Child Abuse Pediatrics Research Network: The CAPNET Core Data Project

Area of Science:

• Pediatrics
• Child Abuse Pediatrics
• Epidemiology

Background:

• Child abuse pediatricians (CAPs) play a crucial role in evaluating suspected physical abuse in children.
• Understanding the epidemiology of these evaluations is vital for resource allocation and clinical practice improvement.

Purpose of the Study:

• To examine the epidemiology of physical abuse evaluations conducted by CAPs within the Child Abuse Pediatricians Network (CAPNET).
• To describe patient demographics, injury patterns, and the role of child protective services (CPS) in these evaluations.

Main Methods:

• A cross-sectional study was conducted using data from ten CAPNET hospital systems between February and December 2021.
• Evaluations included children under 10 years old with concerns for physical abuse, encompassing both in-person and remote consultations.

Main Results:

• The study included 3667 patients, with 69.4% younger than 3 years old. Bruises (35.2%), fractures (29.0%), and traumatic brain injuries (TBI) (16.2%) were the most frequent injuries.
• TBI was more prevalent in infants (30.6%) compared to 1-year-olds (8.4%).
• Child Protective Services reports were made before CAP consultation in 68.2% of cases, and CAPs expressed low concern for abuse in the majority of cases (43.0% no concern, 22.3% mild/intermediate concern).

Conclusions:

• The majority of children evaluated for physical abuse in CAPNET were young, presenting with common injuries like bruises and fractures.
• While CPS reports were frequent, CAPs often found limited evidence of abuse, highlighting potential areas for diagnostic refinement and collaboration.
• Further research into the nuances of physical abuse evaluations and the role of CAPs is warranted.