本文对我院 1990～ 1998年间住院的 2 536例死亡病例进行回顾性调查分析 ,结果如下。资料与方法资料来源于我院病案统计室 1990～ 1998年的死亡病例登记本、病案及统计资料。总出院病人数159171,其中死亡 2 536人。对死亡病例对照其病案逐一进行审核 ,按ＩＣＤ 9分类诊断。资料 This article retrospectively analyzed the 2 536 deaths admitted in our hospital from 1990 to 1998. The results are as follows. The data and methods were obtained from the records of the death cases, medical records and statistical data from 1990 to 1998 in the Medical Statistics Department of our hospital. The total number of discharged patients was 159,171, of whom 2,536 were dead. The case of death was compared with its case by case and diagnosed according to ICD 9 classification. data