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本文研究了11178名老年人服用维生素E、维生素C补充剂与冠心病死亡率的关系。对象与方法选择1984～1993年期间老年人群流行病学研究中心的老年人11178人,年龄大于65岁,在研究前2周由医生询问其服用药物情况,并测定其身高、体重,了解其有及吸烟史无饮酒情况。在研究开始后的6年时间里每3年进行一次单独约见,询问其维生素补充剂应用情况,并参考医疗
This study examined the relationship between 11,178 elderly taking vitamin E and vitamin C supplementation and coronary heart disease mortality. Subjects and Methods 11,178 elderly people aged> 65 years were selected from the Epidemiology Center for Epidemiology of Elderly People from 1984 to 1993. They were asked about the medication taken by the doctor two weeks before the study and their height and weight were measured. And no history of smoking drinking situation. In each of the 6 years after the study started, an appointment was held every 3 years to inquire about the use of vitamin supplements and refer to the medical