医学
数据提取
临床试验
危险系数
荟萃分析
混淆
梅德林
随机对照试验
选择偏差
内科学
重症监护医学
置信区间
病理
政治学
法学
作者
Renata Iskander,Hannah Moyer,Karine Vigneault,Salaheddin M. Mahmud,Jonathan Kimmelman
出处
期刊:JAMA
[American Medical Association]
日期:2024-05-20
卷期号:331 (24): 2105-2105
被引量:5
标识
DOI:10.1001/jama.2024.6281
摘要
Many cancer clinical investigators view clinical trials as offering better care for patients than routine clinical care. However, definitive evidence of clinical benefit from trial participation (hereafter referred to as the participation effect) has yet to emerge.
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