...法从试验的开始用随机化的方式来保证基线资料没有显著差异,所以在统计分析的时候,可以用其他的方法来消除这些混杂(Confounding)影响,所以说分析上是可行的。
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别名(Alias)和混淆(Confounding) 在所选的实验组合中,任意两列的乘积等于另外一列 (或者与另外一列符号相反): 例如,A和B*C的变化是一样的,而B*C正是B和C的...
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Confounding factor 混杂因素 ; 混杂因子 ; 混合因素 ; 干扰因素
confounding bias 混杂偏倚 ; 混杂性偏倚
Confounding variable 混淆变量 ; 混杂变量
partial confounding [数] 部分混区 ; 部分混杂 ; 称之为部分交络
confounding variables 混杂变量 ; 混淆变量 ; 众所周知的混淆变量
confounding design [数] 混杂设计
confounding effects 混淆效果
Response shift can be a confounding factor.
反应转移可能会成为生命质量测评的混杂因素,影响测评的效度。
参考来源 - 社区高血压患者生命质量评价中的反应转移现象·2,447,543篇论文数据,部分数据来源于NoteExpress
V-T If someone or something confounds you, they make you feel surprised or confused, often by showing you that your opinions or expectations of them were wrong. 使吃惊; 使困惑
He momentarily confounded his critics by his cool handling of the hostage crisis.
他通过冷静处理人质危机顿时使他的批评者们大吃一惊。
The condition of scholarship devoted to the history of women in photography is confounding.
专门研究女性摄影史的学术研究状况是混乱的。
The beauty of the experimental design is that it effectively rules out confounding variables; acoustic isolation assures that the female can respond only to the song structure itself.
实验设计的美妙之处在于它有效地排除了混淆变量;声学隔离确保了雌性只能对鸣声结构本身做出反应。
Psychologist Nina Strohminger at the University of Pennsylvania, who was not involved in the study, says she wants the effect to be real but cannot rule out some unknown confounding variable.
没有参与这项研究的宾夕法尼亚大学心理学家尼娜·施特罗明格指出,她希望这种影响是真实的,但不能排除一些未知的混杂变量。
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