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本文对743名年龄在50～65岁间的男性职工,经过5～10年随访,将其中死亡的142例,按死亡前的循环情况、冠心病的存在与否、临终病程和病因,以及死亡地点和原因等,进行分类研究。方法:死亡的142例来自两组,一组系从职工名单中任意选择687名,另一组选择有猝死危险因子的333名,经过5年随访,前组死亡72例,后组死亡70例。死亡时的情况从直接目睹者了解的有110例,间接了解的有32例。心脏性死亡是指心室节律性收缩停止或脉搏不能触及而不能自发恢复者。死亡原因分为心律失常及循环衰竭所致两大组。
In this paper, 743 male workers aged 50 to 65 years old, after 5 to 10 years of follow-up, which will be the death of 142 cases, according to the cycle before death, the presence or absence of coronary heart disease, the end of the disease and etiology, and death Location and reason, etc., for classification studies. Methods: A total of 142 deaths were from two groups. One group randomly selected 687 from the employee list and the other 333 patients were selected as risk factors for sudden death. After 5 years of follow-up, 72 patients died in the former group and 70 patients died in the latter group . There were 110 cases of direct death and 32 cases of indirect death. Cardiac death refers to the ventricular rhythmic contraction stopped or pulse can not reach but not spontaneously recovered. The cause of death is divided into two major groups caused by arrhythmia and circulatory failure.