[Retracted] Effects of Dapagliflozin in Combination with Metoprolol Sustained-Release Tablets on Prognosis and Cardiac Function in Patients with Acute Myocardial Infarction after PCI

Table 4

Comparison of serum of IMA, NT-proBNP, Lp(a), and SFRP5 levels among the three groups ().

Group	IMA (U/ml)		NT-proBNP (pg/ml)		Lp(a) (mg/l)		SFRP5 (ng/ml)
	Before treatment	After treatment	Before treatment	After treatment	Before treatment	After treatment	Before treatment	After treatment
Group A ()		^abc		^abc		^abc		^abc
Group B ()		^ac		^ac		^ac		^ac
Group C ()		^a		^a		^a		^a

^aSame group comparison before treatment (). ^bComparison with group B (). ^cComparison with group C ().