作者
Sally Hopewell, Kirsty Loudon, Mike J Clarke, Andrew D Oxman, Kay Dickersin
发表日期
2009
来源
Cochrane Database of Systematic Reviews
期号
1
出版商
John Wiley & Sons, Ltd
简介
Background
The tendency for authors to submit, and of journals to accept, manuscripts for publication based on the direction or strength of the study findings has been termed publication bias.
Objectives
To assess the extent to which publication of a cohort of clinical trials is influenced by the statistical significance, perceived importance, or direction of their results.
引用总数
学术搜索中的文章
S Hopewell, K Loudon, MJ Clarke, AD Oxman… - Cochrane Database of Systematic Reviews, 2009