运动与青春期血脂关系的对照研究

本文报告了以安徽省体校、合肥市体育中学体育班学生作为运动组,市师范学校和市体中普通班学生作为对照组研究对象进行的运动与青春期血脂之间关系的对照研究。研究变量包括年龄、身高、体重、体重指数、每日能耗和血脂等。结果发现,运动锻炼可以使青春期人群血清TG下降,HDL-C和TC含量增加。多变量回归分析表明,能耗量、年龄和身高对血脂水平有显著影响。提示:运动锻炼对心血管疾病的早期预防具有重要意义。

Study of Exercise and Serum Lipids in Puberty

For determining the relationship between serum lipids and exercise, an investigation was carried out, 275 students (mean age, 16.33 years) acted as an exercise group from Anhui province physical training school and Hefei physical training middle school exercise classes, and 309 students (mean age, 16.96 years) as a control group from Hefei normal school and Hefei physical training middle school general classes. The variables were studied which included age, height, body weight, Quetlete index, energy expenditure, TC, TG, and HDL-C. The survey shows that exercise may lower serum TG, increase TC and HDL-C levels. Energy expenditure, age, and height were identified as the most important predictors by the multiple linear regression analyses. These findings suggest that exercise may play significant role in primary prevention of the cardiovascular diseases.