Formulating a researchable question: A critical step for facilitating good clinical research.
Formulating a researchable question: A critical step for facilitating good clinical research.
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DOI：
10.4103/0253-7184.69003
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发表时间：
2010-01
影响因子：
0.4
通讯作者：
Emmanuel P
中科院分区：
文献类型：
--
作者：
Aslam S;Emmanuel P
开发一个可研究的问题是研究人员在启动项目时遇到的具有挑战性的任务之一。当前临床实践中未回答的问题或经验指示替代疗法时，都可能促使研究者制定临床研究问题。这篇文章将通过提供一步一步的指导来帮助研究人员制定研究问题。本文还介绍了皮科（人口，干预，控制和结果）标准在制定一个研究问题。最后，我们还评估了启动一个研究项目的背景下的研究问题的特点。
Developing a researchable question is one of the challenging tasks a researcher encounters when initiating a project. Both, unanswered issues in current clinical practice or when experiences dictate alternative therapies may provoke an investigator to formulate a clinical research question. This article will assist researchers by providing step-by-step guidance on the formulation of a research question. This paper also describes PICO (population, intervention, control, and outcomes) criteria in framing a research question. Finally, we also assess the characteristics of a research question in the context of initiating a research project.