Sentence examples for between subgroups was performed from inspiring English sources

Comparisons of effect magnitude between subgroups was performed using 2-sided Wilcoxon's Rank Sum Tests and a significance level of 0.05.

As the distribution of miRNA expression was not found to be normal (Shapiro Wilk normality test), differential expression between subgroups was performed using non-parametric tests namely Mann Whitney U-test and Kruskal Wallis rank sum test.

Comparisons between subgroups were performed using the χ2 test for categorical characteristics and the Mann-Whitney test for continuous variables.

OS and DFS distributions were estimated by the Kaplan-Meier method and comparisons between subgroups were performed using the log-rank test.

Comparisons of difference in anthropometric characteristics between subgroups were performed by F test for continuous variables and Pearson χ² test for categorical variables.

Mean values were calculated and reported for each subgroup, however, no comparisons for statistical differences between subgroups were performed since the number of participants was very low in some groups.

Analysis of RFS defined as the time from CR to relapse was performed according to the Kaplan Meier method, and comparisons of outcomes between subgroups were performed by using the log-rank test.

When appropriate, statistical significance testing between relevant subgroups was performed using the chi-square test for categorical variables and a t-test for continuous variables.

A comparison of concentrations between several subgroups was performed using a nonparametric test (Kruskal Wallis H or Wilcoxon signed-rank test).

Comparison of diagnostic efficacy parameters between mutually exclusive subgroups was performed with Fisher's exact test.

The test of heterogeneity of RRs between pre-specified subgroups was performed for South Asians, Blacks and Chinese using a χ contrast test.