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Neurobehavioural outcome in 6-18 year old children after trauma in pregnancy: Case-control study
B J van der Knoop1, K J Oostrom2, I A Zonnenberg3
1Department of Obstetrics and Gynaecology, VU University Medical Center, P.O. Box 7057, 1007 MB, Amsterdam, The Netherlands; Neuroscience Campus, VU University, Amsterdam, The Netherlands.
Insights
Children exposed to maternal trauma during pregnancy showed similar long-term neurobehavioral development compared to controls. However, these children experienced more hospitalizations, with the cause remaining unclear.
Area of Science:
- Obstetrics and Gynecology
- Pediatric Neurology
- Developmental Psychology
Background:
- Maternal trauma affects approximately 7% of pregnancies.
- The long-term developmental impact on children exposed to maternal trauma in utero is not well understood.
Purpose of the Study:
- To assess the neurobehavioral outcomes of children aged 6-18 years born after maternal trauma during pregnancy.
- To compare these outcomes with a matched control group of children born after uncomplicated pregnancies.
Main Methods:
- A case-control study was conducted at a tertiary medical center.
- Children born after maternal hospitalization for trauma (1995-2005) were compared to controls born during the same period.
- Maternal trauma severity was assessed, and children's health, motor development, educational level, and behavior (using the Child Behavior Checklist) were evaluated via questionnaires.
Main Results:
- Data from 34 cases and 28 controls were analyzed.
- Maternal traumas primarily involved motor vehicle accidents and falls, with few severe injuries.
- No significant differences were observed in health, motor development, educational level, or behavioral scores between groups.
Conclusions:
- Children exposed to maternal trauma before birth, particularly non-severe cases, exhibit comparable long-term neurobehavioral development to unexposed peers.
- A notable exception was a higher incidence of hospitalizations in the trauma-exposed group, without a clear explanation.
Background:
Maternal trauma complicates pregnancy in approximately 7%. Long-term development of children exposed to maternal trauma is unknown.
Aim:
To determine neurobehavioural outcome of children (6-18 years) born after maternal trauma in pregnancy compared to a matched control group.
Study Design:
Case-control study performed at a tertiary medical centre.
Subjects:
All consecutive children born after maternal hospitalization for trauma during pregnancy between 1995 and 2005. Controls were children born at the same hospital and period after an uneventful pregnancy.
Outcome Measures:
Trauma type and severity (Injury Severity Score, ≥9: severe); information from medical files at admission (cases). All mothers filled out two questionnaires about the infant; 1. concerning health, motor development and educational level, 2. concerning behavioural development through the validated Dutch version of the Child Behavior Checklist (CBCL).
Results:
Questionnaires were returned by 34 cases and 28 controls. The traumas concerned mainly motor vehicle accidents and falls, and 3/34 had severe injuries. No differences in health, motor development, educational level and CBCL was found between the cases and controls, except for more hospitalization in the cases (p = 0.009).
Conclusion:
Long-term follow-up of a limited population of children 6-18 years after exposure of mainly non-severe trauma before birth is similar to a control population except for unexplained more hospitalization in the cases.
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