Sentence examples for control for confounding were from inspiring English sources

Variables collected to control for confounding were: sex; date of birth; smoking (yes/no) and alcohol status (> 14 units per week for females (yes/no), > 21 units per week for males (yes/no) where 1 unit = 1 beer or 1 glass of wine); operating surgeon (data not shown); deep infection (yes/no) and revision surgery within the first postoperative year (yes/no); and the exposure variable BMI.

Thus, control for confounding was different.

The attenuation of the HR following control for confounding is evident in the crude and adjusted survival curves.

An alternative to the use of stratification to control for confounding is logistic regression analysis, with case-control status treated as the binary dependent variable [ 10].

The conditional Poisson model can also be used in other contexts in which primary control for confounding is by fine stratification.

In addition, traditional risk factors are thought to be upstream of DNA methylation (on the causal pathway) such that control for confounding is not a concern.

Adoption of a conceptual framework to aid in defining causal relationships and an appropriate statistical approach to control for confounding are also important assets.

This contrasts to an earlier meta-analysis showing that each additional medication increased the risk of falls [ 13], but where control for confounding was limited.

Other aspects of study design, such as size, neurologic end points considered, and data analytic strategies including control for confounding, are likely to influence results.

An adequate control for confounding is crucial in occupational infectious disease epidemiology, especially when transmission of infection mainly occurs in childhood.

Control for confounding was accomplished using backward elimination whereby covariates that changed the estimated effect of the exposure by more than 5% were retained in the final model [ 58].