脑出血归因危险度分析

Attributable Risk Analysis of Cerebral Hemorrhage

根据脑出血危险因素的病例对照研究资料，初步估计并分析了脑出血的归因危险度和人群归因危险度。结果表明高血压、短暂脑缺血发作（ＴＩＡ）和打鼾的归因危险度分别为９１．４％、９３．８％和５２．７％。以上３种因素的人群归因危险度分别为６８．６％、１８．５％和１９．５％，提示在一般人群中控制高血压、ＴＩＡ和打鼾对预防脑出血具有重要的卫生学意义。

According to case-control study on risk factors of cerebral hemorrhage, attributable risk and population attributable risk of cerebral hemorrhage have been preliminary estimated and analysed. The result showed separetely the attributable risk of hypertension, TIA and snoring was 91 %, 93. 8% and 52. 7%. The population attribrtable risk of the above three factors was 68. 6%, 18. 5% and 19. 5 %. It pointed out that controling hypertension, TIA and snoring in ordinary people has important hygieology menaings in preventing cerebral hemorrhage.