幽门螺杆菌根除：等效性试验与最佳治疗疗程
Helicobacter pylori eradication: equivalence trials and the optimal duration of therapy.
作者信息
Vakil Nimish, Connor Jason
出版信息
Am J Gastroenterol. 2005 Aug;100(8):1702-3. doi: 10.1111/j.1572-0241.2005.50615.x.
Abstract
Equivalence trials are gaining popularity and seek to compare the efficacy of two different types of treatment. The design of these trials requires careful consideration of clinical, statistical, and regulatory concerns. We discuss the importance and key factors relevant to equivalence trials.
摘要
等效性试验正日益受到关注，并致力于比较两种不同治疗方法的疗效。这些试验的设计需要仔细考虑临床、统计和监管方面的问题。我们将讨论与等效性试验相关的重要性和关键因素。
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