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为了探讨在我国人群中进行心血管病防治的有效方法,我们在两所高等院校来用人群对照设计开展了心血管病原发预防。一年后的结果示:两组的血压、胆固醇水平改变及吸烟和饮食习惯改善情况,干预组优于常规组,但组间无统计学意义。分析原因可能有:研究人群的危险因素水平偏低;对干预组的干预强度尚不足;常规组人群本身对其危险因素现状敏感性提高和社会影响的作用。
In order to explore an effective method of prevention and treatment of cardiovascular disease in our population, we used a population-based control design to prevent cardiovascular disease in two institutions of higher education. One year later, the results showed that blood pressure, cholesterol level and smoking and eating habits were improved in both groups. The intervention group was superior to the conventional group, but there was no significant difference between the two groups. The analysis may be due to the following factors: the level of risk factors in the study population is low; the intervention intensity in the intervention group is still insufficient; and the effect of the sensitivity of the general population to the status quo of their risk factors and the social impact are not obvious.