“…2 In the United States, over 500,000 children suffer from TBI, which resulted in 2000 deaths annually. 3 In Taiwan, a study on pediatric traumatic out-of-hospital cardiac arrest (OHCA) revealed a total mortality rate of traumatic OHCA in children was relatively high (98.2%). 4 Therefore, due to the poor prognosis of children with major trauma the policy of injury prevention is very important and should be promoted aggressively.…”