Sentence examples for backward stepwise approach from inspiring English sources
Backward stepwise approach was then used to successively remove non-significant interactions in the full models.
To identify independent predictors for time to death, we entered all significant variables from the univariate analysis into a Cox regression model using a backward stepwise approach.
We used a backward stepwise approach.
A backward stepwise approach was used to construct the models.
Logistic regression analysis with a backward stepwise approach was employed to identify variables associated with TOD.
This analysis was modeled using multiple linear regression analysis with a backward, stepwise approach.
Table 1 shows the results of 3 proportional hazards models to predict 45-year all cause mortality by either forcing all variables or by forward or backward stepwise approaches.
Two additional SNPs associated with MLL in F. thapsinum (S2_64623580 and S7_55702883) were identified with the forward-backward stepwise approach of MLMM.
The optimal models obtained with the forward-backward stepwise approach of MLMM contained the same three SNPs (ss196416269, S5_200369481, and S5_200369534) within ZmVTE4 that together explained 33 45% of the total phenotypic variation for the four traits (Table S5).
Potential confounders were examined using a backward-stepwise approach whereby factors independently associated with both exposure and outcome were included in models and likelihood ratio tests used to assess the effect of removing each one sequentially.
