陈耀龙, 孙雅佳, 罗旭飞, 玉炫. 循证医学的核心方法与主要模型[J]. 协和医学杂志, 2023, 14(1): 1-8. DOI: 10.12290/xhyxzz.2022-0686
引用本文: 陈耀龙, 孙雅佳, 罗旭飞, 玉炫. 循证医学的核心方法与主要模型[J]. 协和医学杂志, 2023, 14(1): 1-8. DOI: 10.12290/xhyxzz.2022-0686
CHEN Yaolong, SUN Yajia, LUO Xufei, YU Xuan. The Core Methods and Key Models in Evidence-based Medicine[J]. Medical Journal of Peking Union Medical College Hospital, 2023, 14(1): 1-8. DOI: 10.12290/xhyxzz.2022-0686
Citation: CHEN Yaolong, SUN Yajia, LUO Xufei, YU Xuan. The Core Methods and Key Models in Evidence-based Medicine[J]. Medical Journal of Peking Union Medical College Hospital, 2023, 14(1): 1-8. DOI: 10.12290/xhyxzz.2022-0686

循证医学的核心方法与主要模型

The Core Methods and Key Models in Evidence-based Medicine

  • 摘要: 本文回顾了过去30年间循证医学发展过程中产生的重要方法和模型,主要包括PICO问题模型、系统评价、证据质量与推荐强度分级、报告规范、5S模型以及证据生态系统。以上方法共同构成了循证医学的理论体系,推动着循证医学的进步,为循证医学的发展提供了内在源动力。明确其核心方法与主要模型有助于研究者全面理解循证医学的科学理念,并结合当下发展新趋势不断探索循证医学未来发展方向,实现循证医学的更新迭代,进而促进循证科学的建设及多学科融合发展。

     

    Abstract: This study reviews the core methods and models that have emerged from the development of evidence-based medicine over the past 30 years, including the PICO question model, systematic reviews, grading of evidence quality and strength of recommendations, reporting guidelines, the 5S pyramid of evidence resources, and evidence ecosystem. The above methods and models constitute the theoretical system, promote the progress of evidence-based medicine and provide the internal impetus for its development. The clarification of the core methods and key models of evidence-based medicine will help scholars and researchers fully understand its scientific philosophy, explore its future direction in light of current development trends, achieve its renewal and iteration, and further promote the construction of evidence-based science and the development of multidisciplinary integration.

     

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