REDCap实现多中心研究数据管理的方法

摘要

根据统计学的相关理论,好的临床研究需要较大的样本量支持,而单中心研究往往难以满足此要求,因此,多中心设计已成为当代临床研究的趋势.多中心研究中各中心在试验时产生大量数据,好的数据管理是多中心研究取得成功的关键环节之一.基于网络的电子数据采集系统REDCap为多中心研究数据管理提供了便利.本文主要介绍REDCap实现多中心研究数据管理的方法.%According to the relevant theory of statistics, good clinical research requires large sample sizes to support good power of test, and single-center research is often difficult to meet this requirement. Therefore, multi-center design has become the trend of contemporary clinical research. In the multi-center research, each center produces a large amount of data during the experiment. Good data management is one of the key links for successful multi-center research. REDCap, a web-based electronic data capture electronic, facilitates multi-center research data management. This article mainly introduces how to use REDCap to implement multi-center research data management.