计算机辅助系统评价方法学研究和应用

Computer aided systematic review:research and application

系统评价(SR)是生产临床决策证据的重要手段。传统的SR过程主要由人工完成,具有较高的时间及人力成本,且效率较低,无法适应快速决策的需求。信息技术发展为计算机辅助SR方法奠定了基础,研究者尝试通过在SR各个环节,引入计算机技术以取代或增强人工操作,从而改善SR的时效性。本文从文献获取、数据处理和证据评价等角度,对国内外计算机辅助SR的方法学研究及其应用情况进行整理,以期了解该领域发展现状及趋势,为进一步推动自动化SR技术相关研究提供参考。

Systematic review is an important method to obtain clinical decision evidence.The traditional systematic review is primarily conducted manually,which cannot meet the needs of rapid decision-making due to its high time and labor force cost as well as low efficiency.However,the development of information technology has laid the foundation for computer-aided systematic review methods.Attempts have been made to replace or enhance manual operations by introducing computer technology in all aspects of systematic review,thereby improving efficiency.This paper integrates the methodological research and its application of computer-aided systematic review both domestically and abroad from perspectives of literature acquisition,data processing and evidence evaluation.The aim of this paper is to understand the status quo and future trend in this field,and to provide reference for further researches related to automated systematic review technology.