Cochrane Schizophrenia Group, The Institute of Mental Health, A Partnership Between The University of Nottingham and Nottinghamshire Healthcare NHS Trust, Nottingham, UK.
Research Center for Modeling in Health, Institute for Futures Studies in Health, Kerman University of Medical Sciences, Kerman, Iran.
Syst Rev. 2017 Aug 4;6(1):153. doi: 10.1186/s13643-017-0546-z.
Data extraction is one of the most time-consuming tasks in performing a systematic review. Extraction is often onto some sort of form. Sharing completed forms can be used to check quality and accuracy of extraction or for re-cycling data to other researchers for updating. However, validating each piece of extracted data is time-consuming and linking to source problematic.In this methodology paper, we summarize three methods for reporting the location of data in original full-text reports, comparing their advantages and disadvantages.
数据提取是进行系统评价中最耗时的任务之一。提取通常是在某种表格上进行的。共享已完成的表格可用于检查提取的质量和准确性，或用于将数据重新循环用于其他研究人员进行更新。但是，验证提取的每一条数据都非常耗时，而且链接到原始数据也很麻烦。在本方法学论文中，我们总结了三种在原始全文报告中报告数据位置的方法，比较了它们的优缺点。
