Shaw Susan
St. Richard's Hospice, Worcester.
Nurs Times. 2006;102(36):36-8.
Debates continue about what is the best and most worthwhile approach to healthcare research. This article aims to encourage a critical approach to the concept of evidence and in particular suggests some reasons to question the prominence of randomised controlled trials (RCTs).
关于什么是医疗保健研究的最佳且最有价值的方法,争论仍在继续。本文旨在鼓励对证据概念采取批判性方法,尤其提出一些质疑随机对照试验(RCTs)突出地位的理由。