流行病学研究表明,血清总胆固醇低的人群,脑实质出血的发生率较高。且动物实验和尸检也证实,血中的胆固醇浓度极低可能影响动脉粥样硬化的发展,并导致颅内深穿支动脉的破裂出血。本文对不同种族的大样本资料进行分析,以进一步评估血清总胆固醇水平与脑出血之间的相关性。 Epidemiological studies have shown that people with low serum total cholesterol have a higher incidence of cerebral parenchymal hemorrhage. And animal experiments and autopsy also confirmed that low blood cholesterol levels may affect the development of atherosclerosis and lead to intracranial deep penetration of the arteries rupture bleeding. This article analyzes large sample data from different races to further assess the correlation between serum total cholesterol levels and cerebral hemorrhage.