从量变到质变——浅谈经验医学到循证医学的转变

From Quantitative Change to Qualitative Change:on transformation from experience-based medicine to EBM

循证医学是近十年来国际医学界倡导的一种新的医学模式 ,强调用科学的方法寻求最佳研究证据以指导临床决策。经验医学到循证医学的转变 ,是从量变到质变的过程 ,体现了事物发展的一般规律。

Evidence-based medicine (EBM), which has been advocated by internation al medical scientists for over ten years, insists that clinical decision-making should be based on optimal evidence obtained with scientific methods from existi ng researches. The transformation from experience-based medicine to EBM is the p rogress from quantitative change to qualitative change, which represents general law of things' development.