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早在70年前,就有人注意到冠心病有家族发病倾向,随后又陆续报导了冠心病患者与高脂血症的正相关性,以及其亲戚中高脂血症比例的增加。本文作者调查了4,770个家庭,检测了其中6,857个儿童和3,079个成人的血浆胆固醇和甘油三脂的含量,并作了详细的分类分析,认为,胆固醇和甘油三脂的群体变异性,其大部分可用遗传因素来解释。由于通常所指的家庭这个概念包括遗传和环境两个因素,为了区别二者的作用,作
As early as 70 years ago, some people noticed that there was a tendency of family history of coronary heart disease and subsequently reported positive correlation between coronary heart disease and hyperlipidemia and the increase of the proportion of hyperlipidemia in their relatives. The authors surveyed 4,770 households, tested 6,857 children and 3,079 adults for their plasma cholesterol and triglyceride levels, and conducted a detailed taxonomic analysis that suggests that the group variability of cholesterol and triglyceride is large Some genetic factors can be used to explain. As the concept of family, which is usually referred to, includes both genetic and environmental factors, in order to distinguish between the two,