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国内外资料表明,人口死亡原因近年以心血管疾病死亡占首位。特别是冠心病已成为世界流行性疾病,其流行情况近年也有变迁。原认为冠心病仅是工业发达国家的公害瘟疫,而现己蔓延到工业不发达国家或发展中国家。 近年美国共有冠心病患者400万人,其冠心病死亡率已下降22.6％,日本冠心病死亡率也下降了18.8％,澳大利亚冠心病死亡率下降19％。下降的原因之一有人认为与冠心病一级和二级预防措施加强有关。相反,在波兰、保加利亚和我国等发展中国家冠心病发病率及死亡率却大幅度上升。同时冠心病猝死率占整个心原性猝死的2/3,有的达90％。
Domestic and foreign data show that the cause of death in recent years, the first death of cardiovascular diseases. In particular, coronary heart disease has become a world epidemic, and its prevalence has also changed in recent years. The original view that coronary heart disease is only a public health plague of industrialized countries, but now it has spread to underdeveloped industrial countries or developing countries. In recent years, the United States has 4 million coronary heart disease patients. The death rate of coronary heart disease has dropped 22.6%. The mortality rate of coronary heart disease in Japan has also dropped by 18.8%. The death rate of coronary heart disease in Australia has dropped by 19%. One of the reasons for the decline Some people think that with primary and secondary prevention of coronary heart disease related to strengthening. On the contrary, the incidence of coronary heart disease and mortality in developing countries such as Poland, Bulgaria and China have risen sharply. At the same time, the rate of sudden death of coronary heart disease accounts for 2/3 of the total sudden cardiac death, and some 90%.