Sentence examples for confounders were used from inspiring English sources

The five most relevant checklist items regarding selection bias, blinding and determination of confounders were used to assess risk of bias in the included studies.

Multivariate linear and logistic regression models, adjusted for potential confounders, were used to estimate the magnitude of the association between UA levels and attention performance scores.

All repeated measures were averaged from day 3 to 7. We compared mean ICP for day 3 to 7 between patients with a positive versus negative FB for day 3 to 7. FB for day 3 to 7 and potential confounders were used in univariable and multivariable linear regression analyses with mean ICP for day 3 to 7 (Table 1).

All selected potential confounders were used as categorical variables.

In this model the same potential confounders were used including the variable mean glucose.

Moreover, severity of illness and inadequately matched potential confounders were used to adjust the outcomes.

The Cox proportional hazards regression model adjusted for potential confounders was used to estimate relative hazards.

Access to information on a wide range of potential confounders was used as adjustment factors.

These results are somewhat questionable, because in this study a limited set of confounders was used in the multivariate analyses.

In order for the analyses to be consistent, the complete set of confounders was used for all five outcomes.

For the two-color arrays, intensities were extracted and a model including array and dye effects as confounders was used.