Sentence examples for imbalance between groups from inspiring English sources

The non-randomized design leads to imbalance between groups.

A standardized mean difference that exceeds 0.1 is indicative of significant imbalance between groups.

Perhaps counterintuitively, it does not correct for imbalance between groups at baseline.

We applied statistical methods to minimize the residual confounding and reduce imbalance between groups.

In addition, non-randomized controlled studies often have few intervention groups/clusters and face the risk of imbalance between groups.

We showed the imbalance between groups of patients using differences of proportions as all variables were categorical (appendix 1).

We must remind that there is a wide and generalized imbalance between group composition for all cognitive variables examined in this meta-analysis (Table 2).

Often, baseline characteristics of patients may be imbalanced between groups, and adjustments are needed to account for this.

Multivariate logistic regression models for clustered responses were used to test the null hypotheses of no association between group and the two outcomes, adjusted for the stratified design and baseline imbalances between groups in significant predictors of ST use.

These results indicate that baseline characteristic imbalances between groups had no influence on evaluation of efficacy.

As expected, there were significant imbalances between groups.