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Traumatic brain injury in a child psychiatry outpatient clinic: a controlled study
1Department of Psychiatry, University of Iowa, Iowa City, USA.
Insights
Children with a history of traumatic brain injury (TBI) are similar to those without TBI in child psychiatry clinics. Most mild TBI cases showed no significant differences in diagnoses or IQ scores.
Area of Science:
- Child and Adolescent Psychiatry
- Neuroscience
- Developmental Psychology
Background:
- Traumatic brain injury (TBI) is a common concern in pediatric populations.
- Understanding the long-term psychiatric and developmental impact of TBI is crucial for effective clinical management.
Purpose of the Study:
- To compare psychiatric diagnoses, special education service utilization, and IQ scores in children with and without a history of TBI.
- To assess the similarity between children with mild TBI and matched controls in a child psychiatry outpatient setting.
Main Methods:
- Retrospective chart review of 1,333 consecutive cases over 3 years at a child psychiatry clinic.
- Matching of children with TBI (n=74, 64 mild) to controls without TBI based on age, sex, race, and social class.
- Comparison of Axis I and II diagnoses, special education services, and IQ scores between TBI and control groups.
Main Results:
- No significant differences were found in 56 out of 59 comparisons between TBI and control groups.
- A developmental communication disorder cluster was more frequent in the TBI group (p<0.05).
- Autism and pervasive developmental disorder clusters were more frequent in the control group (p<0.05).
Conclusions:
- Children with a history of TBI, particularly mild TBI, are largely indistinguishable from matched peers without TBI in child psychiatry clinics.
- Attributing long-term problems to TBI requires caution, especially if the injury was not severe or specific trauma-related symptoms are absent.
- Further research may be needed to identify subtle differences or specific subgroups affected by TBI.
Objective:
To demonstrate the similarity of children with a history of traumatic brain injury (TBI), particularly mild TBI, to matched children without such a history, within a child psychiatry outpatient clinic.
Method:
This is a chart review of patients presenting to a child psychiatry outpatient clinic over a 3-year period. Children with TBI were matched by age, sex, race, and social class to children with no history of TBI. Axis I and II diagnoses, use of special education services, and IQ scores were compared.
Results:
Seventy-four (5.6%) of 1,333 consecutive clinic cases had a definite TBI. Of these, 64 were mild. Only 3 of 59 comparisons that were made between TBI and control subjects were significant. A developmental communication disorder cluster was significantly more frequent in the TBI group. Autism and a pervasive developmental disorder cluster were significantly more frequent in the control group.
Conclusion:
In a child psychiatry clinic, patients with a history of TBI are virtually indistinguishable from matched children without TBI. Caution should be exercised before attributing the child's problems, especially long-term problems, to the TBI unless the injury was severe or the child is exhibiting related phobic or posttraumatic stress symptomatology.