编辑:Ebrahim等人在韩国中青年公务员(civil servants)中进行的一项大型队列研究探讨了血中胆固醇浓度是否可以预测出血性和缺血性卒中1。研究发现,低胆固醇浓度和出血性卒中有关,而高的胆固醇浓度却与缺血性卒中有关。卒中的发病率是随年龄增加而迅速升高的。绝大多数卒中发生 Editor: A large cohort study by Ebrahim et al. In the civil servants of South Korea explored whether blood levels of cholesterol predict hemorrhagic and ischemic stroke1. The study found that low cholesterol levels associated with hemorrhagic stroke, while high cholesterol levels associated with ischemic stroke. The incidence of stroke is rapidly increasing with age. Most strokes occur