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比较效果研究常用方法之一:实用型随机对照试验设计 被引量:7

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摘要 比较效果研究(comparative effectiveness research,CER)是在注重不同干预措施临床效果间比较的基础上,得出相对的临床效果,为指导临床决策提供依据。因此"效果"是此类研究评价和关注的焦点,与传统的解释性随机对照试验(randomized controlled trial,RCT)所评价的"效力"不同[1]。
出处 《现代中医临床》 2015年第2期32-35,共4页 Modern Chinese Clinical Medicine
基金 北京中医药大学创新团队(No.2011-CXTD-09) 中医药行业科研专项(No.201207007)
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