循证医学——21世纪临床医学新动态

Evidence- based Medicine. The New Direction of Clinical Medicine in 21th Century

循证医学是一门新兴的临床医学基础学科,其核心思想是应用当前最佳临床研究证据,结合医生的专业知识,重视患者的意愿,三者有机结合进行医疗决策。实践循证医学的步骤包括提出临床问题,全面收集证据,严格评价证据,应用最佳证据指导临床实践,后效评价实践结果。实践循证医学有利于促进医疗决策的科学化,提高医疗质量;有利于促进医务工作者业务素质的提高,掌握学科发展的新动态;有利于促进医疗实践与医学研究相结合,提高科研水平。

Evidence-based medicine is a new basic subject of clinical medicine, and its core idea is to integrate three aspects for the medical decision-making： using the best clinical study evidence, combining with the doctor＇s knowledge of specialty, paying attention to the desires of patients.The process of evidence-based medicine practice includes putting forward clinical problems, collecting evidence completely, evaluating evidence strictly, using the best evidence to guide clinical practice and aftereffect to evaluate practice result.Practice of evidence-based medicine can promote the science of decision-making, improve the quality of medical treatment and the ability of medical staff, letting them seize the new developing trends of subjects.It also can promote the combination of medical practice and medical study, improving the scientific research level.