Sentence examples for between groups was reduced from inspiring English sources

Power to detect differences between groups was reduced because of the small sample size.

Second, because we analyzed results across individual cells of a factorial design with shorter follow-up than originally intended, our power to detect meaningful differences and interactions between groups was reduced.

Following adjustment for breastfeeding, the estimated weight difference between the groups was reduced.

After 2 and 4 weeks on RSG, there was still the same aging effect on the reduction of post occlusive flow however; difference between the groups was reduced.

After controlling for several of these factors in multivariable regressions, the difference in hair Hg between the groups was reduced, although it remained significant [ Table 2; for a comparison of adjusted and unadjusted effect estimates, also see Supplemental Material, Section 6 (doi:10.1289/ehp.1002609)].

When the results were adjusted according to age and viral load, however, the gap between the two groups was reduced to 2.6%, a margin that was not deemed statistically significant.

All available covariates were used in the matching process and the average absolute standardized difference between the two groups was reduced to 5% which is significantly below the 10% threshold proposed by Rosenbaum and Rubin (1983).

Results of propensity score matching (Table 1) show that the average absolute standardized difference between the two groups was reduced from the pre-match level of 12.12% to the post-match average of 5.1%, which is sufficiently balanced to conduct causal comparative analyses.

Consequently, from the societal perspective, the difference in overall costs between the treatment groups was reduced.

Since this was a paired study with animals functioning as their own controls, the biological variance between the 2 groups was reduced.

In 2004 the χ-test showed significant differences between the two groups in all the KAP variables, and in 2009 the number of variables with significant differences between the two groups was reduced from nine to six, (Table  2).