Sentence examples for handle confounding from inspiring English sources
The aims of the study were as follows: a) We handle confounding by applying predictive margins in the frequentist inference and predictive distributions in the Bayesian inference to produce adjusted means of cost and effectiveness, and their differences.
Instead of using matching procedure originally designed to raise the study validity while diminishing the statistical power of results, the procedure of multivariate analysis with larger sample size in comparison group has been suggested to handle confounding situations [ 13].
However, existing methods for testing sets of SNPs do not handle confounding such as arises when related individuals or those of diverse ethnic backgrounds are included in the study.
To handle confounding in such dynamic regimens, we considered marginal structural models (MSM), which have been proposed to estimate the causal effect of a time-dependent exposure when time-dependent covariates that can be affected by the previous treatment are present.
Only about 40% of the checklists and scales included QAA on approaches to handle confounding and biases.
As observational studies are not randomised, the approaches to handle confounding and bias are of paramount importance.
Propensity scores are useful in observational studies, as they allow the researcher to determine whether groups of users and non-users are truly comparable, and the score can then be used as a way of handling confounding.
One approach for handling confounding is to first remove the association with the confounders and then fit a regression tree to the residuals [ 15]; unfortunately, this approach is appropriate only for Gaussian outcomes and cannot be easily applied to the residuals from generalized linear models (e.g. binomial or Poisson data) [ 16].
7 8 The few studies that have evaluated atypical antipsychotic drugs in pregnancy were limited in sample size, and in the handling of confounding by indication.
They must also adjust protection to handle the confounding blitzes.
Therefore, new methods are required to handle residual confounding effects.
