In a single year, over 4,500 children in the United States were hospitalized due to child abuse, and three hundred of them died of their injuries, according to a new study performed by the Yale School of Medicine. The study was published in the March 2012 edition of Pediatrics.
The study used several sources to track occurrences of child abuse, including data from child protective services agencies. It was the first of its kind to quantiy the severity of the abuse, including whether an abused child was hospitalized.