探讨有冠心病家族史的儿童血脂水平及其动态变化。资料与方法观察组为１００名７～１５岁健康儿童，其父５５岁前患心病，病程１个月～１３年；对照组为４０名性别、年龄与观察组一致的儿童，其父及近亲无冠心病史。观察组于１９９０～１９９１年首次检查，空腹１２小时以上采 To explore the blood lipid level and its dynamic changes in children with family history of coronary heart disease. Materials and Methods Observation group of 100 healthy children aged 7 to 15 years old, his father suffering from heart disease before the age of 55, duration of 1 month to 13 years; control group of 40 gender, age and observation group consistent with the children, their parents and close relatives No history of coronary heart disease. The observation group in 1990 to 1991 for the first time, fasting more than 12 hours mining