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

Table 2

Comparison of effect on cardiac function between two groups (n (%)).

Group	n	Excellent	Effective	Invalid	Total effective rate
Control group	45	14 (31.11)	16 (35.56)	15 (33.33)	30 (66.67)
Treatment group	45	24 (53.33)	15 (33.33)	6 (13.33)	39 (86.67)
χ2					5.031
P					0.025