Sentence examples for comparisons were done using from inspiring English sources

Statistical comparisons were done using non-metric multidimensional scaling and Procrustes rotation.

Statistical comparisons were done using two-way repeated measures ANOVA with two-sided Bonferroni post-hoc test (*P < 0.05: see Supplementary Table 1 for detailed statistics).

Risk factors (hyperlipidemia, hypertension, atrial fibrillation, migraine, CAD, diabetes, smoking and alcohol consumption) were assessed as confounding factors and comparisons were done using logistic regression analysis.

Posteriori comparisons were done using Tukey's method.

The comparisons were done using an unpaired t test with Welch correction.

Group comparisons were done using Fisher's exact tests for categorical variables and Wilcoxon rank sum or Student's t tests, as appropriate, for continuous variables.

Comparisons were done using synthesis of each classification.

Post hoc pair-wise comparisons were done using Tukey's method.

Statistical comparisons were done using paired T-test.

Additional comparisons were done using Tukey-Kramer or Fisher post hoc tests.

Statistical comparisons were done using Khi2 or ANOVA tests as appropriate.