为了解本县 5岁以下儿童的死亡原因 ,分析死亡率及死亡疾病顺位 ,探索降低死亡率的对策 ,本文对近 6年 (1992～1997年 )共 10 46例 5岁以下儿童死亡情况进行分析 ,报道如下。1　对象与方法1.1　对象 :1992年 1月 1日至 1997年 12月 31日本县正式户口和居住 1年以上的母亲 ,孕满 In order to understand the cause of death of children under 5 years of age in this county, analyze the mortality and the order of death diseases, and explore the countermeasures to reduce the mortality rate. This article conducts a survey on the deaths of 10 46 children under 5 in the recent 6 years (1992-1997) Analysis, reported below. 1 objects and methods 1.1 object: January 1, 1992 to December 31, 1997 the county’s official account and living more than 1 year of mother, full of pregnancy