【摘要】 多中心临床研究是多中心、多学科对同一临床问题开展广泛协作临床研究的主要途径。传统多中心临床研究主要存在样本量偏小和临床科研相对封闭、开放程度不高的问题。为此,结合了新近兴起的大数据与云计算等技术,将物理上分散的各医院临床中心融合成逻辑上统一的临床大数据,构建了多中心临床大数据应用平台。介绍了多中心临床大数据平台的总体框架设计,详细阐述了平台各个子系统,分析了临床大数据平台的深度应用。更多还原

【Abstract】 Multi-center clinical research is the main approach for multi-center, multi-disciplinary, to develop some collaborative clinical researches on the same clinical issues. The traditional multi-center clinical research mainly has the disadvantages that small sample size and the clinical research is relatively closed and the degree of openness is not high. Therefore, the newly emerging technology, such as big data and cloud computing was combined to integrate clinical centers of physically dispersed hospitals into a logical and unified clinical data. On this basis, a multi-center clinical big data application platform was constructed. First, the overall framework of the multi-center clinical big data platform was designed, and then the subsystems of the platform were elaborated in detail. Finally, the deep application of clinical big data platform was introduced.更多还原