Standardized data collection and unified data standards are the core elements of improve the quality of clinical re-search,especially for global multi center-research.Under the premise of unified data standards,the interconnection,sharing and utilization of clinical data resources can be realized among different medical institutions,regions and disease fields.This pa-per summarizes the two international data standard models,i.e.,CDISC CDASH and OMOP CDM,and combines Chinese se-mantic characteristics and clinical research application scenarios,summarizes the conversion of data standards from the source data of medical institutions to OMOP CDM and CDISC CDASH in order to explore its applicability in clinical research.
关键词
临床数据交换标准协会临床数据获取标准协调/观察性医疗结果合作组织/通用数据模型/临床研究/数据标准
Key words
CDISC CDASH/OMOP CDM/clinical research/data standard
维普
万方数据