This article provides an operating procedure and writes some SAS programs for verification of source data, database, blindness and randomization in clinical trials, and blind review.
本文描述了临床试验中，原始资料审核，数据库数据核对，盲法、随机化等实施的审核，以及盲态审核的SAS程。
Blind reviews - Reviewers have never looked at the code before and come to the review meeting unprepared.
盲查——复查人在参与复查之前从来没有看过一眼代码，并在未经准备的情况下参加复查会议。
Through the design director, director of engineering system and review system, ensure the blind, the design drawing without error, without regret.
通过设计总监、工程总监负责制和方案复审制度，确保了设计无盲点、图纸无误区、成果无缺憾。
Through the design director, director of engineering system and review system, ensure the blind, the design drawing without error, without regret.
通过设计总监、工程总监负责制和方案复审制度，确保了设计无盲点、图纸无误区、成果无缺憾。
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