Table 5.

Fold changes of the expression of miR-155, miR-21, and miR-146a.

miRNAs	r	P value
miR-155 and miR-21	0.722	<0.001
miR-155 and miR-146a	−0.616	<0.05
miR-21 and miR-146a	−0.768	<0.001

Note: Pearson's test (2-tailed) was used.