Sentence examples for stepwise covariate from inspiring English sources

In conclusion, PsN-Toolkit makes it easier to use the Bootstrap, the Jackknife, Log-likelihood Profiling, Case-deletion Diagnostics and Stepwise Covariate Model building in pharmacometric data analysis.

Five methods: the Bootstrap, the Jackknife, Log-likelihood Profiling, Case-deletion Diagnostics and Stepwise Covariate Model building are included as separate classes and may be used in user-written Perl scripts or through stand-alone command line applications.

Stepwise covariate selection.

A stepwise covariate selection process was performed to build the full model.

Stepwise covariate selection processes were conducted to build the full model.

The full models, including stepwise covariate elimination steps and model optimisation transformation, are provided in the Additional files.

To construct the model, we performed a logistic regression using all variables from the univariate analysis that were associated with a different mortality as covariates; subsequently, to optimize the model and minimize an overfitting bias, an automatic stepwise backward covariate selection was performed.

These models were entered stepwise as covariates throughout the remaining analyses.

The corrected comparison of undertreated patients with the rest of the patients treated in the pain unit or hospital was conducted according to the recommendations of Thompson and Barber, 26 by a multiple linear regression analysis (using a stepwise procedure, covariates of age and gender, and Charlson Comorbidity Index).

Time to parasite clearance, age, region, disease severity, parasitaemia at 72 hours (often the start of consolidation treatment) were assessed as covariates through stepwise backward elimination of covariates.

a: Covariates having a p < 0.2 were included in the stepwise regression, and covariates with a higher p-value were discarded.