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美国坦帕消息:吸烟能单独增加中风危险性高达30％。这是根据Framingham地区心脏病研究得出的资料分析。与其它因素合并一起,吸烟几乎可增加中风危险性90％。在美国心脏病协会的“中风和脑循环”年会上,研究人员分析了大范围的临床报告,证实了一种多年的说法:吸烟是对中风影响很大的一种单独危险因素。波士顿大学医学院医学研究和神经病学教授Philip Wolf医师说,目前吸烟与心脏病发作的关系很清楚,但为什么难以证明吸烟与中风二者的关系呢?这是个矛盾和令人不解的问题。现在,已有足够的中风病例来证明这个看法;Framigham研究组已有70多例。Wolf研究组翻阅了4255名随访26年的Framingham居民的有关资料,并进行了新的统计分析。通过这项研究,不吸烟的566名男人中1981年有64人患中风,1268名吸烟人中,157人患中风。
Tampa, USA: Smoking alone can increase the risk of stroke by as much as 30%. This is based on data from the Framingham Heart Disease Study. Combined with other factors, smoking can increase the risk of stroke by almost 90%. At the annual meeting of the American Heart Association’s Stroke and Cerebral Circulation, researchers analyzed a wide range of clinical reports, confirming a multi-year argument that smoking is a separate risk factor for stroke. Philip Wolf, a professor of medical research and neurology at Boston University School of Medicine, said that the current relationship between smoking and heart attack is clear, but why is it hard to prove the relationship between smoking and stroke? It is a paradoxical and puzzling question. There are enough cases of stroke to prove that; more than 70 cases have been reported in the Framigham study. The Wolf Study Group looked at the data of 4255 Framingham residents who followed for 26 years and conducted a new statistical analysis. Through this study, 64 of the 566 men who did not smoke smoked in stroke in 1981 and 157 out of 1,268 smokers smoked.