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Child abuse and unintentional injuries: a 10-year retrospective
1Department of Physical Medicine and Rehabilitation, Tufts University School of Medicine, Boston, Mass, USA. cdiscala_tra@opal.tufts.edu
Insights
Child abuse in hospitalized children results in more severe injuries, longer hospital stays, and worse outcomes compared to unintentional injuries. Abused children are younger and more prone to specific injury types and complications.
Area of Science:
- Pediatric Trauma
- Child Abuse and Neglect
- Forensic Pediatrics
Background:
- Child abuse is a significant cause of injury and mortality in young children.
- Understanding the differences in injury patterns and outcomes between child abuse and unintentional injuries is crucial for diagnosis and management.
Purpose of the Study:
- To compare the characteristics, injury patterns, and outcomes of hospitalized children with injuries due to child abuse versus unintentional injuries.
- To identify key differences that can aid in the clinical identification of child abuse.
Main Methods:
- A retrospective review of medical records from the National Pediatric Trauma Registry (1988-1997).
- Comparative analysis of 1,997 children injured by child abuse and 16,831 children with unintentional injuries, aged newborn to 4 years.
- Evaluation of patient demographics, injury characteristics, severity, treatment, hospital stay, survival, functional limitations, and discharge disposition.
Main Results:
- Children injured by abuse were significantly younger, more likely to have pre-existing medical conditions, and presented with retinal hemorrhages.
- Abused children sustained more severe injuries, including intracranial, thoracic, and abdominal trauma, and had higher intensive care unit admission rates.
- Abused children experienced longer hospital stays, lower survival rates, more frequent functional limitations, and were less likely to return home post-discharge.
Conclusions:
- Child abuse remains a critical factor contributing to mortality and morbidity in infants and toddlers.
- Hospitalized children with blunt trauma due to abuse exhibit more severe injuries, utilize more medical resources, and have poorer survival and functional outcomes than those with unintentional injuries.
Objective:
To identify differences between hospitalized children injured by child abuse and those with unintentional injuries.
Design:
Comparative analysis of patients injured by child abuse (n = 1997) with patients injured unintentionally (n = 16 831), newborn to 4 years of age.
Main Outcome Measures:
Patient characteristics, nature and severity of injury, treatment, length of stay, survival, functional limitations, and disposition at discharge from the hospital.
Data Source:
Retrospective review of medical records submitted to the National Pediatric Trauma Registry between January 1, 1988, and December 31, 1997.
Results:
During the 10-year study period, child abuse accounted for 10.6% of all blunt trauma to patients younger than 5 years. Children injured by child abuse were significantly younger (mean, 12.8 vs 25.5 months) and were more likely to have preinjury medical history (53% vs 14.1%) and retinal hemorrhages (27.8% vs 0.06%) than children with unintentional injuries. Abused children were mainly injured by battering (53%) and by shaking (10.3%); unintentionally injured children were hurt mainly by falls (58.4%) and by motor vehicle-related events (37.1%). Abused children were more likely than unintentionally injured children to sustain intracranial injury (42.2% vs 14.1%) and thoracic (12.5% vs 4.5%) and abdominal (11.4% vs 6.8%) injuries; to sustain very severe injuries (22.6% vs 6.3%); to be admitted to the intensive care unit (42.5% vs 26.9%); and to receive Child Protective Services (82.3% vs 8%) and Social Services (72.9% vs 27.6%) intervention. The mean length of stay for children who were abused was significantly longer (9.3 vs 3.8 days) and the survival to discharge from the hospital was significantly worse (87.3% vs 97.4%) than for those unintentionally injured. Among the survivors, children who were abused developed extensive functional limitations more frequently than those unintentionally injured (8.7% vs 2.7%). More than half (56.6%) of the children who were abused were discharged to custodial/foster/Child Protective Services care; most (96.1%) of the children unintentionally injured returned to their homes.
Conclusions:
Child abuse continues to be a serious cause of mortality and morbidity to infants and toddlers. On average, among children hospitalized for blunt trauma, those injured by abuse sustain more severe injuries, use more medical services, and have worse survival and functional outcome than children with unintentional injuries.
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