目的寻求小儿损伤和中毒意外事故发生的主要原因,以利于社会性的综合防治。方法将319例0~14岁小儿损伤和中 毒的外部原因分为11类,并按百分比从大到小排列,进行因素分析。结果得出损伤和中毒外部原因的排位。结论普及安全知识,特 别是增强小儿监护人和小孩的安全意识,才能减少事故的发生,。 Objective To seek the main causes of pediatric injury and poisoning accidents in order to facilitate social comprehensive prevention and treatment. Methods 319 children aged 0-14 years were divided into 11 categories according to the external causes of injury and poisoning, and were arranged according to the percentage from big to small to carry out factor analysis. The results obtained damage and poisoning of the external causes of qualifying. Conclusion The popularization of safety knowledge, especially the enhancement of children’s guardians and children’s safety awareness, can reduce the incidence of accidents.