[在临床试验中,阴性针和安慰剂针]
Xiao-Yu Liu1, Shi-Yan Yan2, Bao-Yan Liu3
1College of Acupuncture-Moxibustion and Tuina, Tianjin University of TCM, Tianjin 301617, China.
Zhongguo zhen jiu = Chinese acupuncture & moxibustion
|July 10, 2023
概括
这项研究比较了临床研究中的"假针"和"安慰剂针". 研究人员建议使用"假针"作为控制方法,因为很难创造有效的安慰剂针.
科学领域:
- 综合医学是一个整体的医学.
- 临床研究方法论 临床研究方法论
- 针研究 针研究
背景情况:
- 术语"假针"和"安慰剂针"经常在临床针研究中使用.
- 这些控制方法之间的明确区分对于研究设计和解释至关重要.
- 当前的使用往往缺乏精确的区分,可能导致科学文献中的混乱.
研究的目的:
- 为了比较和分析"假针"和"安慰剂针"的特征.
- 澄清临床试验中针控制方法的适当术语.
- 为研究中标准化这些术语的使用提供建议.
主要方法:
- 对"假针"和"安慰剂针"的定义和应用进行比较分析.
- 对使用这些控制技术的研究方法和结果的现有文献的审查.
- 评估实施每个控制方法的实际挑战.
主要成果:
- 假针涵盖了更广泛的技术,包括非针针或非插入针点,强调程序的相似性.
- 安慰剂针主要集中在针点的非插入上,旨在使程序和治疗无效.
- 虚假针强调与真实针的视觉相似性,而安慰剂针需要视觉相似性和没有治疗效果.
结论:
- 区分假药和安慰剂针对于标准化研究术语至关重要.
- 鉴于确立真正的安慰剂针的挑战,建议在临床针研究中使用术语"假针"来描述控制方法.
- 标准化术语将提高针临床试验的严谨性和可重复性.
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