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近年来急性心肌梗塞(AMI)住院病人迅速增加,为了解本地区AMI发病与死亡率变化趋势,对近20年的住院病例进行了连续观察分析。一、对象与方法:1976～1995年住院AMI病例,诊断符合WHO标准。病例资料逐例登记,以每5年为一个时段对住院人数与住院病死率进行前后对比,同时对不同性别、年龄和居住环境分组进行比较。二、结果: 1.住院人数变化趋势:20年中住院AMI病人共1375例,平均年龄59.36±10.73岁(17～100岁)。其中男性878例,女性497例,男女之比为1.77
In recent years, acute myocardial infarction (AMI) hospitalized patients increased rapidly, in order to understand the incidence of AMI in the region and the trend of mortality changes in the nearly 20 years of hospitalized cases were observed and analyzed continuously. First, the object and methods: 1976-1995 cases of hospitalized AMI, diagnosis in line with WHO standards. The case data were registered on a case-by-case basis. The hospitalization rate and in-hospital mortality were compared before and after hospitalization every 5 years. At the same time, the different gender, age and living environment groups were compared. Second, the results: 1. The trend of inpatient change: 20 years inpatient AMI patients a total of 1375 cases, the average age of 59.36 ± 10.73 years (17 to 100 years old). There were 878 males and 497 females, with a ratio of 1.77