Child abuse & neglect
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Child abuse & neglect · Nov 2017
Understanding humerus fractures in young children: Abuse or not abuse?
Fractures are the second most common abusive injury occurring in young children, particularly those under 2 years of age. The humerus is often affected. To better identify factors discriminating between abusive and non-abusive humerus fractures, this retrospective study examined the characteristics and mechanisms of injuries causing humerus fractures in children less than 18 months of age. ⋯ Among children with fractures determined to have been caused by abuse, the most common location was the distal humerus (50%) and the most common types were transverse and oblique (25% each); however, transverse and oblique fractures were also seen in patients whose injuries were determined to have been non-abusive. A younger age, non-ambulatory developmental stage, and the presence of additional injuries were significantly associated with abusive fractures. Caregivers did not provide a mechanism of injury for half of children with abusive fractures, whereas caregivers provided some explanation for all children with non-abusive fractures.