对贵阳市两城区知识分子1996 年至1998 年主要死因进行十分之一人群抽样调查, 知识分子的死亡率4.86‰,其中男性7.07‰, 女性2.32‰, 男性明显高于女性。恶性肿瘤、脑血管疾病、心血管疾病分别列前三位, 占知识分子死亡病例数的68.89% , 是我市两城区知识分子的主要死因。本次调查为党和政府防治危害知识分子健康的主要疾病提供了科学依据 A sample survey of one tenth of the major causes of death caused by intellectuals in the two districts of Guiyang from 1996 to 1998 showed that the death rate of intellectuals was 4.86 ‰, of which 7.07 ‰ for males and 2.32 ‰ for females, significantly higher in males than in females. Malignant tumor, cerebrovascular disease and cardiovascular disease ranked the top three respectively, accounting for 68.89% of the death toll of intellectuals, which is the main cause of death of intellectuals in the two cities of our city. This investigation provides a scientific basis for the prevention of the major diseases endangering the health of intellectuals by the party and the government