脑出血危险因素的病例对照研究

本文采用两种对照组配比病例对照研究方法,将162例经颅脑CT扫描确诊的脑出血病人,同时配以社区对照和医院对照,并分别作1:1配比分析,初步探讨了中老年人脑出血的危险因素。多因素条件Logistic回归分析结果表明:高血压、短暂脑缺血发作、父、母脑卒中病史及鼾症是脑出血独立的危险因素。单因素分析发现,饮酒、相对体重偏高及某些饮食习惯(喝奶)与脑出血有关(P均<0.05)。本研究未发现吸烟与脑出血有关。

A Case-control Study on Risk Factors of Cerebral Hemorrhage

A case-control study to investigate the risk factors of cerebral hemorrhage was conducted in 162 hospitalized patients diagnosed by head CT scan in Tianjin, 1988-89. Each patient was matched at the same time by one hospital control and one community control. Multivariable conditional logistic regression analysis showed that history of hypertension or TIA, stroke history of parents and snoring were found to be the risk factors of cerebral hemorrhage, without involvement of smoking.