Sentence examples for using a stepwise selection from inspiring English sources

A stepwise selection procedure (significance level for entry of 0.10 and 0.05 for stay), was used to remove variables unrelated to CS. Stratum-specific models were defined for groups I to IV and V-X that included only clinical and demographic variables selected using a stepwise selection procedure.

Age by decade and revised APACHE III score were forced into the model and the remainder of the covariates for the model were chosen using a stepwise selection algorithm as above.

Multivariable models were constructed using a stepwise selection algorithm, with covariates retained for P < 0.15 [ 28].

Cox's proportional hazards regression using a stepwise selection procedure was used to investigate prognostic factors.

A set of few clinical predictors was chosen for both models using a stepwise selection procedure.

12 Following univariate analysis, candidate models were generated using a stepwise selection procedure minimising Akaike's Information Criterion (AIC).

We used a stepwise selection procedure to select the best fitted model based on the Akaike Information Criterion, AIC [24].

We used a stepwise selection procedure to identify the most important predictors of positive outcome using a p value of 0.05 as inclusion or exclusion criteria for the logistic regression.

The multivariable analyses used a stepwise selection with removal of covariates when p > 0.1.

We used a stepwise selection to create a parsimonious multivariable model for diagnosis of dementia for all ICU survivors by first adjusting for demographic characteristics and known risk factors for dementia and then individually evaluated the factors related to the episode of critical care.

We selected variables for inclusion in models using a stepwise forward selection procedure.