Correlation between Medical Research Project of Sichuan Province, No. S20037 and perioperative neurocognitive disorders in patients undergoing non-cardiac surgery: A retrospective cohort study

This retrospective analysis included 687 inpatients who underwent 24-hour dynamic electrocardiogram examination in our six departments from January 2021 to January 2022. The structure of the dataset is in tabular form and includes basic information about the subjects of the study, comorbidities, postoperative outcomes, and 24-hour dynamic electrocardiogram results. The dataset has great potential for reuse in data analysis. We have anonymized the subjects, so there are no ethical issues.本回顾性分析纳入2021年1月至2022年1月期间，于本院6个科室接受24小时动态心电图（24-hour dynamic electrocardiogram）检查的687名住院患者。本数据集采用表格结构，涵盖研究对象的基本信息、合并症、术后转归及24小时动态心电图检测结果，具备较高的数据分析复用潜力。所有研究对象均已完成匿名化处理，不存在伦理相关问题。