title: [Quality control of statistical analysis in data management of clinical trials].
abstract: Data is the basis and soul of clinical trials. To obtain accurate data, strict and standard data management is essential, which can be effectively supported by quality control in statistical analysis. In this paper, we briefly introduce the concept of the quality control in clinical trials, and describe its contents and methods. We hope that this work will be helpful to the application of statistical quality control in data management of clinical trials.
authors.forename: Xin-ji
authors.initials: XJ
authors.lastname: Zhang
authors.forename: Hao
authors.initials: H
authors.lastname: Yu
authors.forename: Zhao-hui
authors.initials: ZH
authors.lastname: Wei
authors.forename: Jia
authors.initials: J
authors.lastname: He
mesh_terms: D002986:Clinical Trials as Topic / Q000592:standards*; D003625:Data Collection / Q000592:standards*; D011786:Quality Control; D013223:Statistics as Topic