Table 3.

Comparison of plasma viscosity, platelet aggregation, and LVEF (±s).

	Time	Observation group (n = 30)	Experimental group (n = 30)	t	P
Plasma viscosity (mPa·s)	Before treatment	2.12 ± 0.43	2.16 ± 0.41	-0.369	0.713
	After treatment	1.85 ± 0.32	1.33 ± 0.24	7.12	<0.001
Platelet aggregation (%)	Before treatment	88.29 ± 9.42	87.89 ± 10.40	0.156	0.877
	After treatment	75.06 ± 5.63	22.97 ± 6.31	33.738	<0.001
LVEF (%)	Before treatment	37.62 ± 8.34	36.97 ± 9.11	0.288	0.774
	After treatment	41.59 ± 8.42	54.63 ± 6.27	-6.803	<0.001