What is the leading cause of death in children aged 1-4?

The leading cause of death in children aged 1-4 is accidental injuries. This age group is particularly vulnerable to various types of accidents, including motor vehicle accidents, drowning, falls, and unintentional injuries. These incidents often result from factors such as increased mobility and exploration of their environment, which can lead to dangerous situations.

Efforts in pediatric health have led to a decline in mortality from other causes such as congenital anomalies, cancer, and respiratory diseases, yet accidental injuries have persisted as a significant risk due to their often unpredictable nature and the everyday situations that can lead to them. Prevention strategies, including education about safety, supervision, and implementing safety measures, are essential in addressing these risks in young children.