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正确的临床试验结论指导正确的治疗,而正确的结论来源于试验的正确设计与结果的正确评估。从事临床研究的人固然要精通设计,接受研究结论的人,也需要知道设计的原则和方法。因为要我同意你的结论,必先让我相信你的试验设计是正确而周密的,你对结果的解释是客观而严谨的。只有这样才能避免阅读文献的盲目性,防止误信、误导。读治疗学的文献如此,读诊断学的文献同样如此。前瞻性研究要设计,回顾性研究也要设计。《临床心电学杂志》不仅涉及诊断,也包括心律失常的治疗,因此更有必要强调研究设计的重要性。本期发表这篇讲座,除了强调实验设计的重要性外,还强调每个医学期刊的读者,有懂得实验设计的必要性。任在镐
The correct clinical trial results guide the correct treatment, and the correct conclusion comes from the correct design of the trial and the correct assessment of the results. Those who are engaged in clinical research must be proficient in design. Those who accept the conclusions of the study need to know the principles and methods of design. Because I want to agree with your conclusions, let me believe that your experimental design is correct and thorough. Your interpretation of the results is objective and rigorous. Only in this way can we avoid the blindness of reading literature and prevent misrepresentation and misleading. The reading of therapeutic literature is the same, as is the reading of diagnostic literature. Prospective studies should be designed and retrospective studies should be designed. The Journal of Clinical Electrocardiology not only involves the diagnosis but also the treatment of arrhythmia, so it is more important to emphasize the importance of research design. In addition to emphasizing the importance of experimental design, this lecture was also published in this issue. It also emphasizes the importance of experimental design for readers of each medical journal. Ren Zaiyu