Riley David
David Riley, MD, is the editor in chief of Global Advances in Health and Medicine , United States.
Glob Adv Health Med. 2013 Mar;2(2):10-1. doi: 10.7453/gahmj.2013.012.
Once upon a time, case reports were the primary content of scholarly medical journals. Case reports are still common but have come to be viewed more often than not as anecdotes rather than evidence. And even though David Sackett referred to the important link between clinical expertise and external evidence,(1) the "gold standard" today is the randomized controlled clinical trial. Why is this?
从前,病例报告是医学学术期刊的主要内容。病例报告如今仍然常见,但往往被视为轶事而非证据。尽管大卫·萨克特提到了临床专业知识与外部证据之间的重要联系,(1) 但如今的 “金标准” 是随机对照临床试验。这是为什么呢?