返回
摘要
En 中文
This JAMA Guide to Statistics and Methods describes collider bias, illustrates examples in directed acyclic graphs, and explains how it can threaten the internal validity of a study and the accurate estimation of causal relationships in randomized clinical trials and observational studies.
期刊
J
IF:
55
论文数:
4.1W
被引数:
19.4W
机构
引用论文
Collider bias undermines our understanding of COVID-19 disease risk and severity对撞机偏见破坏了我们对新型冠状病毒肺炎疾病风险和严重程度的理解
NATURE COMMUNICATIONS
IF15.7
没有更多内容

