本文对黑龙江省部分地区中老年人群抽样调查分析,发现在糖尿病人中高血压病的患病率较非糖尿病者高,而且随着年龄增长,高血压患病率增高。此外,在高血压病人中,糖尿病的患病率也较正常血压组为高。由此可进一步推论糖尿病和高血压是互为危险因素。通过调查资料分析,探讨糖尿病与高血压的相关性及其机制。 In this paper, a sample survey of middle-aged and elderly people in some areas of Heilongjiang Province shows that the prevalence of hypertension in diabetic patients is higher than that in non-diabetic patients, and the prevalence of hypertension increases with age. In addition, the prevalence of diabetes in hypertensive patients is also higher than in the normotensive group. It can be further inferred that diabetes and hypertension are mutually risky factors. Through the investigation of data analysis, to explore the correlation between diabetes and hypertension and its mechanism.