本文采用病例—对照调查方法分析了脑血管病的危险因素。发现年龄、高血压、心脏病、眼底动脉硬化相对危险度高、是脑血管病重要的危险因素。遗传、吸烟、饮酒、咸食对脑血管病也有一定作用,也可视为脑血管病危险因素。研究结果提示在我国农村及少数民族地区的脑血管病预防工作应对上述危险因素进行控制。 This article uses a case-control survey to analyze the risk factors for cerebrovascular disease. Found that age, hypertension, heart disease, retinal atherosclerosis relatively high risk, is an important risk factor for cerebrovascular disease. Genetics, smoking, drinking, salty foods have some effect on cerebrovascular disease, but also can be considered as risk factors for cerebrovascular disease. The results suggest that the above risk factors should be controlled in the prevention of cerebrovascular disease in rural areas and ethnic minority areas of our country.