Evidence describing age-related differences among children with suspected physical and sexual child abuse is lacking. We describe findings in severe cases of suspected abuse. Cases with 756 children <15 years old were included during 2001-2013 at the Department of Forensic Medicine, Aarhus University, using forensic evaluation documents, medical records, and court proceedings. Eight percent of children <4 years old died from child abuse, 36% through violence resulting in death, and 64% by manslaughter, whereas 1% > 4 years old died, solely by manslaughter. External injuries were mainly located to head and torso in children <4 years old, changing to the upper and lower extremities in older children. Child sexual abuse was suspected in 52% of cases with living children <4 years old, 83% of children 4-7 years of age, 88% of children 8-11 years of age, and 93% of children >12 years old. Anogenital findings were mainly caused by other medical conditions in children <4 years old, hymenal clefts in the superior half of the hymenal rim were almost exclusively found in children between 8 and 11 years of age, whereas both superficial and complete hymenal clefts in the inferior half of the hymenal rim were found in children >12 years old. The present study describes age-related differences in victims of suspected child abuse. Fatal versus nonfatal child physical abuse and the significance of hymenal findings in child sexual abuse could be studied further.

BACKGROUND: The interpretation of anogenital postmortem findings is an issue of main concern, because the nature and appearance of anogenital tissues during the postmortem interval is not widely known by health providers.
METHODS: An 8-year-old girl died in the hospital 48 hours after hospitalization. On the basis of the atypical anogenital findings, the health care professionals notified the fact to the Public Prosecutor as an alleged child abuse. The forensic pathologist ruled out this possibility, interpreting the anal findings due to physiological postmortem anal alterations and to the insertion of suppositories before death.
CONCLUSIONS: Forensic pathological analysis should be included in routine postmortem evaluation in the case of suspected child sexual abuse, because normal postmortem findings could be misinterpreted by physicians, whose sole experience is on the basis of antemortem scenarios.