骨科中的循证医学——临床常规中明智的补充还是多余的？第二部分：治疗工具
[Evidence-based medicine in orthopaedics - a sensible or unnecessary addition to clinical routine? Part 2: the therapy tool].
作者信息
Schräder P, Scharf H-P, Günther K-P, Puhl W, Porzsolt F
机构信息
Orthopädische Universitätsklinik Mannheim, Germany.
出版信息
Z Orthop Ihre Grenzgeb. 2003 Jul-Aug;141(4):391-4. doi: 10.1055/s-2003-41572.
AIM
In the second part of our project to implement evidence-based medicine into day-to-day clinical practice the module therapy is presented.
METHODS
Within a teaching session in our department 20 participants guided by an extern al EBM teacher validated the results of an article according to the EBM criteria concerning the module therapy. To work with this module formal procedures are necessary, too.
RESULTS
Statistical tests to evaluate the relevance and validity of the chosen article were performed. The following data were determined: relative risk reduction, absolute risk reduction, number needed to treat.
CONCLUSION
In conclusion we can show, that EBM can help to solve day-to-day clinical problems, because the structured analysis concerning valid answers to concrete clinical problems is possible.
目的
在我们将循证医学应用于日常临床实践的项目第二部分中，介绍了模块疗法。
方法
在我们科室的一次教学课程中，20名参与者在一名外部循证医学教师的指导下，根据关于模块疗法的循证医学标准对一篇文章的结果进行了验证。要使用这个模块，正式程序也是必要的。
结果
进行了统计测试以评估所选文章的相关性和有效性。确定了以下数据：相对危险度降低、绝对危险度降低、需治疗人数。
结论
总之，我们可以表明，循证医学有助于解决日常临床问题，因为对具体临床问题的有效答案进行结构化分析是可能的。
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