Stroke Data Repository

The data were extracted from ED records, as well as laboratory analyses and health professional notes taken during the hospital stay of each patient starting from admission to the hospital until discharge. Additionally, clinic records were accessed to determine if patients came for a follow-up visit. Initially, we selected the charts of all patients discharged with a diagnosis of stroke (ischemic and hemorrhagic) or transient ischemic attack (TIA) from the Crouse Hospital ED from September 2015 to January 2021. This provided a starting pool of 4634 records to review. We then focused on a set of 1863 more complete records that included incidents from January 2019 to January 2021. This group was further reduced to those which were associated with home addresses in the six counties surrounding Crouse Hospital (Onondaga, Oneida, Oswego, Madison, Cayuga and Cortland). The final group of incidents used for our study numbered 1731.本研究数据提取自急诊室（Emergency Department, ED）病历、实验室检验分析报告，以及每位患者自入院至出院的住院期间医护人员诊疗记录。此外，还调取了门诊记录以确认患者是否接受过随访就诊。本研究最初筛选了2015年9月至2021年1月期间，于克劳斯医院（Crouse Hospital）急诊室就诊且出院诊断为脑卒中（缺血性与出血性）或短暂性脑缺血发作（Transient Ischemic Attack, TIA）的全部患者病历，初始可供回顾的病历队列共4634份。随后，研究聚焦于2019年1月至2021年1月期间的1863份完整病历。进一步将该队列限定为家庭住址位于克劳斯医院周边6个县（奥农多加县、奥奈达县、奥斯威戈县、麦迪逊县、卡尤加县及科特兰县）的病例，最终纳入本研究的就诊事件共计1731例。