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Abusive head trauma in young children: characteristics and medical charges in a hospitalized population
Lorraine Ettaro1, Rachel P Berger, Thomas Songer
1Department of Epidemiology, Graduate School of Public Health, University of Pittsburgh, Pittsburgh, PA, USA.
Insights
Abusive head trauma in young children leads to longer hospital stays and higher charges compared to non-abusive injuries. These findings underscore critical differences in pediatric head injury cases.
Area of Science:
- Pediatric Trauma
- Child Abuse and Neglect
- Public Health
Background:
- Head trauma is a significant cause of morbidity and mortality in young children.
- Distinguishing between abusive and non-abusive head injuries is crucial for appropriate medical and legal interventions.
Purpose of the Study:
- To characterize head trauma admissions in young children at a pediatric trauma center.
- To compare presenting features, hospital course, and charges between abused and non-abused children.
- To identify demographic and clinical differences in abusive versus non-abusive head injuries.
Main Methods:
- Retrospective case series of 377 children under 3 years old admitted for head injury.
- Classification of subjects as abused or non-abused based on injury patterns, history, and findings.
- Analysis of demographic data, insurance status, ICU admission, injury history, length of stay, and hospital charges.
Main Results:
- Abused children (23.6%) were younger, more likely to have Medicaid, and required ICU admission compared to non-abused children.
- Caretaker history of no or minor trauma was more common in abusive head injury cases (97% vs. 54%).
- Abused children experienced significantly longer hospital stays (9.25 vs. 3.03 days) and higher hospital charges ($40,082 vs. $15,671).
Conclusions:
- Abusive head injuries in children present distinct demographic and clinical characteristics.
- Abusive head trauma imposes a significantly greater economic burden on the healthcare system.
- These findings highlight the need for heightened awareness and accurate diagnosis of abusive head injuries.
Objective:
To describe the presenting characteristics, hospital course, and hospital charges associated with hospital admissions for head trauma in young children at a regional pediatric trauma center, and to examine whether these factors differ among abused and non-abused subjects.
Method:
Comparative case series study involving a retrospective medical record review of children less than 3 years of age admitted to Children's Hospital of Pittsburgh from January 1, 1995 to December 31, 1999. Subjects (n=377) were identified on the basis of ICD-9-CM codes for head injury. Subjects were classified as abused or non-abused based on standard criteria using information about the type of injuries, the history provided by the caretaker, and physical and radiographic findings.
Results:
Eighty nine (23.6%) subjects were classified as abused and 288 (76.4%) were classified as non-abused. Abused subjects were more likely then non-abused subjects to be <1 year of age (vs. >1 year of age) (OR: 9.8; 95% CI: 5.0, 19.2), covered by Medicaid (vs. commercial insurance) (OR: 2.8; 95% CI: 1.7, 4.8), and admitted to the ICU (OR: 3.5; 95% CI: 2.1, 5.8; p<.001). The caretakers of abused subjects were more likely to give a history of no trauma or minor trauma compared to the caretakers of non-abused subjects (97% vs. 54%, p<.001). Length of stay was significantly greater for abused subjects versus non-abused subjects (mean: 9.25 days vs. 3.03 days, p<.001). Hospital charges (1999 dollars) were significantly higher for abused (mean+/-SD: 40,082 dollars +/- 58,004 dollars) versus non-abused (mean +/- SD: 15,671 dollars +/- 41,777 dollars) subjects.
Conclusions:
These results highlight the differences in the demographics, presenting characteristics and economic impact of abusive head injuries compared to non-abusive head injuries.
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