Effect of Danqi Buxin Decoction on Chronic Function Indexes and Life Quality in Patients with Chronic Heart Failure of Yang Deficiency Type

Figure 2

Comparison of TCM symptom scores at different time between the two groups . Note: the abscissa represents T0, T1, T2, and T3, and the ordinate represents the TCM symptom score (points). The TCM symptom scores of the treatment group at T0, T1, T2, and T3 were (13.69 ± 0.74), (9.05 ± 0.34), (7.92 ± 0.17), and (6.35 ± 0.14), respectively. The TCM symptom scores of the reference group at T0, T1, T2, and T3 were (13.64 ± 0.71), (11.32 ± 0.29), (9.63 ± 0.23), and (8.07 ± 0.25), respectively. Significant difference in the TCM symptom scores at T1 between the two groups (t = 36.981, ). Significant difference in the TCM symptom scores at T2 between the two groups (t = 45.527, ). Significant difference in the TCM symptom scores at T3 between the two groups (t = 43.701, ).