[Evaluation of hyperlipidemia in high school student--Part 1].

Recently the risk of ischemic heart disease (IHD) is increasing in young generations. Thus, we evaluated the degree of hyperlipidemia in the students of high school in Miyagi prefecture. At first, we examined the plasma level of total cholesterol in all students as screening. About 10% of all the students showed high level of total cholesterol over 200mg/dl. For second screening, we examined further indexes for hyperlipidemia including lipids, glucose and blood pressure at fasting state and got information about family history, diet and exercise. There was positive correlation between total cholesterol and LDL-cholesterol (LDL-C), but no relation was found among others. Lipoprotein (a) which was an independent factor of IHD showed a broad distribution as described before, and had no relation with other lipid levels. Early education and a familial consultation for protecting from IHD should be followed after the screening of lipids levels.