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Chinese Journal of Clinical Pharmacology and Therapeutics ›› 2019, Vol. 24 ›› Issue (6): 670-674.doi: 10.12092/j.issn.1009-2501.2019.06.011

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Classification and application of logic check in clinical trail

ZHOU Bei, YU Hao   

  1. School of Public Health, Nanjing Medical University, Nanjing 211166, Jiangsu, China
  • Received:2019-02-22 Revised:2019-05-15 Online:2019-06-26 Published:2019-06-25

Abstract:

Clinical trial data cleaning is very important in the process of clinical trials. Only integrated, cleaned data can be used for statistical analysis. The purpose of this paper is to discuss the compose of Data Verification Plan and the classification of logical verification in the process of data cleaning, and in further to discuss the possible influence on data collection and cleaning by the trend of clinical trial digitization in recent years.

Key words: clinical trial, data cleaning, CRF design, data validation plan

CLC Number: