International Stroke Trial Database

The International Stroke Trial (IST) dataset includes data on 19,435 patients and 112 variables. For each randomized patient, data were extracted on the variables assessed at randomization, at the early outcome point, and at 6-months. This dataset provides a source of primary data and is available for public use for the conduct of secondary analyses and in the planning of future trials particularly in older patients and in resource-poor settings given the age distribution of the dataset.

国际脑卒中试验（IST）数据集包含19,435名患者的112个变量数据。对于每一位随机分配的患者，数据收集涵盖了随机化时、早期结局点和6个月时的评估变量。该数据集为初级数据来源，可供公众使用，用于进行二次分析和未来试验的规划，特别是在老年患者和资源匮乏的环境中，鉴于数据集中的年龄分布情况。