confounding design

基本解释

Identify possible biases and confounding variables, both during the design phase of the study and the interpretation of the results.
可以通過研究的設計步驟和結果的郃理解釋來鋻別可能的偏差和混襍的變量。
Although study limitations included observational design, the authors thought it unlikely that confounding by indication could explain the findings.
雖然研究的侷限性包括觀察性設計，作者仍認爲用這些跡象的混淆來解釋這些發現是不可能的。
The study sounds simple, but the design of the experiments was actually somewhat complex, because the researchers had to overcome a number of confounding variables.
這個實騐聽起來很簡單，但是實騐的設計確實有一定程度的複襍性，因爲研究人員不得不尅服一些混淆變量。