Pfisterer M
Z Kardiol. 1981 Feb;70(2):104-10.
In a review of the current literature, the importance of physical activity in the primary prevention of coronary heart disease is critically analyzed. The main results concerning a direct protective effect of physical training remain controversial. The problems of such epidemiological studies become apparent. Still, there seems to be evidence that a certain amount of physical activity, particularly during leisure time, has beneficial effects on known coronary risk factors such as high serum triglycerides and free fatty acids, obesity, high blood pressure as well as smoking habits and, thus, may reduce the coronary risk indirectly inducing psychological effects and changes in life-style.
在对当前文献的综述中，对体育活动在冠心病一级预防中的重要性进行了批判性分析。关于体育锻炼直接保护作用的主要研究结果仍存在争议。此类流行病学研究的问题变得明显起来。不过，似乎有证据表明，一定量的体育活动，尤其是在休闲时间进行的体育活动，对已知的冠心病危险因素，如高血清甘油三酯和游离脂肪酸、肥胖、高血压以及吸烟习惯等具有有益影响，因此，可能通过产生心理效应和改变生活方式来间接降低冠心病风险。
