Efficacy of Dialectical Comprehensive Treatment of Traditional Chinese Medicine in Patients with Chronic Stable Heart Failure: A Randomized Controlled Trial

Table 3

Comparison of LVEF and plasma NT-proBNP between the two groups.

Group	n	LVEF (%)		NT-proBNP (ng/mL)
		Before treatment	After treatment	Before treatment	After treatment
Control group	45	40.08 ± 5.29	44.11 ± 6.67	637.38 ± 48.17	406.53 ± 35.67
Treatment group	45	39.21 ± 4.98	50.16 ± 5.57	624.32 ± 50.89	321.77 ± 39.07
t		0.804	−4.671	1.251	10.745
P		0.424	0.000	0.214	0.000

Compared with before treatment, .