Sentence examples for modification and confounding from inspiring English sources
Demographic and household poverty indicators were assessed for effect modification and confounding.
The association between demographic variables and sero-status was analyzed using logistic regression, while considering effect modification and confounding.
It is important that epidemiologists continue to develop and evaluate methods for assessing exposure to complex mixtures in order to better characterize exposure assessment and to allow for the evaluation of effect measure modification and confounding.
Non-uniform and uniform DIF are comparable to respectively effect modification and confounding in epidemiology.
Effect modification and confounding were studied similar to the other GEE analyses.
Exploration of interaction (effect modification) and confounding was considered methodologically relevant for this approach.
The complexity of multifaceted informational structures in data collected from large observational studies requires a thoughtful analytical plan, careful assessment of potential interactions, effect modifications, and confounding, selection of statistical methods and models appropriate to underlying assumptions, and an integrative interpretation of modeling results.
Attenuation of exposure response relations is commonly observed in occupational studies and can be caused by several factors, including the healthy worker survivor effect, high disease background rates, exposure measurement error, and confounding and effect modification (Stayner et al. 2003).
We investigated whether persons with a high BMI had greater risk of NHL than persons with low BMI, analyzing data both with and without adjusting for BMI, and found no evidence of effect modification or confounding.
In the Mantel-Haenszel analysis there was weak evidence (p value 0.08) for effect modification between disease severity and day of admission but no other evidence for effect modification or confounding.
The effect modification and/or confounding effects of other adjustment variables are listed in Table 1.
