CS Wong, GH Lim, F Gao, RW Jakes… - British journal of …, 2011 - nature.com ... Density had a stronger effect after adjustment for BMI, consistent with the negativeconfounding effect. Density remained a significant risk factor after adjustment for other risk factors (P<0.001). ... However, the negativeconfounding with BMI was only observed for percent density. ... Cited by 1 - Related articles - All 4 versions
LA Darrow… - Epidemiology, 2011 - journals.lww.com ... Figure 1 illustrates the general conditions that would lead to positive confounding (confounding RR >1.0) and negativeconfounding (confounding RR <1.0), and the resulting direction of bias in the AF. ... 4), the resulting overall confounding is negative (crude RR <adjusted RR). ... Cited by 2 - Related articles - All 5 versions
P Grandjean… - Mount Sinai Journal of Medicine: A …, 2011 - Wiley Online Library ... biasing the results toward the null. In addition, as methylmercury exposure usually originates from fish and seafood that also contains essential nutrients, so-called negativeconfounding may occur. Thus, the beneficial effects of the ... Related articles - All 2 versions
NH Sissener, GI Hemre, SP Lall… - The British journal …, 2011 - Cambridge Univ Press Abstract The present study was conducted to follow up on apparent differences in growth, relative organ sizes, cellular stress and immune function in Atlantic salmon fed feed containing GM Bacillus thuringiensis maize compared with feed containing the non-modified parental maize line. ... Related articles - All 3 versions
[PDF] from biomedcentral.comG Peloso… - BMC genetics, 2011 - biomedcentral.com ... the population structure is due to an attenuation of the effect due to the population structure (negativeconfounding). Positive confounding occurs when the structure is in the same ... are positively correlated. Negativeconfounding occurs when the structure is in the opposite ...
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