Table 3. Correlation of the selected miRNAs with the biochemical indexes.

Indicator	miRNA	Pearson correlation	P-value
BNP	miR-1-3p	0.231	0.004
	miR-20b-5p	−0.266	0.003
	miR-548c-3p	−0.207	0.016
	miR-499a-5p	−0.261	0.002
cTNT	miR-1-3p	0.238	0.003
	miR-208a-3p	−0.169	0.033
	miR-20b-5p	−0.328	<0.001
	miR-548c-3p	−0.175	0.042
	miR-499a-5p	−0.208	0.016
LVEF	miR-208a-3p	−0.212	0.007
	miR-20b-5p	0.219	0.015
	miR-548c-3p	0.189	0.028