assessments included quantitative muscle testing (QMT), functional activities (FAA), 6‐min walk test (6MWT), and pulmonary function testing (PFT). Percent predicted values indicated quantifiable upper and lower extremity weakness, impaired walking ability, and respiratory muscle weakness. Significant declines in arm and leg strength and pulmonary function were observed during the study period. The outcome measures were demonstrated to be safe and reliable. Symptom duration was identified as the best predictor of the extent of skeletal and respiratory muscle weakness. Muscle Nerve 38: 1236–1245, 2008

Family Burden After Traumatic Brain Injury in Children

OBJECTIVE. Traumatic brain injury has a substantial impact on caregivers. This study describes the burden experienced by caregivers of children with traumatic brain injury and examines the relationship between child functioning and family burden during the first year after injury. PATIENTS AND METHODS. Children aged 5 to 15 years hospitalized for traumatic brain injury at 4 participating trauma centers were eligible. Caregivers completed baseline and 3- and 12-month telephone interviews measuring the childs health-related quality of life using the Pediatric Quality of Life Inventory. The emotional impact scale of the Child Health Questionnaire was used to identify caregivers with substantial distress, including general worry or interference with family routine. Caregiver perceptions of whether health care needs were met or unmet and days missed from work were also measured. RESULTS. A total of 330 subjects enrolled; follow-up was conducted with 312 at 3 months and 288 at 12 months. Most subjects were white (68%) and male (69%). Abnormal Pediatric Quality of Life Inventory subscores were related to substantial caregiver burden (either general worry or interference in routine). These abnormalities were reported by >75% of patients at 3 months and persisted to 1 year in some patients. Parental perception of unmet health care needs was strongly related to family burden outcomes, with up to 69% of this subset of parents reporting substantial worry, and nearly one quarter reporting interference with daily routine/concentration 1 year after injury. Child dysfunction predicted parental burden at 3 and 12 months. Burden was greater when health care need was unmet. Abnormalities on the Pediatric Quality of Life Inventory predicted the amount of work missed by parents, especially in the presence of unmet needs. CONCLUSIONS. Caregivers are more likely to report family burden problems when child functioning is poorer and health care needs are unmet. Improved identification and provision of services is a potentially modifiable factor that may decrease family burden after pediatric traumatic brain injury.

Disability 3, 12, and 24 Months After Traumatic Brain Injury Among Children and Adolescents

OBJECTIVE: To examine disability in children and adolescents after traumatic brain injury (TBI) across the spectrum of injury severity. METHODS: This was a prospective cohort study of children younger than 18 years treated for a TBI (n = 729) or an arm injury (n = 197) between March 1, 2007, and September 30, 2008. The main outcome measures were disability in health-related quality of life, adaptive skills, and participation in social and community activities 3, 12, and 24 months after injury compared with preinjury functioning. RESULTS: The health-related quality of life for children with moderate or severe TBI was lower at all follow-up times compared with baseline, but there was some improvement during the first 2 years after injury. Three months after injury, there was a substantial decrease in the level of activities in which children with moderate and severe TBI were able to participate; these activities improved at 12 and 24 months but were still significantly impaired. Communication and self-care abilities in children with moderate and severe TBI were lower at 3 months than at baseline and did not improve by 24 months. Children who met the definition of mild TBI but had an intracranial hemorrhage had lower quality-of-life scores at 3 months. CONCLUSIONS: Children with moderate or severe TBI and children with mild TBI who had intracranial hemorrhage had substantial long-term reduction in their quality of life, participation in activities with others, and ability to communicate and care for themselves.

Pediatric traumatic brain injury : acute and rehabilitation costs

Pediatric traumatic brain injury constitutes an enormous public health problem, but little is known about the economic costs of such injury. Using charges as a proxy for cost, we prospectively collected data on initial hospital charges and professional fees for emergency department services, acute inpatient care, and acute inpatient rehabilitation for 96 patients with mild, moderate, and severe traumatic brain injuries. We also examined the relationship between these costs and injury severity and etiology. Acute care and rehabilitation median costs were

Fibrocartilaginous Embolism - An Uncommon Cause of Spinal Cord Infarction: A Case Report and Review of the Literature

5,233 per child,