Individual and composite study endpoints: separating the wheat from the chaff.

Individual and composite study endpoints: separating the wheat from the chaff.
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DOI:
10.1016/j.amjmed.2014.01.011
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发表时间:
2014-05
影响因子:
5.9
通讯作者:
Gurwitz, Jerry
Gurwitz, Jerry
中科院分区:
医学2区
文献类型:
--
作者:
Goldberg, Robert;Gore, Joel M.;Barton, Bruce;Gurwitz, Jerry

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我们提供了在临床试验和前瞻性流行病学调查中通常使用的单个和联合临床终点和患者报告结果的概述。我们讨论了与使用重要临床终点和以患者为中心的结果的聚合研究终点和替代测量相关的优点和局限性。我们希望本综述中提出的观点将导致收集临床丰富的、相关的、可测量的和成本效益高的研究结果。
We provide an overview of the individual and combined clinical endpoints and patient reported outcomes typically used in clinical trials and prospective epidemiological investigations. We discuss the strengths and limitations associated with the utilization of aggregated study endpoints and surrogate measures of important clinical endpoints and patient-centered outcomes. We hope that the points raised in this overview will lead to the collection of clinically rich, relevant, measurable, and cost-efficient study outcomes.
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