confounding effect

基本解釋

The results by CART regressive tree analysis on confounding factors indicated that the benzol blends exposure was a main effect on infants' body length.
孕婦苯系物暴露是影響新生兒出生身長的主要因素，而孕婦在家被動(dòng)吸煙和倒班可使其子代出生身長比對(duì)照組短；
There was a strong indication that adjuvant chemotherapy prolongs survival, and a confounding negative effect of chemoradiotherapy on the benefit of chemotherapy alone was apparent.
與輔助性化療的益處相比，化放療相配合的輔助療法產(chǎn)生的是負(fù)面效應(yīng)。
If that confounding variable can be taken care of, though, and the effect persists, the next obvious step is to determine what mechanism within the mother’s body causes the discrepancy.
假設(shè)在排除這些變量因素的條件下（如果這些變量真的存在），上述結(jié)果仍然生效，那么下一步就需要研究到底是母親身體里的什么機(jī)制決定了子女的性別差異。

From the use of surrogate endpoints (based on biological plausibility and the results of preclinical studies) to the distinction between correlation and causation, confounding (whether the effect size is too large to be explained away by confounding), and the hypothesis-generating nature of the inferential process.
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If that confounding variable can be taken care of, though, and the effect persists, the next obvious step is to determine what mechanism within the mother's body causes the discrepancy.
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