A 25-Year Review of Pediatric Suicides: Distinguishing Features and Risk Factors

Area of Science:

• Forensic Pathology
• Public Health
• Pediatric Medicine

Background:

• Childhood and adolescent suicides show a concerning global increase.
• Investigating these deaths presents unique challenges for forensic pathologists.
• Identifying distinguishing features is crucial for effective prevention and investigation.

Purpose of the Study:

• To identify distinguishing features in childhood and adolescent suicides.
• To aid forensic pathologists and medicolegal death investigators.
• To contribute to the prevention of pediatric suicides.

Main Methods:

• A 25-year retrospective review of pediatric suicides in a metropolitan area.
• Analysis of demographic data, methods of suicide, and associated histories.
• Examination of precipitating events and communication of intent.

Main Results:

• A steady increase in pediatric suicides over the 25-year period was observed.
• Males predominated, with an average age of 15 years for both sexes.
• Common methods included gunshot wounds and hanging; drug toxicity was more prevalent in females, gunshot wounds in males.
• Significant percentages had psychiatric, suicide attempt/ideation, or drug use histories.
• Precipitating events, often interpersonal conflict, were identified in 62% of cases.

Conclusions:

• Specific features can assist in assessing suicidal deaths in the pediatric age group.
• Medicolegal death investigators must approach these cases rigorously, irrespective of societal implications.
• Further research into trends and prevention strategies is warranted.